20220420, 18:48  #870 
1976 Toyota Corona years forever!
"Wayne"
Nov 2006
Saskatchewan, Canada
2·7·13·29 Posts 
Interesting that 300K which is so much worse with 8 Cores/1 Worker ...
has much more consistent times for 8 / 8. Timings for 280K FFT length (8 cores, 1 worker): 0.16 ms. Throughput: 6246.39 iter/sec. Timings for 280K FFT length (8 cores, 2 workers): 0.23, 0.23 ms. Throughput: 8765.58 iter/sec. Timings for 280K FFT length (8 cores, 4 workers): 0.39, 0.39, 0.39, 0.39 ms. Throughput: 10241.03 iter/sec. Timings for 280K FFT length (8 cores, 8 workers): 0.67, 0.67, 0.66, 0.66, 0.67, 0.66, 0.66, 0.67 ms. Throughput: 12039.18 iter/sec. Timings for 300K FFT length (8 cores, 1 worker): 0.36 ms. Throughput: 2795.59 iter/sec. Timings for 300K FFT length (8 cores, 2 workers): 0.34, 0.34 ms. Throughput: 5864.26 iter/sec. Timings for 300K FFT length (8 cores, 4 workers): 0.51, 0.52, 0.52, 0.50 ms. Throughput: 7814.25 iter/sec. Timings for 300K FFT length (8 cores, 8 workers): 0.73, 0.72, 0.72, 0.70, 0.71, 0.71, 0.71, 0.71 ms. Throughput: 11245.56 iter/sec. Timings for 320K FFT length (8 cores, 1 worker): 0.17 ms. Throughput: 5715.57 iter/sec. Timings for 320K FFT length (8 cores, 2 workers): 0.26, 0.26 ms. Throughput: 7777.33 iter/sec. Timings for 320K FFT length (8 cores, 4 workers): 0.45, 0.44, 0.45, 0.45 ms. Throughput: 8965.12 iter/sec. Timings for 320K FFT length (8 cores, 8 workers): 1.00, 0.83, 0.85, 0.86, 0.84, 0.82, 0.84, 0.83 ms. Throughput: 9329.29 iter/sec. 
20220506, 06:06  #871 
Aug 2002
North San Diego County
2^{2}·3·67 Posts 
5800x3D 1024K to 8192K throughput benchmark.
Nonoptimized, nonoc'd CPU, 4000MHz RAM DDR4 using AXMS stock settings.
Nothing unexpected or outstanding at first glance. Code:
CPU speed: 3400.12 MHz, 8 hyperthreaded cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 8x32 KB, L2 cache size: 8x512 KB, L3 cache size: 96 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=13447548KB, Backend=Windows, OSName=Windows, WindowsBuildEnvironment=MinGW, OSRelease=10, OSVersion=10.0.18362, Hostname=5800X3D, Architecture=x86_64, hwlocVersion=2.4.1, ProcessName=prime95.exe) Package (total=13447548KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=25, CPUModelNumber=33, CPUModel="AMD Ryzen 7 5800X3D 8Core Processor ", CPUStepping=2) L3 (size=98304KB, linesize=64, ways=16, Inclusive=0) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000003) PU#0 (cpuset: 0x00000001) PU#1 (cpuset: 0x00000002) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000000c) PU#2 (cpuset: 0x00000004) PU#3 (cpuset: 0x00000008) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000030) PU#4 (cpuset: 0x00000010) PU#5 (cpuset: 0x00000020) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x000000c0) PU#6 (cpuset: 0x00000040) PU#7 (cpuset: 0x00000080) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000300) PU#8 (cpuset: 0x00000100) PU#9 (cpuset: 0x00000200) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000c00) PU#10 (cpuset: 0x00000400) PU#11 (cpuset: 0x00000800) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00003000) PU#12 (cpuset: 0x00001000) PU#13 (cpuset: 0x00002000) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x0000c000) PU#14 (cpuset: 0x00004000) PU#15 (cpuset: 0x00008000) Prime95 64bit version 30.7, RdtscTiming=1 Timings for 1024K FFT length (8 cores, 1 worker): 0.55 ms. Throughput: 1821.51 iter/sec. Timings for 1024K FFT length (8 cores, 2 workers): 1.04, 1.04 ms. Throughput: 1931.97 iter/sec. Timings for 1024K FFT length (8 cores, 4 workers): 2.00, 1.99, 2.00, 2.00 ms. Throughput: 2001.40 iter/sec. Timings for 1024K FFT length (8 cores, 8 workers): 3.82, 3.82, 3.82, 3.80, 3.82, 3.83, 3.84, 3.82 ms. Throughput: 2093.63 iter/sec. Timings for 1120K FFT length (8 cores, 1 worker): 0.60 ms. Throughput: 1653.34 iter/sec. Timings for 1120K FFT length (8 cores, 2 workers): 1.15, 1.15 ms. Throughput: 1735.32 iter/sec. Timings for 1120K FFT length (8 cores, 4 workers): 2.22, 2.24, 2.21, 2.20 ms. Throughput: 1804.09 iter/sec. Timings for 1120K FFT length (8 cores, 8 workers): 4.21, 4.23, 4.21, 4.21, 4.21, 4.23, 4.22, 4.21 ms. Throughput: 1897.55 iter/sec. Timings for 1152K FFT length (8 cores, 1 worker): 0.59 ms. Throughput: 1691.24 iter/sec. Timings for 1152K FFT length (8 cores, 2 workers): 1.13, 1.13 ms. Throughput: 1769.93 iter/sec. Timings for 1152K FFT length (8 cores, 4 workers): 2.22, 2.20, 2.20, 2.20 ms. Throughput: 1814.40 iter/sec. Timings for 1152K FFT length (8 cores, 8 workers): 4.29, 4.26, 4.26, 4.23, 4.22, 4.25, 4.24, 4.23 ms. Throughput: 1883.85 iter/sec. [Thu May 5 22:25:18 2022] Timings for 1280K FFT length (8 cores, 1 worker): 0.68 ms. Throughput: 1464.10 iter/sec. Timings for 1280K FFT length (8 cores, 2 workers): 1.30, 1.30 ms. Throughput: 1535.99 iter/sec. Timings for 1280K FFT length (8 cores, 4 workers): 2.52, 2.57, 2.51, 2.52 ms. Throughput: 1581.03 iter/sec. Timings for 1280K FFT length (8 cores, 8 workers): 4.85, 4.90, 4.84, 4.86, 4.85, 4.88, 4.86, 4.86 ms. Throughput: 1645.09 iter/sec. Timings for 1344K FFT length (8 cores, 1 worker): 0.71 ms. Throughput: 1401.51 iter/sec. Timings for 1344K FFT length (8 cores, 2 workers): 1.37, 1.37 ms. Throughput: 1456.32 iter/sec. Timings for 1344K FFT length (8 cores, 4 workers): 2.70, 2.68, 2.69, 2.69 ms. Throughput: 1486.34 iter/sec. Timings for 1344K FFT length (8 cores, 8 workers): 5.22, 5.23, 5.22, 5.22, 5.22, 5.24, 5.27, 5.22 ms. Throughput: 1529.46 iter/sec. Timings for 1440K FFT length (8 cores, 1 worker): 0.75 ms. Throughput: 1339.61 iter/sec. Timings for 1440K FFT length (8 cores, 2 workers): 1.46, 1.44 ms. Throughput: 1376.79 iter/sec. Timings for 1440K FFT length (8 cores, 4 workers): 2.83, 2.81, 2.86, 2.84 ms. Throughput: 1411.41 iter/sec. Timings for 1440K FFT length (8 cores, 8 workers): 5.53, 5.56, 5.46, 5.47, 5.49, 5.53, 5.49, 5.48 ms. Throughput: 1454.27 iter/sec. Timings for 1536K FFT length (8 cores, 1 worker): 0.84 ms. Throughput: 1189.28 iter/sec. Timings for 1536K FFT length (8 cores, 2 workers): 1.59, 1.61 ms. Throughput: 1250.85 iter/sec. Timings for 1536K FFT length (8 cores, 4 workers): 3.04, 3.03, 3.04, 3.05 ms. Throughput: 1315.83 iter/sec. Timings for 1536K FFT length (8 cores, 8 workers): 5.86, 5.84, 5.81, 5.84, 5.84, 5.86, 5.83, 5.85 ms. Throughput: 1369.74 iter/sec. Timings for 1600K FFT length (8 cores, 1 worker): 0.82 ms. Throughput: 1214.51 iter/sec. Timings for 1600K FFT length (8 cores, 2 workers): 1.61, 1.59 ms. Throughput: 1250.17 iter/sec. Timings for 1600K FFT length (8 cores, 4 workers): 3.11, 3.14, 3.12, 3.11 ms. Throughput: 1281.28 iter/sec. Timings for 1600K FFT length (8 cores, 8 workers): 6.15, 6.13, 6.11, 6.16, 6.11, 6.15, 6.17, 6.13 ms. Throughput: 1303.17 iter/sec. Timings for 1680K FFT length (8 cores, 1 worker): 0.91 ms. Throughput: 1104.91 iter/sec. Timings for 1680K FFT length (8 cores, 2 workers): 1.77, 1.76 ms. Throughput: 1133.54 iter/sec. Timings for 1680K FFT length (8 cores, 4 workers): 3.45, 3.44, 3.45, 3.45 ms. Throughput: 1160.00 iter/sec. Timings for 1680K FFT length (8 cores, 8 workers): 6.85, 6.84, 6.83, 6.81, 6.82, 6.85, 6.84, 6.84 ms. Throughput: 1170.61 iter/sec. Timings for 1792K FFT length (8 cores, 1 worker): 1.01 ms. Throughput: 991.35 iter/sec. Timings for 1792K FFT length (8 cores, 2 workers): 1.90, 1.91 ms. Throughput: 1049.05 iter/sec. Timings for 1792K FFT length (8 cores, 4 workers): 3.74, 3.70, 3.72, 3.71 ms. Throughput: 1076.18 iter/sec. Timings for 1792K FFT length (8 cores, 8 workers): 7.31, 7.34, 7.28, 7.28, 7.29, 7.33, 7.29, 7.29 ms. Throughput: 1095.94 iter/sec. Timings for 1920K FFT length (8 cores, 1 worker): 0.98 ms. Throughput: 1024.47 iter/sec. Timings for 1920K FFT length (8 cores, 2 workers): 1.92, 1.89 ms. Throughput: 1049.13 iter/sec. [Thu May 5 22:30:23 2022] Timings for 1920K FFT length (8 cores, 4 workers): 3.74, 3.74, 3.73, 3.73 ms. Throughput: 1071.95 iter/sec. Timings for 1920K FFT length (8 cores, 8 workers): 8.26, 8.22, 8.20, 8.18, 8.30, 8.15, 8.25, 8.29 ms. Throughput: 972.00 iter/sec. Timings for 2048K FFT length (8 cores, 1 worker): 1.15 ms. Throughput: 866.43 iter/sec. Timings for 2048K FFT length (8 cores, 2 workers): 2.18, 2.23 ms. Throughput: 906.57 iter/sec. Timings for 2048K FFT length (8 cores, 4 workers): 4.27, 4.19, 4.27, 4.18 ms. Throughput: 945.90 iter/sec. Timings for 2048K FFT length (8 cores, 8 workers): 9.26, 9.18, 9.12, 9.11, 9.12, 9.15, 9.11, 9.11 ms. Throughput: 874.90 iter/sec. Timings for 2240K FFT length (8 cores, 1 worker): 1.20 ms. Throughput: 829.97 iter/sec. Timings for 2240K FFT length (8 cores, 2 workers): 2.33, 2.35 ms. Throughput: 854.92 iter/sec. Timings for 2240K FFT length (8 cores, 4 workers): 4.63, 4.60, 4.58, 4.59 ms. Throughput: 869.64 iter/sec. Timings for 2240K FFT length (8 cores, 8 workers): 10.89, 11.01, 10.80, 10.97, 10.78, 10.83, 10.66, 10.81 ms. Throughput: 737.80 iter/sec. Timings for 2304K FFT length (8 cores, 1 worker): 1.20 ms. Throughput: 832.67 iter/sec. Timings for 2304K FFT length (8 cores, 2 workers): 2.32, 2.33 ms. Throughput: 861.15 iter/sec. Timings for 2304K FFT length (8 cores, 4 workers): 4.58, 4.57, 4.64, 4.57 ms. Throughput: 871.49 iter/sec. Timings for 2304K FFT length (8 cores, 8 workers): 11.58, 11.70, 11.63, 11.65, 11.44, 11.10, 11.56, 11.17 ms. Throughput: 697.18 iter/sec. Timings for 2400K FFT length (8 cores, 1 worker): 1.27 ms. Throughput: 785.73 iter/sec. Timings for 2400K FFT length (8 cores, 2 workers): 2.49, 2.52 ms. Throughput: 797.82 iter/sec. Timings for 2400K FFT length (8 cores, 4 workers): 4.91, 4.90, 4.90, 4.91 ms. Throughput: 815.68 iter/sec. Timings for 2400K FFT length (8 cores, 8 workers): 12.80, 12.72, 12.76, 12.91, 12.73, 12.74, 12.44, 12.75 ms. Throughput: 628.38 iter/sec. Timings for 2560K FFT length (8 cores, 1 worker): 1.41 ms. Throughput: 707.11 iter/sec. Timings for 2560K FFT length (8 cores, 2 workers): 2.76, 2.80 ms. Throughput: 719.15 iter/sec. Timings for 2560K FFT length (8 cores, 4 workers): 5.47, 5.40, 5.40, 5.40 ms. Throughput: 738.28 iter/sec. Timings for 2560K FFT length (8 cores, 8 workers): 13.82, 13.76, 13.51, 14.81, 13.80, 13.47, 13.88, 13.96 ms. Throughput: 576.91 iter/sec. Timings for 2688K FFT length (8 cores, 1 worker): 1.46 ms. Throughput: 687.16 iter/sec. Timings for 2688K FFT length (8 cores, 2 workers): 2.83, 2.83 ms. Throughput: 706.48 iter/sec. Timings for 2688K FFT length (8 cores, 4 workers): 5.61, 5.61, 5.60, 5.61 ms. Throughput: 713.56 iter/sec. Timings for 2688K FFT length (8 cores, 8 workers): 15.67, 15.25, 15.30, 15.49, 15.74, 14.73, 15.14, 15.62 ms. Throughput: 520.82 iter/sec. Timings for 2800K FFT length (8 cores, 1 worker): 1.58 ms. Throughput: 632.00 iter/sec. Timings for 2800K FFT length (8 cores, 2 workers): 3.08, 3.08 ms. Throughput: 649.40 iter/sec. Timings for 2800K FFT length (8 cores, 4 workers): 6.01, 5.98, 5.99, 5.96 ms. Throughput: 668.72 iter/sec. Timings for 2800K FFT length (8 cores, 8 workers): 16.97, 17.62, 16.81, 16.83, 16.77, 17.51, 16.85, 16.85 ms. Throughput: 470.01 iter/sec. [Thu May 5 22:35:31 2022] Timings for 2880K FFT length (8 cores, 1 worker): 1.52 ms. Throughput: 659.39 iter/sec. Timings for 2880K FFT length (8 cores, 2 workers): 2.97, 3.01 ms. Throughput: 668.70 iter/sec. Timings for 2880K FFT length (8 cores, 4 workers): 5.87, 5.85, 5.88, 5.87 ms. Throughput: 681.73 iter/sec. Timings for 2880K FFT length (8 cores, 8 workers): 17.62, 17.43, 17.26, 17.36, 17.56, 16.80, 19.11, 17.55 ms. Throughput: 455.48 iter/sec. Timings for 3072K FFT length (8 cores, 1 worker): 1.60 ms. Throughput: 626.87 iter/sec. Timings for 3072K FFT length (8 cores, 2 workers): 3.13, 3.13 ms. Throughput: 639.33 iter/sec. Timings for 3072K FFT length (8 cores, 4 workers): 6.21, 6.24, 6.20, 6.20 ms. Throughput: 643.85 iter/sec. Timings for 3072K FFT length (8 cores, 8 workers): 19.10, 19.58, 19.56, 19.61, 19.72, 18.80, 19.31, 19.82 ms. Throughput: 411.66 iter/sec. Timings for 3200K FFT length (8 cores, 1 worker): 1.74 ms. Throughput: 575.10 iter/sec. Timings for 3200K FFT length (8 cores, 2 workers): 3.40, 3.38 ms. Throughput: 589.81 iter/sec. Timings for 3200K FFT length (8 cores, 4 workers): 6.75, 6.74, 6.75, 6.69 ms. Throughput: 594.29 iter/sec. Timings for 3200K FFT length (8 cores, 8 workers): 20.36, 19.59, 20.58, 20.57, 20.59, 21.98, 21.27, 21.03 ms. Throughput: 385.95 iter/sec. Timings for 3360K FFT length (8 cores, 1 worker): 1.84 ms. Throughput: 543.23 iter/sec. Timings for 3360K FFT length (8 cores, 2 workers): 3.61, 3.66 ms. Throughput: 550.28 iter/sec. Timings for 3360K FFT length (8 cores, 4 workers): 7.23, 7.20, 7.20, 7.21 ms. Throughput: 554.67 iter/sec. Timings for 3360K FFT length (8 cores, 8 workers): 23.46, 21.81, 22.16, 21.76, 24.26, 23.28, 22.52, 22.61 ms. Throughput: 352.37 iter/sec. Timings for 3584K FFT length (8 cores, 1 worker): 1.96 ms. Throughput: 510.57 iter/sec. Timings for 3584K FFT length (8 cores, 2 workers): 3.84, 3.83 ms. Throughput: 521.48 iter/sec. Timings for 3584K FFT length (8 cores, 4 workers): 7.78, 7.69, 7.70, 7.72 ms. Throughput: 518.06 iter/sec. Timings for 3584K FFT length (8 cores, 8 workers): 24.69, 25.31, 25.16, 25.43, 25.25, 24.63, 24.97, 26.01 ms. Throughput: 317.77 iter/sec. Timings for 3840K FFT length (8 cores, 1 worker): 2.09 ms. Throughput: 477.87 iter/sec. Timings for 3840K FFT length (8 cores, 2 workers): 4.18, 4.11 ms. Throughput: 482.30 iter/sec. Timings for 3840K FFT length (8 cores, 4 workers): 8.51, 8.47, 8.50, 8.48 ms. Throughput: 471.03 iter/sec. Timings for 3840K FFT length (8 cores, 8 workers): 28.31, 26.02, 26.73, 27.02, 29.30, 26.07, 27.45, 28.35 ms. Throughput: 292.38 iter/sec. Timings for 4096K FFT length (8 cores, 1 worker): 2.26 ms. Throughput: 442.60 iter/sec. Timings for 4096K FFT length (8 cores, 2 workers): 4.44, 4.44 ms. Throughput: 450.26 iter/sec. Timings for 4096K FFT length (8 cores, 4 workers): 9.77, 9.66, 9.77, 9.65 ms. Throughput: 411.85 iter/sec. Timings for 4096K FFT length (8 cores, 8 workers): 30.87, 31.18, 30.41, 31.13, 31.77, 29.69, 31.02, 30.04 ms. Throughput: 260.16 iter/sec. Timings for 4480K FFT length (8 cores, 1 worker): 2.53 ms. Throughput: 395.06 iter/sec. Timings for 4480K FFT length (8 cores, 2 workers): 4.97, 4.93 ms. Throughput: 403.79 iter/sec. [Thu May 5 22:40:42 2022] Timings for 4480K FFT length (8 cores, 4 workers): 13.07, 13.07, 13.07, 13.07 ms. Throughput: 305.98 iter/sec. Timings for 4480K FFT length (8 cores, 8 workers): 40.23, 40.22, 40.21, 40.21, 40.22, 40.23, 40.22, 40.22 ms. Throughput: 198.91 iter/sec. Timings for 4608K FFT length (8 cores, 1 worker): 2.53 ms. Throughput: 395.21 iter/sec. Timings for 4608K FFT length (8 cores, 2 workers): 4.93, 4.93 ms. Throughput: 405.86 iter/sec. Timings for 4608K FFT length (8 cores, 4 workers): 11.80, 11.61, 11.60, 11.85 ms. Throughput: 341.44 iter/sec. Timings for 4608K FFT length (8 cores, 8 workers): 34.89, 35.49, 38.28, 36.01, 36.50, 34.16, 36.19, 36.05 ms. Throughput: 222.77 iter/sec. Timings for 4800K FFT length (8 cores, 1 worker): 2.72 ms. Throughput: 368.13 iter/sec. Timings for 4800K FFT length (8 cores, 2 workers): 5.35, 5.29 ms. Throughput: 376.09 iter/sec. Timings for 4800K FFT length (8 cores, 4 workers): 12.64, 12.68, 12.87, 12.71 ms. Throughput: 314.33 iter/sec. Timings for 4800K FFT length (8 cores, 8 workers): 38.85, 36.54, 38.12, 37.28, 37.95, 36.28, 38.16, 38.37 ms. Throughput: 212.35 iter/sec. Timings for 5120K FFT length (8 cores, 1 worker): 2.86 ms. Throughput: 349.51 iter/sec. Timings for 5120K FFT length (8 cores, 2 workers): 5.63, 5.59 ms. Throughput: 356.46 iter/sec. Timings for 5120K FFT length (8 cores, 4 workers): 14.58, 14.30, 14.26, 14.32 ms. Throughput: 278.44 iter/sec. Timings for 5120K FFT length (8 cores, 8 workers): 41.60, 40.58, 41.96, 41.19, 41.50, 39.44, 43.41, 41.01 ms. Throughput: 193.66 iter/sec. Timings for 5376K FFT length (8 cores, 1 worker): 3.04 ms. Throughput: 328.71 iter/sec. Timings for 5376K FFT length (8 cores, 2 workers): 6.00, 6.02 ms. Throughput: 332.87 iter/sec. Timings for 5376K FFT length (8 cores, 4 workers): 15.87, 15.97, 16.18, 16.25 ms. Throughput: 248.94 iter/sec. Timings for 5376K FFT length (8 cores, 8 workers): 44.97, 44.45, 45.45, 45.07, 44.54, 43.04, 45.48, 46.42 ms. Throughput: 178.14 iter/sec. Timings for 5600K FFT length (8 cores, 1 worker): 3.12 ms. Throughput: 320.55 iter/sec. Timings for 5600K FFT length (8 cores, 2 workers): 6.15, 6.15 ms. Throughput: 325.13 iter/sec. Timings for 5600K FFT length (8 cores, 4 workers): 17.49, 17.93, 17.49, 17.80 ms. Throughput: 226.28 iter/sec. Timings for 5600K FFT length (8 cores, 8 workers): 47.96, 48.18, 48.50, 47.76, 48.44, 47.26, 47.98, 48.89 ms. Throughput: 166.27 iter/sec. Timings for 5760K FFT length (8 cores, 1 worker): 3.13 ms. Throughput: 319.52 iter/sec. Timings for 5760K FFT length (8 cores, 2 workers): 6.24, 6.24 ms. Throughput: 320.58 iter/sec. Timings for 5760K FFT length (8 cores, 4 workers): 21.12, 21.17, 21.27, 21.12 ms. Throughput: 188.92 iter/sec. Timings for 5760K FFT length (8 cores, 8 workers): 56.75, 55.82, 55.68, 56.87, 56.59, 55.87, 56.83, 55.72 ms. Throughput: 142.19 iter/sec. Timings for 6144K FFT length (8 cores, 1 worker): 3.40 ms. Throughput: 294.26 iter/sec. Timings for 6144K FFT length (8 cores, 2 workers): 6.76, 6.85 ms. Throughput: 293.91 iter/sec. Timings for 6144K FFT length (8 cores, 4 workers): 20.67, 19.86, 19.70, 19.92 ms. Throughput: 199.72 iter/sec. [Thu May 5 22:45:47 2022] Timings for 6144K FFT length (8 cores, 8 workers): 53.06, 52.40, 52.69, 52.98, 52.99, 50.68, 52.47, 53.26 ms. Throughput: 152.22 iter/sec. Timings for 6400K FFT length (8 cores, 1 worker): 3.56 ms. Throughput: 281.20 iter/sec. Timings for 6400K FFT length (8 cores, 2 workers): 7.04, 7.00 ms. Throughput: 284.79 iter/sec. Timings for 6400K FFT length (8 cores, 4 workers): 21.02, 21.89, 20.41, 21.51 ms. Throughput: 188.73 iter/sec. Timings for 6400K FFT length (8 cores, 8 workers): 55.57, 54.56, 57.04, 55.12, 55.78, 55.46, 55.44, 56.50 ms. Throughput: 143.69 iter/sec. Timings for 6720K FFT length (8 cores, 1 worker): 3.71 ms. Throughput: 269.24 iter/sec. Timings for 6720K FFT length (8 cores, 2 workers): 7.54, 7.54 ms. Throughput: 265.09 iter/sec. Timings for 6720K FFT length (8 cores, 4 workers): 24.47, 24.38, 24.25, 24.64 ms. Throughput: 163.71 iter/sec. Timings for 6720K FFT length (8 cores, 8 workers): 62.69, 61.28, 61.24, 62.39, 61.28, 60.91, 62.22, 62.84 ms. Throughput: 129.35 iter/sec. Timings for 7168K FFT length (8 cores, 1 worker): 4.17 ms. Throughput: 239.98 iter/sec. Timings for 7168K FFT length (8 cores, 2 workers): 8.40, 8.40 ms. Throughput: 238.18 iter/sec. Timings for 7168K FFT length (8 cores, 4 workers): 26.18, 26.75, 25.78, 25.71 ms. Throughput: 153.26 iter/sec. Timings for 7168K FFT length (8 cores, 8 workers): 63.65, 66.52, 64.48, 62.92, 66.19, 62.65, 65.37, 64.88 ms. Throughput: 123.92 iter/sec. Timings for 7680K FFT length (8 cores, 1 worker): 4.34 ms. Throughput: 230.49 iter/sec. Timings for 7680K FFT length (8 cores, 2 workers): 10.17, 10.23 ms. Throughput: 196.08 iter/sec. Timings for 7680K FFT length (8 cores, 4 workers): 34.98, 35.15, 35.16, 35.32 ms. Throughput: 113.78 iter/sec. Timings for 7680K FFT length (8 cores, 8 workers): 81.23, 80.78, 80.40, 80.60, 79.95, 81.31, 79.75, 81.04 ms. Throughput: 99.22 iter/sec. Timings for 8000K FFT length (8 cores, 1 worker): 4.57 ms. Throughput: 219.06 iter/sec. Timings for 8000K FFT length (8 cores, 2 workers): 9.63, 9.49 ms. Throughput: 209.18 iter/sec. Timings for 8000K FFT length (8 cores, 4 workers): 30.01, 30.62, 31.70, 30.39 ms. Throughput: 130.44 iter/sec. Timings for 8000K FFT length (8 cores, 8 workers): 74.16, 76.71, 73.04, 73.07, 74.12, 74.25, 74.86, 74.15 ms. Throughput: 107.70 iter/sec. Timings for 8064K FFT length (8 cores, 1 worker): 4.64 ms. Throughput: 215.61 iter/sec. Timings for 8064K FFT length (8 cores, 2 workers): 9.82, 9.79 ms. Throughput: 203.99 iter/sec. Timings for 8064K FFT length (8 cores, 4 workers): 30.86, 30.88, 30.86, 32.85 ms. Throughput: 127.63 iter/sec. Timings for 8064K FFT length (8 cores, 8 workers): 74.85, 73.24, 73.21, 73.78, 77.11, 71.62, 74.85, 76.06 ms. Throughput: 107.66 iter/sec. Timings for 8192K FFT length (8 cores, 1 worker): 4.79 ms. Throughput: 208.95 iter/sec. Timings for 8192K FFT length (8 cores, 2 workers): 10.10, 10.09 ms. Throughput: 198.12 iter/sec. Timings for 8192K FFT length (8 cores, 4 workers): 31.64, 32.78, 32.29, 32.07 ms. Throughput: 124.26 iter/sec. Timings for 8192K FFT length (8 cores, 8 workers): 78.81, 75.92, 78.91, 76.51, 77.04, 74.21, 77.16, 76.64 ms. Throughput: 104.07 iter/sec. 
20220506, 07:38  #872  
"/X\(‘‘)/X\"
Jan 2013
13×239 Posts 
Quote:
Code:
Timings for 4096K FFT length (8 cores, 1 worker): 2.26 ms. Throughput: 442.60 iter/sec. Timings for 4480K FFT length (8 cores, 1 worker): 2.53 ms. Throughput: 395.06 iter/sec. Timings for 4608K FFT length (8 cores, 1 worker): 2.53 ms. Throughput: 395.21 iter/sec. Timings for 4800K FFT length (8 cores, 1 worker): 2.72 ms. Throughput: 368.13 iter/sec. Timings for 5120K FFT length (8 cores, 1 worker): 2.86 ms. Throughput: 349.51 iter/sec. Timings for 5376K FFT length (8 cores, 1 worker): 3.04 ms. Throughput: 328.71 iter/sec. Timings for 5600K FFT length (8 cores, 1 worker): 3.12 ms. Throughput: 320.55 iter/sec. Timings for 5760K FFT length (8 cores, 1 worker): 3.13 ms. Throughput: 319.52 iter/sec. Timings for 6144K FFT length (8 cores, 1 worker): 3.40 ms. Throughput: 294.26 iter/sec. Timings for 6400K FFT length (8 cores, 1 worker): 3.56 ms. Throughput: 281.20 iter/sec. Timings for 6720K FFT length (8 cores, 1 worker): 3.71 ms. Throughput: 269.24 iter/sec. Timings for 7168K FFT length (8 cores, 1 worker): 4.17 ms. Throughput: 239.98 iter/sec. Timings for 7680K FFT length (8 cores, 1 worker): 4.34 ms. Throughput: 230.49 iter/sec. Timings for 8000K FFT length (8 cores, 1 worker): 4.57 ms. Throughput: 219.06 iter/sec. Timings for 8064K FFT length (8 cores, 1 worker): 4.64 ms. Throughput: 215.61 iter/sec. Timings for 8192K FFT length (8 cores, 1 worker): 4.79 ms. Throughput: 208.95 iter/sec. Code:
Best time for 4096K FFT length: 1.936 ms., avg: 1.962 ms. Best time for 4480K FFT length: 2.416 ms., avg: 2.520 ms. Best time for 4608K FFT length: 2.298 ms., avg: 2.382 ms. Best time for 4800K FFT length: 2.299 ms., avg: 2.351 ms. Best time for 5120K FFT length: 2.536 ms., avg: 2.655 ms. Best time for 5376K FFT length: 3.022 ms., avg: 3.265 ms. Best time for 5600K FFT length: 3.337 ms., avg: 3.511 ms. Best time for 5760K FFT length: 4.065 ms., avg: 4.131 ms. Best time for 6144K FFT length: 3.502 ms., avg: 3.672 ms. Best time for 6400K FFT length: 3.539 ms., avg: 3.646 ms. Best time for 6720K FFT length: 4.854 ms., avg: 4.948 ms. Best time for 7168K FFT length: 5.050 ms., avg: 5.149 ms. Best time for 7680K FFT length: 6.219 ms., avg: 6.283 ms. Best time for 8000K FFT length: 5.612 ms., avg: 5.763 ms. Best time for 8064K FFT length: 6.222 ms., avg: 6.392 ms. Best time for 8192K FFT length: 6.397 ms., avg: 6.476 ms. Last fiddled with by Mark Rose on 20220506 at 07:38 

20220506, 14:37  #873  
"Composite as Heck"
Oct 2017
3·311 Posts 
Quote:


20220507, 19:17  #874  
"/X\(‘‘)/X\"
Jan 2013
13·239 Posts 
Quote:


20220508, 05:52  #875 
"Composite as Heck"
Oct 2017
3×311 Posts 
The nonSMT results are in the same post you linked, above the SMT results.

20220511, 19:33  #876 
"Viliam Furík"
Jul 2018
Martin, Slovakia
13·61 Posts 
I was thinking about the effect of memory bandwidth as a bottleneck for the performance of a GPU or a CPU. I thought about and tried to calculate the amount of bandwidth needed for 1 TFLOPS of FP64 to be fully used. But my results were about 130 GB/s, which seems too little in the context of Radeon VII, which houses roughly 3 TFLOPS of FP64 throughput, yet the actual performance in PRP tests differs.
I used the conversion 1 TFLOPS = 500 GHzD/D, 500 GHzD is one test with an exponent around 113,500,000, which needs 6144K FFT size, and that requires about 48 MiB of FFT data to be transferred, thus 113,500,000 * 48 MiB in one day is about 130 GB/s. Could someone explain to me how the memory bandwidth affects the performance, and what could be used as ruleofthumb conversion for the bandwidth required for 1 TFLOPS FP64 to be fully used? 
20220801, 14:16  #877 
Oct 2008
2×3×11 Posts 
Does anyone have a Ryzen 5700g and is willing to post benchmark results? I'd be curious to see what impact the 16mb of L3 has on wavefront PRP throughput.
Thanks in advance 👍 
20220918, 19:58  #878  
Sep 2002
5^{2} Posts 
Quote:
Code:
[Sun Sep 18 21:31:41 2022] Prime95 64bit version 30.8, RdtscTiming=1 Compare your results to other computers at http://www.mersenne.org/report_benchmarks AMD Ryzen 7 5700G with Radeon Graphics CPU speed: 4591.48 MHz, 8 cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 8x32 KB, L2 cache size: 8x512 KB, L3 cache size: 16 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=7409692KB, Backend=Windows, OSName=Windows, WindowsBuildEnvironment=MinGW, OSRelease=10, OSVersion=10.0.22000, Hostname=MAIN, Architecture=x86_64, hwlocVersion=2.6.0, ProcessName=prime95.exe) Package (total=7409692KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=25, CPUModelNumber=80, CPUModel="AMD Ryzen 7 5700G with Radeon Graphics ", CPUStepping=0) L3 (size=16384KB, linesize=64, ways=16, Inclusive=0) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000001) PU#0 (cpuset: 0x00000001) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000002) PU#1 (cpuset: 0x00000002) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000004) PU#2 (cpuset: 0x00000004) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000008) PU#3 (cpuset: 0x00000008) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000010) PU#4 (cpuset: 0x00000010) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000020) PU#5 (cpuset: 0x00000020) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000040) PU#6 (cpuset: 0x00000040) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000080) PU#7 (cpuset: 0x00000080) Prime95 64bit version 30.8, RdtscTiming=1 Timings for 2048K allcomplex FFT length (8 cores, 1 worker): 1.06 ms. Throughput: 939.63 iter/sec. Timings for 2048K allcomplex FFT length (8 cores, 2 workers): 3.84, 3.85 ms. Throughput: 519.92 iter/sec. Timings for 2048K allcomplex FFT length (8 cores, 8 workers): 23.77, 22.13, 22.32, 21.83, 20.80, 20.55, 20.60, 20.46 ms. Throughput: 372.02 iter/sec. Timings for 2304K allcomplex FFT length (8 cores, 1 worker): 1.23 ms. Throughput: 814.18 iter/sec. Timings for 2304K allcomplex FFT length (8 cores, 2 workers): 5.05, 4.39 ms. Throughput: 425.61 iter/sec. Timings for 2304K allcomplex FFT length (8 cores, 8 workers): 25.29, 24.34, 24.12, 23.53, 24.38, 23.86, 23.82, 23.86 ms. Throughput: 331.39 iter/sec. Timings for 2400K allcomplex FFT length (8 cores, 1 worker): 1.34 ms. Throughput: 748.51 iter/sec. Timings for 2400K allcomplex FFT length (8 cores, 2 workers): 5.06, 4.90 ms. Throughput: 401.66 iter/sec. Timings for 2400K allcomplex FFT length (8 cores, 8 workers): 26.89, 26.19, 25.50, 25.35, 25.82, 25.58, 25.39, 25.57 ms. Throughput: 310.36 iter/sec. Timings for 2560K allcomplex FFT length (8 cores, 1 worker): 1.48 ms. Throughput: 676.70 iter/sec. Timings for 2560K allcomplex FFT length (8 cores, 2 workers): 5.55, 5.39 ms. Throughput: 365.80 iter/sec. Timings for 2560K allcomplex FFT length (8 cores, 8 workers): 28.48, 27.62, 27.15, 26.95, 27.47, 26.82, 26.98, 27.25 ms. Throughput: 292.70 iter/sec. Timings for 2880K allcomplex FFT length (8 cores, 1 worker): 1.95 ms. Throughput: 512.89 iter/sec. Timings for 2880K allcomplex FFT length (8 cores, 2 workers): 6.22, 7.09 ms. Throughput: 301.89 iter/sec. Timings for 2880K allcomplex FFT length (8 cores, 8 workers): 33.11, 32.94, 31.74, 31.45, 32.18, 30.46, 31.57, 31.71 ms. Throughput: 250.99 iter/sec. Timings for 3200K allcomplex FFT length (8 cores, 1 worker): 3.15 ms. Throughput: 317.87 iter/sec. Timings for 3200K allcomplex FFT length (8 cores, 2 workers): 9.33, 10.00 ms. Throughput: 207.25 iter/sec. Timings for 3200K allcomplex FFT length (8 cores, 8 workers): 47.44, 47.33, 45.12, 46.62, 32.20, 31.53, 31.22, 31.26 ms. Throughput: 212.62 iter/sec. [Sun Sep 18 21:36:43 2022] Timings for 3456K allcomplex FFT length (8 cores, 1 worker): 4.78 ms. Throughput: 209.22 iter/sec. Timings for 3456K allcomplex FFT length (8 cores, 2 workers): 9.95, 7.66 ms. Throughput: 230.94 iter/sec. Timings for 3456K allcomplex FFT length (8 cores, 8 workers): 38.68, 35.14, 34.31, 33.40, 45.36, 47.88, 46.72, 41.19 ms. Throughput: 202.01 iter/sec. Timings for 3840K allcomplex FFT length (8 cores, 1 worker): 5.24 ms. Throughput: 190.98 iter/sec. Timings for 3840K allcomplex FFT length (8 cores, 2 workers): 6.18, 17.12 ms. Throughput: 220.19 iter/sec. Timings for 3840K allcomplex FFT length (8 cores, 8 workers): 43.60, 39.81, 38.49, 38.37, 55.85, 53.30, 51.74, 47.12 ms. Throughput: 177.31 iter/sec. Timings for 4000K allcomplex FFT length (8 cores, 1 worker): 6.07 ms. Throughput: 164.68 iter/sec. Timings for 4000K allcomplex FFT length (8 cores, 2 workers): 10.28, 9.21 ms. Throughput: 205.80 iter/sec. Timings for 4000K allcomplex FFT length (8 cores, 8 workers): 49.60, 46.74, 46.72, 53.32, 44.23, 45.11, 43.40, 44.63 ms. Throughput: 171.95 iter/sec. Timings for 4096K allcomplex FFT length (8 cores, 1 worker): 6.13 ms. Throughput: 163.11 iter/sec. Timings for 4096K allcomplex FFT length (8 cores, 2 workers): 10.11, 9.81 ms. Throughput: 200.79 iter/sec. Timings for 4096K allcomplex FFT length (8 cores, 8 workers): 50.80, 49.24, 51.79, 54.05, 41.92, 43.46, 40.77, 40.30 ms. Throughput: 174.01 iter/sec. Timings for 4608K allcomplex FFT length (8 cores, 1 worker): 7.89 ms. Throughput: 126.69 iter/sec. Timings for 4608K allcomplex FFT length (8 cores, 2 workers): 10.28, 14.54 ms. Throughput: 166.11 iter/sec. Timings for 4608K allcomplex FFT length (8 cores, 8 workers): 55.29, 51.57, 50.89, 53.10, 59.39, 59.47, 55.46, 54.03 ms. Throughput: 146.15 iter/sec. Timings for 4800K allcomplex FFT length (8 cores, 1 worker): 8.40 ms. Throughput: 118.99 iter/sec. Timings for 4800K allcomplex FFT length (8 cores, 2 workers): 12.08, 14.38 ms. Throughput: 152.31 iter/sec. Timings for 4800K allcomplex FFT length (8 cores, 8 workers): 71.96, 57.47, 54.89, 54.23, 55.19, 55.33, 53.35, 53.00 ms. Throughput: 141.76 iter/sec. Timings for 5120K allcomplex FFT length (8 cores, 1 worker): 5.80 ms. Throughput: 172.28 iter/sec. Timings for 5120K allcomplex FFT length (8 cores, 2 workers): 13.75, 13.45 ms. Throughput: 147.07 iter/sec. [Sun Sep 18 21:41:52 2022] Timings for 5120K allcomplex FFT length (8 cores, 8 workers): 58.17, 58.07, 57.61, 56.90, 58.20, 57.97, 57.24, 57.04 ms. Throughput: 138.78 iter/sec. Timings for 5760K allcomplex FFT length (8 cores, 1 worker): 7.05 ms. Throughput: 141.86 iter/sec. Timings for 5760K allcomplex FFT length (8 cores, 2 workers): 16.61, 16.69 ms. Throughput: 120.13 iter/sec. Timings for 5760K allcomplex FFT length (8 cores, 8 workers): 72.20, 68.07, 67.47, 66.50, 68.74, 68.19, 66.98, 67.19 ms. Throughput: 117.42 iter/sec. Timings for 6144K allcomplex FFT length (8 cores, 1 worker): 7.43 ms. Throughput: 134.58 iter/sec. Timings for 6144K allcomplex FFT length (8 cores, 2 workers): 16.90, 16.72 ms. Throughput: 118.98 iter/sec. Timings for 6144K allcomplex FFT length (8 cores, 8 workers): 72.47, 70.26, 67.39, 67.67, 69.70, 68.65, 67.73, 68.26 ms. Throughput: 115.98 iter/sec. Timings for 6400K allcomplex FFT length (8 cores, 1 worker): 7.83 ms. Throughput: 127.77 iter/sec. Timings for 6400K allcomplex FFT length (8 cores, 2 workers): 17.35, 17.73 ms. Throughput: 114.02 iter/sec. Timings for 6400K allcomplex FFT length (8 cores, 8 workers): 72.66, 76.66, 72.03, 71.61, 73.10, 72.91, 72.32, 72.20 ms. Throughput: 109.73 iter/sec. Timings for 6912K allcomplex FFT length (8 cores, 1 worker): 9.70 ms. Throughput: 103.13 iter/sec. Timings for 6912K allcomplex FFT length (8 cores, 2 workers): 20.05, 19.10 ms. Throughput: 102.23 iter/sec. Timings for 6912K allcomplex FFT length (8 cores, 8 workers): 62.83, 58.35, 56.92, 55.45, 138.76, 333.36, 143.48, 99.87 ms. Throughput: 95.85 iter/sec. Timings for 7680K allcomplex FFT length (8 cores, 1 worker): 57.27 ms. Throughput: 17.46 iter/sec. Timings for 7680K allcomplex FFT length (8 cores, 2 workers): 25.59, 20.74 ms. Throughput: 87.29 iter/sec. Timings for 7680K allcomplex FFT length (8 cores, 8 workers): 86.15, 81.21, 80.52, 73.24, 80.42, 91.92, 80.06, 76.52 ms. Throughput: 98.87 iter/sec. [Sun Sep 18 21:47:04 2022] Timings for 8192K allcomplex FFT length (8 cores, 1 worker): 12.02 ms. Throughput: 83.21 iter/sec. Timings for 8192K allcomplex FFT length (8 cores, 2 workers): 28.81, 21.35 ms. Throughput: 81.56 iter/sec. Timings for 8192K allcomplex FFT length (8 cores, 8 workers): 96.61, 92.24, 88.91, 86.42, 111.18, 102.69, 99.26, 95.34 ms. Throughput: 83.31 iter/sec. [Sun Sep 18 22:00:25 2022] Prime95 64bit version 30.8, RdtscTiming=1 Compare your results to other computers at http://www.mersenne.org/report_benchmarks AMD Ryzen 7 5700G with Radeon Graphics CPU speed: 4591.51 MHz, 8 cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 8x32 KB, L2 cache size: 8x512 KB, L3 cache size: 16 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=7409692KB, Backend=Windows, OSName=Windows, WindowsBuildEnvironment=MinGW, OSRelease=10, OSVersion=10.0.22000, Hostname=MAIN, Architecture=x86_64, hwlocVersion=2.6.0, ProcessName=prime95.exe) Package (total=7409692KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=25, CPUModelNumber=80, CPUModel="AMD Ryzen 7 5700G with Radeon Graphics ", CPUStepping=0) L3 (size=16384KB, linesize=64, ways=16, Inclusive=0) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000001) PU#0 (cpuset: 0x00000001) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000002) PU#1 (cpuset: 0x00000002) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000004) PU#2 (cpuset: 0x00000004) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000008) PU#3 (cpuset: 0x00000008) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000010) PU#4 (cpuset: 0x00000010) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000020) PU#5 (cpuset: 0x00000020) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000040) PU#6 (cpuset: 0x00000040) L2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d (size=32KB, linesize=64, ways=8, Inclusive=0) Core (cpuset: 0x00000080) PU#7 (cpuset: 0x00000080) Prime95 64bit version 30.8, RdtscTiming=1 Timings for 2048K FFT length (8 cores, 1 worker): 1.06 ms. Throughput: 941.62 iter/sec. Timings for 2048K FFT length (8 cores, 2 workers): 4.29, 4.26 ms. Throughput: 467.91 iter/sec. Timings for 2048K FFT length (8 cores, 8 workers): 24.61, 23.63, 22.92, 23.14, 22.95, 23.75, 23.23, 23.05 ms. Throughput: 341.94 iter/sec. Timings for 2240K FFT length (8 cores, 1 worker): 1.16 ms. Throughput: 863.44 iter/sec. Timings for 2240K FFT length (8 cores, 2 workers): 4.29, 5.02 ms. Throughput: 432.35 iter/sec. Timings for 2240K FFT length (8 cores, 8 workers): 25.60, 24.54, 24.69, 24.07, 23.95, 23.71, 24.32, 24.29 ms. Throughput: 328.06 iter/sec. Timings for 2304K FFT length (8 cores, 1 worker): 1.20 ms. Throughput: 834.78 iter/sec. Timings for 2304K FFT length (8 cores, 2 workers): 4.27, 5.27 ms. Throughput: 424.00 iter/sec. Timings for 2304K FFT length (8 cores, 8 workers): 26.17, 25.24, 25.45, 24.62, 24.59, 23.94, 24.90, 24.75 ms. Throughput: 320.76 iter/sec. Timings for 2400K FFT length (8 cores, 1 worker): 1.32 ms. Throughput: 760.14 iter/sec. Timings for 2400K FFT length (8 cores, 2 workers): 4.64, 5.63 ms. Throughput: 392.81 iter/sec. Timings for 2400K FFT length (8 cores, 8 workers): 27.68, 26.54, 26.49, 26.09, 26.70, 25.53, 26.38, 26.34 ms. Throughput: 302.37 iter/sec. Timings for 2560K FFT length (8 cores, 1 worker): 1.50 ms. Throughput: 666.54 iter/sec. Timings for 2560K FFT length (8 cores, 2 workers): 5.74, 5.72 ms. Throughput: 349.12 iter/sec. Timings for 2560K FFT length (8 cores, 8 workers): 28.83, 28.13, 27.53, 27.25, 27.51, 28.15, 27.51, 27.40 ms. Throughput: 287.97 iter/sec. Timings for 2688K FFT length (8 cores, 1 worker): 1.87 ms. Throughput: 533.85 iter/sec. Timings for 2688K FFT length (8 cores, 2 workers): 5.20, 6.56 ms. Throughput: 344.87 iter/sec. Timings for 2688K FFT length (8 cores, 8 workers): 38.74, 39.77, 37.73, 36.15, 25.30, 28.71, 24.95, 25.54 ms. Throughput: 258.70 iter/sec. [Sun Sep 18 22:05:35 2022] Timings for 2800K FFT length (8 cores, 1 worker): 2.92 ms. Throughput: 342.36 iter/sec. Timings for 2800K FFT length (8 cores, 2 workers): 5.84, 6.11 ms. Throughput: 334.85 iter/sec. Timings for 2800K FFT length (8 cores, 8 workers): 33.84, 28.55, 27.97, 27.21, 42.20, 39.05, 36.59, 33.67 ms. Throughput: 243.41 iter/sec. Timings for 2880K FFT length (8 cores, 1 worker): 2.81 ms. Throughput: 356.06 iter/sec. Timings for 2880K FFT length (8 cores, 2 workers): 3.93, 11.91 ms. Throughput: 338.61 iter/sec. Timings for 2880K FFT length (8 cores, 8 workers): 32.12, 29.90, 29.71, 28.23, 39.52, 36.02, 36.99, 34.46 ms. Throughput: 242.79 iter/sec. Timings for 3072K FFT length (8 cores, 1 worker): 3.16 ms. Throughput: 316.64 iter/sec. Timings for 3072K FFT length (8 cores, 2 workers): 7.21, 7.08 ms. Throughput: 279.98 iter/sec. Timings for 3072K FFT length (8 cores, 8 workers): 34.17, 33.15, 32.35, 32.02, 32.23, 33.33, 32.65, 32.25 ms. Throughput: 244.23 iter/sec. Timings for 3200K FFT length (8 cores, 1 worker): 2.64 ms. Throughput: 378.27 iter/sec. Timings for 3200K FFT length (8 cores, 2 workers): 8.04, 7.71 ms. Throughput: 254.14 iter/sec. Timings for 3200K FFT length (8 cores, 8 workers): 36.79, 35.41, 34.19, 34.78, 34.37, 35.59, 34.86, 34.78 ms. Throughput: 228.05 iter/sec. Timings for 3360K FFT length (8 cores, 1 worker): 2.83 ms. Throughput: 353.21 iter/sec. Timings for 3360K FFT length (8 cores, 2 workers): 7.87, 8.54 ms. Throughput: 244.23 iter/sec. Timings for 3360K FFT length (8 cores, 8 workers): 38.88, 37.36, 37.15, 36.85, 37.21, 36.15, 37.37, 37.08 ms. Throughput: 214.81 iter/sec. Timings for 3584K FFT length (8 cores, 1 worker): 3.19 ms. Throughput: 313.75 iter/sec. Timings for 3584K FFT length (8 cores, 2 workers): 8.83, 8.74 ms. Throughput: 227.74 iter/sec. Timings for 3584K FFT length (8 cores, 8 workers): 40.53, 38.75, 38.07, 38.14, 37.83, 39.41, 38.51, 38.11 ms. Throughput: 206.98 iter/sec. Timings for 3840K FFT length (8 cores, 1 worker): 3.67 ms. Throughput: 272.57 iter/sec. Timings for 3840K FFT length (8 cores, 2 workers): 9.72, 9.72 ms. Throughput: 205.76 iter/sec. [Sun Sep 18 22:10:41 2022] Timings for 3840K FFT length (8 cores, 8 workers): 43.46, 42.01, 41.36, 41.46, 41.41, 42.33, 41.76, 41.00 ms. Throughput: 191.22 iter/sec. Timings for 4096K FFT length (8 cores, 1 worker): 4.15 ms. Throughput: 240.75 iter/sec. Timings for 4096K FFT length (8 cores, 2 workers): 11.87, 10.94 ms. Throughput: 175.64 iter/sec. Timings for 4096K FFT length (8 cores, 8 workers): 59.06, 58.39, 65.78, 60.96, 42.65, 43.86, 42.05, 41.25 ms. Throughput: 159.94 iter/sec. Timings for 4480K FFT length (8 cores, 1 worker): 7.04 ms. Throughput: 142.06 iter/sec. Timings for 4480K FFT length (8 cores, 2 workers): 9.86, 15.23 ms. Throughput: 167.04 iter/sec. Timings for 4480K FFT length (8 cores, 8 workers): 63.59, 63.26, 72.81, 64.93, 43.04, 45.21, 44.58, 44.56 ms. Throughput: 150.90 iter/sec. Timings for 4608K FFT length (8 cores, 1 worker): 6.56 ms. Throughput: 152.44 iter/sec. Timings for 4608K FFT length (8 cores, 2 workers): 11.19, 12.02 ms. Throughput: 172.55 iter/sec. Timings for 4608K FFT length (8 cores, 8 workers): 50.00, 46.56, 44.56, 45.01, 68.86, 63.77, 58.80, 58.35 ms. Throughput: 150.48 iter/sec. Timings for 4800K FFT length (8 cores, 1 worker): 7.30 ms. Throughput: 137.02 iter/sec. Timings for 4800K FFT length (8 cores, 2 workers): 12.64, 12.16 ms. Throughput: 161.39 iter/sec. Timings for 4800K FFT length (8 cores, 8 workers): 69.83, 65.41, 62.25, 60.44, 48.70, 52.64, 50.39, 48.31 ms. Throughput: 142.30 iter/sec. Timings for 5120K FFT length (8 cores, 1 worker): 7.95 ms. Throughput: 125.74 iter/sec. Timings for 5120K FFT length (8 cores, 2 workers): 15.33, 11.83 ms. Throughput: 149.80 iter/sec. Timings for 5120K FFT length (8 cores, 8 workers): 70.23, 57.47, 54.66, 56.22, 60.65, 62.64, 60.13, 57.59 ms. Throughput: 134.17 iter/sec. Timings for 5376K FFT length (8 cores, 1 worker): 9.24 ms. Throughput: 108.26 iter/sec. Timings for 5376K FFT length (8 cores, 2 workers): 17.75, 12.61 ms. Throughput: 135.61 iter/sec. Timings for 5376K FFT length (8 cores, 8 workers): 97.07, 79.50, 76.95, 78.72, 52.19, 58.77, 53.91, 53.19 ms. Throughput: 122.10 iter/sec. Timings for 5600K FFT length (8 cores, 1 worker): 8.84 ms. Throughput: 113.08 iter/sec. [Sun Sep 18 22:15:52 2022] Timings for 5600K FFT length (8 cores, 2 workers): 12.43, 18.27 ms. Throughput: 135.17 iter/sec. Timings for 5600K FFT length (8 cores, 8 workers): 68.89, 58.11, 55.45, 54.36, 73.74, 80.89, 82.26, 76.52 ms. Throughput: 119.30 iter/sec. Timings for 5760K FFT length (8 cores, 1 worker): 9.80 ms. Throughput: 102.04 iter/sec. Timings for 5760K FFT length (8 cores, 2 workers): 12.20, 22.31 ms. Throughput: 126.80 iter/sec. Timings for 5760K FFT length (8 cores, 8 workers): 82.67, 84.07, 94.32, 78.87, 59.44, 67.90, 60.96, 60.26 ms. Throughput: 111.83 iter/sec. Timings for 6144K FFT length (8 cores, 1 worker): 8.94 ms. Throughput: 111.83 iter/sec. Timings for 6144K FFT length (8 cores, 2 workers): 17.11, 16.75 ms. Throughput: 118.13 iter/sec. Timings for 6144K FFT length (8 cores, 8 workers): 70.40, 67.88, 66.83, 66.57, 68.16, 66.21, 67.73, 66.83 ms. Throughput: 118.43 iter/sec. Timings for 6400K FFT length (8 cores, 1 worker): 7.77 ms. Throughput: 128.76 iter/sec. Timings for 6400K FFT length (8 cores, 2 workers): 17.46, 17.44 ms. Throughput: 114.61 iter/sec. Timings for 6400K FFT length (8 cores, 8 workers): 76.11, 72.02, 71.14, 70.61, 72.39, 70.58, 70.96, 70.78 ms. Throughput: 111.45 iter/sec. Timings for 6720K FFT length (8 cores, 1 worker): 8.20 ms. Throughput: 122.00 iter/sec. Timings for 6720K FFT length (8 cores, 2 workers): 18.45, 18.00 ms. Throughput: 109.75 iter/sec. Timings for 6720K FFT length (8 cores, 8 workers): 82.28, 77.82, 75.79, 76.70, 78.01, 77.79, 76.05, 76.81 ms. Throughput: 103.08 iter/sec. Timings for 7168K FFT length (8 cores, 1 worker): 9.08 ms. Throughput: 110.16 iter/sec. Timings for 7168K FFT length (8 cores, 2 workers): 20.08, 19.83 ms. Throughput: 100.24 iter/sec. Timings for 7168K FFT length (8 cores, 8 workers): 83.22, 81.40, 79.71, 79.12, 80.27, 81.80, 79.65, 79.75 ms. Throughput: 99.26 iter/sec. Timings for 7680K FFT length (8 cores, 1 worker): 11.65 ms. Throughput: 85.81 iter/sec. Timings for 7680K FFT length (8 cores, 2 workers): 24.25, 23.69 ms. Throughput: 83.44 iter/sec. Timings for 7680K FFT length (8 cores, 8 workers): 100.55, 95.87, 93.93, 93.44, 96.49, 94.90, 93.67, 93.93 ms. Throughput: 83.95 iter/sec. [Sun Sep 18 22:21:04 2022] Timings for 8000K FFT length (8 cores, 1 worker): 10.34 ms. Throughput: 96.69 iter/sec. Timings for 8000K FFT length (8 cores, 2 workers): 22.49, 22.55 ms. Throughput: 88.82 iter/sec. Timings for 8000K FFT length (8 cores, 8 workers): 90.94, 105.71, 111.87, 116.21, 87.74, 86.89, 87.35, 81.29 ms. Throughput: 84.66 iter/sec. Timings for 8064K FFT length (8 cores, 1 worker): 15.63 ms. Throughput: 63.99 iter/sec. Timings for 8064K FFT length (8 cores, 2 workers): 26.65, 21.43 ms. Throughput: 84.18 iter/sec. Timings for 8064K FFT length (8 cores, 8 workers): 122.46, 116.13, 107.15, 121.87, 80.89, 90.04, 79.20, 78.38 ms. Throughput: 83.17 iter/sec. Timings for 8192K FFT length (8 cores, 1 worker): 16.30 ms. Throughput: 61.35 iter/sec. Timings for 8192K FFT length (8 cores, 2 workers): 24.00, 23.99 ms. Throughput: 83.36 iter/sec. Timings for 8192K FFT length (8 cores, 8 workers): 114.85, 89.96, 83.69, 82.30, 119.71, 114.41, 122.02, 111.84 ms. Throughput: 78.15 iter/sec. Last fiddled with by kaeptn_kork on 20220918 at 20:27 

20221123, 15:29  #879 
Mar 2021
Germany
1110_{2} Posts 
5800X3D stock DDR43600(dual rank)
ThroughputTest 8 cores 1 worker /8 workers: Code:
[Wed Nov 23 14:45:34 2022] Compare your results to other computers at http://www.mersenne.org/report_benchmarks AMD Ryzen 7 5800X3D 8Core Processor CPU speed: 3399.96 MHz, 8 hyperthreaded cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 8x32 KB, L2 cache size: 8x512 KB, L3 cache size: 96 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=16376436KB, DMIProductName=MS7A38, DMIProductVersion=8.0, DMIBoardVendor="MicroStar International Co., Ltd.", DMIBoardName="B450M PROVDH MAX (MS7A38)", DMIBoardVersion=8.0, DMIBoardAssetTag="To be filled by O.E.M.", DMIChassisVendor="MicroStar International Co., Ltd.", DMIChassisType=3, DMIChassisVersion=8.0, DMIChassisAssetTag="To be filled by O.E.M.", DMIBIOSVendor="American Megatrends International, LLC.", DMIBIOSVersion=B.C0, DMIBIOSDate=05/14/2021, DMISysVendor="MicroStar International Co., Ltd.", Backend=Linux, LinuxCgroup=/, OSName=Linux, OSRelease=5.4.0132generic, OSVersion="#148Ubuntu SMP Mon Oct 17 16:02:06 UTC 2022", HostName=Ryzen75800x3d, Architecture=x86_64, hwlocVersion=2.8.0, ProcessName=mprime) Package#0 (total=16376436KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=25, CPUModelNumber=33, CPUModel="AMD Ryzen 7 5800X3D 8Core Processor ", CPUStepping=2) L3#0 (size=98304KB, linesize=64, ways=16, Inclusive=0) L2#0 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#0 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#0 (cpuset: 0x00000101) PU#0 (cpuset: 0x00000001) PU#8 (cpuset: 0x00000100) L2#1 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#1 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#1 (cpuset: 0x00000202) PU#1 (cpuset: 0x00000002) PU#9 (cpuset: 0x00000200) L2#2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#2 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#2 (cpuset: 0x00000404) PU#2 (cpuset: 0x00000004) PU#10 (cpuset: 0x00000400) L2#3 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#3 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#3 (cpuset: 0x00000808) PU#3 (cpuset: 0x00000008) PU#11 (cpuset: 0x00000800) L2#4 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#4 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#4 (cpuset: 0x00001010) PU#4 (cpuset: 0x00000010) PU#12 (cpuset: 0x00001000) L2#5 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#5 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#5 (cpuset: 0x00002020) PU#5 (cpuset: 0x00000020) PU#13 (cpuset: 0x00002000) L2#6 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#6 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#6 (cpuset: 0x00004040) PU#6 (cpuset: 0x00000040) PU#14 (cpuset: 0x00004000) L2#7 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#7 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#7 (cpuset: 0x00008080) PU#7 (cpuset: 0x00000080) PU#15 (cpuset: 0x00008000) Prime95 64bit version 30.8, RdtscTiming=1 Timings for 320K allcomplex FFT length (8 cores, 1 worker): 0.25 ms. Throughput: 3935.42 iter/sec. Timings for 320K allcomplex FFT length (8 cores, 8 workers): 1.13, 1.11, 1.11, 1.12, 1.11, 1.11, 1.11, 1.11 ms. Throughput: 7188.48 iter/sec. Timings for 320K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.29 ms. Throughput: 3446.71 iter/sec. Timings for 320K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 1.17, 1.19, 1.17, 1.18, 1.19, 1.18, 1.18, 1.17 ms. Throughput: 6781.79 iter/sec. Timings for 384K allcomplex FFT length (8 cores, 1 worker): 0.25 ms. Throughput: 4003.13 iter/sec. Timings for 384K allcomplex FFT length (8 cores, 8 workers): 1.37, 1.37, 1.36, 1.36, 1.37, 1.36, 1.36, 1.37 ms. Throughput: 5858.99 iter/sec. Timings for 384K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.26 ms. Throughput: 3889.32 iter/sec. Timings for 384K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 1.41, 1.41, 1.41, 1.42, 1.42, 1.42, 1.42, 1.42 ms. Throughput: 5649.41 iter/sec. Timings for 400K allcomplex FFT length (8 cores, 1 worker): 0.29 ms. Throughput: 3405.68 iter/sec. Timings for 400K allcomplex FFT length (8 cores, 8 workers): 1.42, 1.41, 1.41, 1.40, 1.41, 1.42, 1.40, 1.41 ms. Throughput: 5674.06 iter/sec. Timings for 400K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.35 ms. Throughput: 2891.00 iter/sec. Timings for 400K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 1.52, 1.52, 1.52, 1.53, 1.52, 1.52, 1.52, 1.53 ms. Throughput: 5253.36 iter/sec. Timings for 480K allcomplex FFT length (8 cores, 1 worker): 0.31 ms. Throughput: 3187.71 iter/sec. Timings for 480K allcomplex FFT length (8 cores, 8 workers): 1.76, 1.76, 1.75, 1.75, 1.76, 1.76, 1.75, 1.76 ms. Throughput: 4556.09 iter/sec. Timings for 480K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.32 ms. Throughput: 3163.66 iter/sec. Timings for 480K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 1.81, 1.80, 1.82, 1.81, 1.82, 1.81, 1.82, 1.82 ms. Throughput: 4410.08 iter/sec. Timings for 512K allcomplex FFT length (8 cores, 1 worker): 0.33 ms. Throughput: 3062.56 iter/sec. Timings for 512K allcomplex FFT length (8 cores, 8 workers): 1.84, 1.84, 1.84, 1.85, 1.87, 1.84, 1.84, 1.84 ms. Throughput: 4336.52 iter/sec. Timings for 512K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.32 ms. Throughput: 3136.06 iter/sec. [Wed Nov 23 14:50:40 2022] Timings for 512K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 1.89, 1.91, 1.90, 1.89, 1.89, 1.89, 1.89, 1.91 ms. Throughput: 4217.23 iter/sec. Timings for 576K allcomplex FFT length (8 cores, 1 worker): 0.37 ms. Throughput: 2708.32 iter/sec. Timings for 576K allcomplex FFT length (8 cores, 8 workers): 2.08, 2.09, 2.08, 2.08, 2.07, 2.08, 2.08, 2.08 ms. Throughput: 3846.12 iter/sec. Timings for 576K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.36 ms. Throughput: 2746.74 iter/sec. Timings for 576K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 2.19, 2.20, 2.19, 2.19, 2.19, 2.19, 2.19, 2.20 ms. Throughput: 3650.39 iter/sec. Timings for 640K allcomplex FFT length (8 cores, 1 worker): 0.39 ms. Throughput: 2533.36 iter/sec. Timings for 640K allcomplex FFT length (8 cores, 8 workers): 2.31, 2.30, 2.32, 2.32, 2.32, 2.30, 2.32, 2.33 ms. Throughput: 3455.33 iter/sec. Timings for 640K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.39 ms. Throughput: 2589.22 iter/sec. Timings for 640K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 2.46, 2.46, 2.46, 2.45, 2.45, 2.47, 2.46, 2.45 ms. Throughput: 3256.88 iter/sec. Timings for 768K allcomplex FFT length (8 cores, 1 worker): 0.48 ms. Throughput: 2083.28 iter/sec. Timings for 768K allcomplex FFT length (8 cores, 8 workers): 2.78, 2.78, 2.78, 2.77, 2.78, 2.78, 2.78, 2.78 ms. Throughput: 2877.16 iter/sec. Timings for 768K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.46 ms. Throughput: 2197.48 iter/sec. Timings for 768K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 2.94, 2.95, 2.95, 2.95, 2.95, 2.95, 2.95, 2.95 ms. Throughput: 2712.84 iter/sec. Timings for 800K allcomplex FFT length (8 cores, 1 worker): 0.48 ms. Throughput: 2062.18 iter/sec. Timings for 800K allcomplex FFT length (8 cores, 8 workers): 2.95, 2.96, 2.93, 2.92, 2.93, 2.95, 2.94, 2.94 ms. Throughput: 2720.78 iter/sec. Timings for 800K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.48 ms. Throughput: 2094.80 iter/sec. Timings for 800K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 3.10, 3.13, 3.11, 3.12, 3.11, 3.13, 3.11, 3.12 ms. Throughput: 2567.47 iter/sec. Timings for 864K allcomplex FFT length (8 cores, 1 worker): 0.52 ms. Throughput: 1905.00 iter/sec. Timings for 864K allcomplex FFT length (8 cores, 8 workers): 3.32, 3.32, 3.31, 3.31, 3.32, 3.31, 3.31, 3.30 ms. Throughput: 2416.14 iter/sec. Timings for 864K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.50 ms. Throughput: 2019.25 iter/sec. [Wed Nov 23 14:55:48 2022] Timings for 864K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 3.41, 3.40, 3.40, 3.40, 3.42, 3.43, 3.41, 3.40 ms. Throughput: 2347.54 iter/sec. Timings for 960K allcomplex FFT length (8 cores, 1 worker): 0.58 ms. Throughput: 1719.25 iter/sec. Timings for 960K allcomplex FFT length (8 cores, 8 workers): 3.57, 3.57, 3.56, 3.56, 3.56, 3.55, 3.56, 3.56 ms. Throughput: 2246.26 iter/sec. Timings for 960K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.57 ms. Throughput: 1767.57 iter/sec. Timings for 960K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 3.78, 3.79, 3.78, 3.78, 3.78, 3.77, 3.78, 3.77 ms. Throughput: 2116.01 iter/sec. Timings for 1024K allcomplex FFT length (8 cores, 1 worker): 0.64 ms. Throughput: 1565.59 iter/sec. Timings for 1024K allcomplex FFT length (8 cores, 8 workers): 3.78, 3.80, 3.79, 3.78, 3.77, 3.78, 3.78, 3.78 ms. Throughput: 2116.10 iter/sec. Timings for 1024K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.59 ms. Throughput: 1690.26 iter/sec. Timings for 1024K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 3.97, 3.96, 3.96, 3.96, 3.96, 3.97, 3.96, 3.94 ms. Throughput: 2020.21 iter/sec. Timings for 1152K allcomplex FFT length (8 cores, 1 worker): 0.64 ms. Throughput: 1561.60 iter/sec. Timings for 1152K allcomplex FFT length (8 cores, 8 workers): 4.42, 4.41, 4.42, 4.41, 4.40, 4.41, 4.40, 4.41 ms. Throughput: 1813.67 iter/sec. Timings for 1152K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.64 ms. Throughput: 1551.58 iter/sec. Timings for 1152K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 4.59, 4.62, 4.61, 4.60, 4.61, 4.60, 4.60, 4.60 ms. Throughput: 1738.76 iter/sec. Timings for 1280K allcomplex FFT length (8 cores, 1 worker): 0.77 ms. Throughput: 1303.95 iter/sec. Timings for 1280K allcomplex FFT length (8 cores, 8 workers): 4.83, 4.81, 4.81, 4.79, 4.80, 4.83, 4.81, 4.79 ms. Throughput: 1663.42 iter/sec. Timings for 1280K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.74 ms. Throughput: 1347.74 iter/sec. Timings for 1280K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 5.10, 5.07, 5.08, 5.06, 5.07, 5.07, 5.10, 5.11 ms. Throughput: 1573.91 iter/sec. Timings for 1440K allcomplex FFT length (8 cores, 1 worker): 0.81 ms. Throughput: 1234.21 iter/sec. Timings for 1440K allcomplex FFT length (8 cores, 8 workers): 5.69, 5.67, 5.68, 5.67, 5.69, 5.67, 5.67, 5.67 ms. Throughput: 1409.47 iter/sec. Timings for 1440K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.80 ms. Throughput: 1248.68 iter/sec. [Wed Nov 23 15:01:03 2022] Timings for 1440K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 5.87, 5.86, 5.86, 5.85, 5.86, 5.87, 5.87, 5.86 ms. Throughput: 1364.45 iter/sec. Timings for 1536K allcomplex FFT length (8 cores, 1 worker): 0.98 ms. Throughput: 1024.43 iter/sec. Timings for 1536K allcomplex FFT length (8 cores, 8 workers): 6.09, 6.08, 6.02, 6.05, 6.06, 6.07, 6.05, 6.01 ms. Throughput: 1321.25 iter/sec. Timings for 1536K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.90 ms. Throughput: 1111.53 iter/sec. Timings for 1536K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 6.39, 6.37, 6.38, 6.38, 6.38, 6.36, 6.36, 6.37 ms. Throughput: 1255.35 iter/sec. Timings for 1600K allcomplex FFT length (8 cores, 1 worker): 0.98 ms. Throughput: 1019.60 iter/sec. Timings for 1600K allcomplex FFT length (8 cores, 8 workers): 6.18, 6.16, 6.15, 6.20, 6.19, 6.16, 6.18, 6.18 ms. Throughput: 1295.38 iter/sec. Timings for 1600K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.94 ms. Throughput: 1064.80 iter/sec. Timings for 1600K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 6.64, 6.63, 6.60, 6.60, 6.62, 6.61, 6.63, 6.61 ms. Throughput: 1208.96 iter/sec. Timings for 1728K allcomplex FFT length (8 cores, 1 worker): 1.01 ms. Throughput: 988.09 iter/sec. Timings for 1728K allcomplex FFT length (8 cores, 8 workers): 6.87, 6.89, 6.86, 6.85, 6.86, 6.86, 6.87, 6.86 ms. Throughput: 1165.61 iter/sec. Timings for 1728K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 0.96 ms. Throughput: 1044.37 iter/sec. Timings for 1728K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 7.23, 7.26, 7.22, 7.20, 7.23, 7.23, 7.27, 7.23 ms. Throughput: 1105.92 iter/sec. Timings for 1920K allcomplex FFT length (8 cores, 1 worker): 1.03 ms. Throughput: 969.23 iter/sec. Timings for 1920K allcomplex FFT length (8 cores, 8 workers): 8.15, 8.25, 8.10, 8.14, 8.16, 8.15, 8.08, 8.13 ms. Throughput: 982.03 iter/sec. Timings for 1920K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.05 ms. Throughput: 950.43 iter/sec. Timings for 1920K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 9.16, 9.14, 9.14, 9.14, 9.14, 9.14, 9.14, 9.14 ms. Throughput: 874.67 iter/sec. Timings for 2048K allcomplex FFT length (8 cores, 1 worker): 1.13 ms. Throughput: 882.28 iter/sec. Timings for 2048K allcomplex FFT length (8 cores, 8 workers): 9.25, 9.23, 8.99, 9.02, 9.12, 9.17, 9.14, 9.16 ms. Throughput: 875.80 iter/sec. [Wed Nov 23 15:06:07 2022] Timings for 2048K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.13 ms. Throughput: 884.63 iter/sec. Timings for 2048K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 10.40, 10.57, 10.51, 10.55, 10.50, 10.59, 10.58, 10.60 ms. Throughput: 759.30 iter/sec. Timings for 2304K allcomplex FFT length (8 cores, 1 worker): 1.29 ms. Throughput: 774.44 iter/sec. Timings for 2304K allcomplex FFT length (8 cores, 8 workers): 12.17, 11.86, 12.07, 11.40, 11.50, 11.73, 11.93, 12.18 ms. Throughput: 675.22 iter/sec. Timings for 2304K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.26 ms. Throughput: 792.09 iter/sec. Timings for 2304K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 14.48, 14.24, 14.24, 14.21, 14.37, 14.38, 14.34, 14.21 ms. Throughput: 559.12 iter/sec. Timings for 2400K allcomplex FFT length (8 cores, 1 worker): 1.32 ms. Throughput: 759.72 iter/sec. Timings for 2400K allcomplex FFT length (8 cores, 8 workers): 12.86, 12.74, 12.85, 12.57, 12.71, 12.72, 12.87, 12.67 ms. Throughput: 627.61 iter/sec. Timings for 2400K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.33 ms. Throughput: 752.34 iter/sec. Timings for 2400K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 15.83, 16.94, 16.26, 15.93, 16.03, 15.78, 15.75, 15.75 ms. Throughput: 499.21 iter/sec. Timings for 2560K allcomplex FFT length (8 cores, 1 worker): 1.38 ms. Throughput: 723.36 iter/sec. Timings for 2560K allcomplex FFT length (8 cores, 8 workers): 14.24, 14.34, 14.11, 14.14, 14.15, 14.12, 14.16, 14.21 ms. Throughput: 564.05 iter/sec. Timings for 2560K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.41 ms. Throughput: 709.28 iter/sec. Timings for 2560K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 16.52, 18.92, 18.50, 17.03, 16.95, 18.86, 18.10, 16.87 ms. Throughput: 452.69 iter/sec. Timings for 2880K allcomplex FFT length (8 cores, 1 worker): 1.67 ms. Throughput: 599.06 iter/sec. Timings for 2880K allcomplex FFT length (8 cores, 8 workers): 17.02, 17.03, 17.66, 17.18, 17.97, 17.21, 17.56, 17.16 ms. Throughput: 461.27 iter/sec. Timings for 2880K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.61 ms. Throughput: 621.90 iter/sec. Timings for 2880K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 21.88, 20.41, 20.03, 20.80, 18.95, 21.05, 20.18, 20.27 ms. Throughput: 391.84 iter/sec. Timings for 3200K allcomplex FFT length (8 cores, 1 worker): 1.79 ms. Throughput: 557.48 iter/sec. [Wed Nov 23 15:11:23 2022] Timings for 3200K allcomplex FFT length (8 cores, 8 workers): 21.39, 21.06, 20.07, 21.12, 20.73, 20.87, 20.94, 20.91 ms. Throughput: 383.15 iter/sec. Timings for 3200K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.78 ms. Throughput: 560.28 iter/sec. Timings for 3200K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 26.89, 27.40, 26.76, 27.34, 26.56, 27.05, 26.94, 26.85 ms. Throughput: 296.63 iter/sec. Timings for 3456K allcomplex FFT length (8 cores, 1 worker): 2.09 ms. Throughput: 479.50 iter/sec. Timings for 3456K allcomplex FFT length (8 cores, 8 workers): 24.19, 23.08, 22.62, 23.44, 23.26, 22.84, 23.55, 23.52 ms. Throughput: 343.30 iter/sec. Timings for 3456K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 1.93 ms. Throughput: 519.01 iter/sec. Timings for 3456K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 27.53, 28.61, 28.98, 29.22, 28.85, 27.04, 28.73, 26.41 ms. Throughput: 284.32 iter/sec. Timings for 3840K allcomplex FFT length (8 cores, 1 worker): 2.13 ms. Throughput: 470.31 iter/sec. Timings for 3840K allcomplex FFT length (8 cores, 8 workers): 28.96, 28.79, 27.37, 28.86, 28.34, 28.34, 28.47, 27.75 ms. Throughput: 282.18 iter/sec. Timings for 3840K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 2.16 ms. Throughput: 462.89 iter/sec. Timings for 3840K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 30.96, 34.15, 34.34, 33.80, 33.68, 31.62, 33.68, 34.26 ms. Throughput: 240.48 iter/sec. Timings for 4000K allcomplex FFT length (8 cores, 1 worker): 2.29 ms. Throughput: 437.03 iter/sec. Timings for 4000K allcomplex FFT length (8 cores, 8 workers): 28.73, 29.23, 30.29, 29.46, 30.77, 28.72, 29.90, 29.68 ms. Throughput: 270.43 iter/sec. Timings for 4000K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 2.25 ms. Throughput: 443.52 iter/sec. Timings for 4000K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 38.24, 38.04, 38.05, 38.04, 38.25, 38.04, 38.04, 38.05 ms. Throughput: 210.00 iter/sec. Timings for 4096K allcomplex FFT length (8 cores, 1 worker): 2.27 ms. Throughput: 441.24 iter/sec. Timings for 4096K allcomplex FFT length (8 cores, 8 workers): 31.84, 30.00, 31.13, 31.68, 32.42, 30.43, 31.14, 31.14 ms. Throughput: 256.37 iter/sec. Timings for 4096K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 2.30 ms. Throughput: 434.05 iter/sec. [Wed Nov 23 15:16:35 2022] Timings for 4096K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 43.39, 43.41, 43.45, 43.43, 43.53, 43.55, 43.58, 43.40 ms. Throughput: 184.05 iter/sec. Timings for 4608K allcomplex FFT length (8 cores, 1 worker): 2.69 ms. Throughput: 371.94 iter/sec. Timings for 4608K allcomplex FFT length (8 cores, 8 workers): 37.69, 38.59, 36.90, 38.27, 36.74, 36.59, 35.21, 36.68 ms. Throughput: 215.90 iter/sec. Timings for 4608K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 2.64 ms. Throughput: 379.29 iter/sec. Timings for 4608K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 50.47, 51.01, 50.17, 50.53, 50.74, 50.31, 49.16, 52.01 ms. Throughput: 158.30 iter/sec. Timings for 4800K allcomplex FFT length (8 cores, 1 worker): 2.72 ms. Throughput: 367.37 iter/sec. Timings for 4800K allcomplex FFT length (8 cores, 8 workers): 37.53, 37.60, 37.99, 38.05, 40.35, 38.89, 39.79, 40.61 ms. Throughput: 206.10 iter/sec. Timings for 4800K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 2.70 ms. Throughput: 369.78 iter/sec. Timings for 4800K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 50.68, 47.05, 51.43, 48.93, 47.21, 50.62, 46.76, 48.33 ms. Throughput: 163.88 iter/sec. Timings for 5120K allcomplex FFT length (8 cores, 1 worker): 2.83 ms. Throughput: 352.88 iter/sec. Timings for 5120K allcomplex FFT length (8 cores, 8 workers): 42.03, 43.58, 40.97, 43.78, 42.50, 41.68, 42.99, 42.97 ms. Throughput: 188.04 iter/sec. Timings for 5120K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 2.82 ms. Throughput: 354.06 iter/sec. Timings for 5120K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 49.87, 49.58, 49.93, 50.19, 50.13, 48.75, 50.65, 49.09 ms. Throughput: 160.75 iter/sec. Timings for 5760K allcomplex FFT length (8 cores, 1 worker): 3.41 ms. Throughput: 293.00 iter/sec. Timings for 5760K allcomplex FFT length (8 cores, 8 workers): 50.97, 46.98, 52.08, 50.51, 52.10, 51.72, 51.53, 50.30 ms. Throughput: 157.72 iter/sec. Timings for 5760K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 3.32 ms. Throughput: 301.63 iter/sec. Timings for 5760K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 63.58, 66.38, 61.64, 63.03, 65.38, 65.07, 63.88, 63.57 ms. Throughput: 124.93 iter/sec. [Wed Nov 23 15:21:39 2022] Timings for 6144K allcomplex FFT length (8 cores, 1 worker): 3.58 ms. Throughput: 279.10 iter/sec. Timings for 6144K allcomplex FFT length (8 cores, 8 workers): 54.15, 55.89, 54.53, 56.68, 54.73, 56.75, 52.97, 54.13 ms. Throughput: 145.59 iter/sec. Timings for 6144K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 3.55 ms. Throughput: 282.04 iter/sec. Timings for 6144K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 71.40, 70.16, 71.54, 71.91, 70.20, 71.63, 70.01, 69.89 ms. Throughput: 112.94 iter/sec. Timings for 6400K allcomplex FFT length (8 cores, 1 worker): 3.63 ms. Throughput: 275.23 iter/sec. Timings for 6400K allcomplex FFT length (8 cores, 8 workers): 54.75, 58.15, 54.12, 57.64, 59.70, 55.91, 55.71, 56.13 ms. Throughput: 141.69 iter/sec. Timings for 6400K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 3.60 ms. Throughput: 277.64 iter/sec. Timings for 6400K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 69.28, 68.83, 73.10, 69.21, 69.20, 68.86, 69.21, 68.85 ms. Throughput: 115.04 iter/sec. Timings for 6912K allcomplex FFT length (8 cores, 1 worker): 4.28 ms. Throughput: 233.37 iter/sec. Timings for 6912K allcomplex FFT length (8 cores, 8 workers): 65.46, 63.14, 60.52, 64.73, 61.76, 63.34, 66.39, 59.31 ms. Throughput: 126.99 iter/sec. Timings for 6912K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 3.97 ms. Throughput: 251.98 iter/sec. Timings for 6912K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 76.35, 74.56, 75.76, 79.49, 76.47, 76.23, 77.94, 76.06 ms. Throughput: 104.46 iter/sec. Timings for 7680K allcomplex FFT length (8 cores, 1 worker): 4.45 ms. Throughput: 224.72 iter/sec. Timings for 7680K allcomplex FFT length (8 cores, 8 workers): 67.15, 71.76, 71.47, 68.08, 69.41, 72.30, 69.33, 74.21 ms. Throughput: 113.64 iter/sec. Timings for 7680K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 4.31 ms. Throughput: 232.04 iter/sec. Timings for 7680K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 91.12, 91.09, 91.13, 91.15, 91.07, 91.12, 91.10, 91.14 ms. Throughput: 87.80 iter/sec. [Wed Nov 23 15:26:45 2022] Timings for 8192K allcomplex FFT length (8 cores, 1 worker): 4.85 ms. Throughput: 206.20 iter/sec. Timings for 8192K allcomplex FFT length (8 cores, 8 workers): 78.36, 78.80, 79.47, 77.95, 81.47, 78.74, 81.81, 80.50 ms. Throughput: 100.48 iter/sec. Timings for 8192K allcomplex FFT length (8 cores hyperthreaded, 1 worker): 4.87 ms. Throughput: 205.44 iter/sec. Timings for 8192K allcomplex FFT length (8 cores hyperthreaded, 8 workers): 95.95, 95.71, 94.98, 97.21, 99.04, 95.26, 96.64, 97.57 ms. Throughput: 82.88 iter/sec. Code:
[Wed Nov 23 15:34:19 2022] Compare your results to other computers at http://www.mersenne.org/report_benchmarks AMD Ryzen 7 5800X3D 8Core Processor CPU speed: 3400.06 MHz, 8 hyperthreaded cores CPU features: 3DNow! Prefetch, SSE, SSE2, SSE4, AVX, AVX2, FMA L1 cache size: 8x32 KB, L2 cache size: 8x512 KB, L3 cache size: 96 MB L1 cache line size: 64 bytes, L2 cache line size: 64 bytes Machine topology as determined by hwloc library: Machine#0 (total=16376436KB, DMIProductName=MS7A38, DMIProductVersion=8.0, DMIBoardVendor="MicroStar International Co., Ltd.", DMIBoardName="B450M PROVDH MAX (MS7A38)", DMIBoardVersion=8.0, DMIBoardAssetTag="To be filled by O.E.M.", DMIChassisVendor="MicroStar International Co., Ltd.", DMIChassisType=3, DMIChassisVersion=8.0, DMIChassisAssetTag="To be filled by O.E.M.", DMIBIOSVendor="American Megatrends International, LLC.", DMIBIOSVersion=B.C0, DMIBIOSDate=05/14/2021, DMISysVendor="MicroStar International Co., Ltd.", Backend=Linux, LinuxCgroup=/, OSName=Linux, OSRelease=5.4.0132generic, OSVersion="#148Ubuntu SMP Mon Oct 17 16:02:06 UTC 2022", HostName=Ryzen75800x3d, Architecture=x86_64, hwlocVersion=2.8.0, ProcessName=mprime) Package#0 (total=16376436KB, CPUVendor=AuthenticAMD, CPUFamilyNumber=25, CPUModelNumber=33, CPUModel="AMD Ryzen 7 5800X3D 8Core Processor ", CPUStepping=2) L3#0 (size=98304KB, linesize=64, ways=16, Inclusive=0) L2#0 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#0 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#0 (cpuset: 0x00000101) PU#0 (cpuset: 0x00000001) PU#8 (cpuset: 0x00000100) L2#1 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#1 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#1 (cpuset: 0x00000202) PU#1 (cpuset: 0x00000002) PU#9 (cpuset: 0x00000200) L2#2 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#2 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#2 (cpuset: 0x00000404) PU#2 (cpuset: 0x00000004) PU#10 (cpuset: 0x00000400) L2#3 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#3 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#3 (cpuset: 0x00000808) PU#3 (cpuset: 0x00000008) PU#11 (cpuset: 0x00000800) L2#4 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#4 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#4 (cpuset: 0x00001010) PU#4 (cpuset: 0x00000010) PU#12 (cpuset: 0x00001000) L2#5 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#5 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#5 (cpuset: 0x00002020) PU#5 (cpuset: 0x00000020) PU#13 (cpuset: 0x00002000) L2#6 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#6 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#6 (cpuset: 0x00004040) PU#6 (cpuset: 0x00000040) PU#14 (cpuset: 0x00004000) L2#7 (size=512KB, linesize=64, ways=8, Inclusive=1) L1d#7 (size=32KB, linesize=64, ways=8, Inclusive=0) Core#7 (cpuset: 0x00008080) PU#7 (cpuset: 0x00000080) PU#15 (cpuset: 0x00008000) Prime95 64bit version 30.8, RdtscTiming=1 Timings for 320K allcomplex FFT length (1 core, 1 worker): 1.14 ms. Throughput: 879.84 iter/sec. Timings for 320K allcomplex FFT length (1 core hyperthreaded, 1 worker): 1.19 ms. Throughput: 843.82 iter/sec. Timings for 384K allcomplex FFT length (1 core, 1 worker): 1.40 ms. Throughput: 711.93 iter/sec. Timings for 384K allcomplex FFT length (1 core hyperthreaded, 1 worker): 1.44 ms. Throughput: 695.32 iter/sec. Timings for 400K allcomplex FFT length (1 core, 1 worker): 1.44 ms. Throughput: 694.29 iter/sec. Timings for 400K allcomplex FFT length (1 core hyperthreaded, 1 worker): 1.51 ms. Throughput: 660.76 iter/sec. Timings for 480K allcomplex FFT length (1 core, 1 worker): 1.80 ms. Throughput: 555.96 iter/sec. Timings for 480K allcomplex FFT length (1 core hyperthreaded, 1 worker): 1.83 ms. Throughput: 546.19 iter/sec. Timings for 512K allcomplex FFT length (1 core, 1 worker): 1.90 ms. Throughput: 527.42 iter/sec. Timings for 512K allcomplex FFT length (1 core hyperthreaded, 1 worker): 1.93 ms. Throughput: 518.06 iter/sec. Timings for 576K allcomplex FFT length (1 core, 1 worker): 2.13 ms. Throughput: 469.38 iter/sec. Timings for 576K allcomplex FFT length (1 core hyperthreaded, 1 worker): 2.23 ms. Throughput: 449.14 iter/sec. Timings for 640K allcomplex FFT length (1 core, 1 worker): 2.37 ms. Throughput: 421.37 iter/sec. Timings for 640K allcomplex FFT length (1 core hyperthreaded, 1 worker): 2.50 ms. Throughput: 399.91 iter/sec. Timings for 768K allcomplex FFT length (1 core, 1 worker): 2.85 ms. Throughput: 351.14 iter/sec. Timings for 768K allcomplex FFT length (1 core hyperthreaded, 1 worker): 2.98 ms. Throughput: 335.92 iter/sec. Timings for 800K allcomplex FFT length (1 core, 1 worker): 3.01 ms. Throughput: 332.74 iter/sec. Timings for 800K allcomplex FFT length (1 core hyperthreaded, 1 worker): 3.15 ms. Throughput: 317.85 iter/sec. Timings for 864K allcomplex FFT length (1 core, 1 worker): 3.39 ms. Throughput: 295.15 iter/sec. [Wed Nov 23 15:39:20 2022] Timings for 864K allcomplex FFT length (1 core hyperthreaded, 1 worker): 3.47 ms. Throughput: 288.49 iter/sec. Timings for 960K allcomplex FFT length (1 core, 1 worker): 3.66 ms. Throughput: 273.42 iter/sec. Timings for 960K allcomplex FFT length (1 core hyperthreaded, 1 worker): 3.82 ms. Throughput: 261.95 iter/sec. Timings for 1024K allcomplex FFT length (1 core, 1 worker): 3.88 ms. Throughput: 257.94 iter/sec. Timings for 1024K allcomplex FFT length (1 core hyperthreaded, 1 worker): 4.02 ms. Throughput: 249.04 iter/sec. Timings for 1152K allcomplex FFT length (1 core, 1 worker): 4.51 ms. Throughput: 221.76 iter/sec. Timings for 1152K allcomplex FFT length (1 core hyperthreaded, 1 worker): 4.66 ms. Throughput: 214.81 iter/sec. Timings for 1280K allcomplex FFT length (1 core, 1 worker): 4.92 ms. Throughput: 203.41 iter/sec. Timings for 1280K allcomplex FFT length (1 core hyperthreaded, 1 worker): 5.14 ms. Throughput: 194.49 iter/sec. Timings for 1440K allcomplex FFT length (1 core, 1 worker): 5.77 ms. Throughput: 173.17 iter/sec. Timings for 1440K allcomplex FFT length (1 core hyperthreaded, 1 worker): 5.94 ms. Throughput: 168.31 iter/sec. Timings for 1536K allcomplex FFT length (1 core, 1 worker): 6.19 ms. Throughput: 161.51 iter/sec. Timings for 1536K allcomplex FFT length (1 core hyperthreaded, 1 worker): 6.38 ms. Throughput: 156.76 iter/sec. Timings for 1600K allcomplex FFT length (1 core, 1 worker): 6.30 ms. Throughput: 158.73 iter/sec. Timings for 1600K allcomplex FFT length (1 core hyperthreaded, 1 worker): 6.58 ms. Throughput: 152.01 iter/sec. Timings for 1728K allcomplex FFT length (1 core, 1 worker): 6.94 ms. Throughput: 144.13 iter/sec. Timings for 1728K allcomplex FFT length (1 core hyperthreaded, 1 worker): 7.12 ms. Throughput: 140.45 iter/sec. Timings for 1920K allcomplex FFT length (1 core, 1 worker): 7.74 ms. Throughput: 129.20 iter/sec. Timings for 1920K allcomplex FFT length (1 core hyperthreaded, 1 worker): 8.02 ms. Throughput: 124.77 iter/sec. Timings for 2048K allcomplex FFT length (1 core, 1 worker): 8.23 ms. Throughput: 121.51 iter/sec. [Wed Nov 23 15:44:23 2022] Timings for 2048K allcomplex FFT length (1 core hyperthreaded, 1 worker): 8.46 ms. Throughput: 118.15 iter/sec. Timings for 2304K allcomplex FFT length (1 core, 1 worker): 9.27 ms. Throughput: 107.83 iter/sec. Timings for 2304K allcomplex FFT length (1 core hyperthreaded, 1 worker): 9.56 ms. Throughput: 104.63 iter/sec. Timings for 2400K allcomplex FFT length (1 core, 1 worker): 9.85 ms. Throughput: 101.51 iter/sec. Timings for 2400K allcomplex FFT length (1 core hyperthreaded, 1 worker): 10.19 ms. Throughput: 98.11 iter/sec. Timings for 2560K allcomplex FFT length (1 core, 1 worker): 10.35 ms. Throughput: 96.60 iter/sec. Timings for 2560K allcomplex FFT length (1 core hyperthreaded, 1 worker): 10.71 ms. Throughput: 93.36 iter/sec. Timings for 2880K allcomplex FFT length (1 core, 1 worker): 11.99 ms. Throughput: 83.41 iter/sec. Timings for 2880K allcomplex FFT length (1 core hyperthreaded, 1 worker): 12.41 ms. Throughput: 80.55 iter/sec. Timings for 3200K allcomplex FFT length (1 core, 1 worker): 13.53 ms. Throughput: 73.93 iter/sec. Timings for 3200K allcomplex FFT length (1 core hyperthreaded, 1 worker): 13.80 ms. Throughput: 72.48 iter/sec. Timings for 3456K allcomplex FFT length (1 core, 1 worker): 14.39 ms. Throughput: 69.49 iter/sec. Timings for 3456K allcomplex FFT length (1 core hyperthreaded, 1 worker): 14.71 ms. Throughput: 67.96 iter/sec. Timings for 3840K allcomplex FFT length (1 core, 1 worker): 16.01 ms. Throughput: 62.45 iter/sec. Timings for 3840K allcomplex FFT length (1 core hyperthreaded, 1 worker): 16.51 ms. Throughput: 60.58 iter/sec. Timings for 4000K allcomplex FFT length (1 core, 1 worker): 17.25 ms. Throughput: 57.98 iter/sec. Timings for 4000K allcomplex FFT length (1 core hyperthreaded, 1 worker): 17.54 ms. Throughput: 57.03 iter/sec. Timings for 4096K allcomplex FFT length (1 core, 1 worker): 16.89 ms. Throughput: 59.21 iter/sec. Timings for 4096K allcomplex FFT length (1 core hyperthreaded, 1 worker): 17.64 ms. Throughput: 56.70 iter/sec. Timings for 4608K allcomplex FFT length (1 core, 1 worker): 19.95 ms. Throughput: 50.14 iter/sec. [Wed Nov 23 15:49:30 2022] Timings for 4608K allcomplex FFT length (1 core hyperthreaded, 1 worker): 20.28 ms. Throughput: 49.32 iter/sec. Timings for 4800K allcomplex FFT length (1 core, 1 worker): 20.53 ms. Throughput: 48.70 iter/sec. Timings for 4800K allcomplex FFT length (1 core hyperthreaded, 1 worker): 21.30 ms. Throughput: 46.95 iter/sec. Timings for 5120K allcomplex FFT length (1 core, 1 worker): 21.56 ms. Throughput: 46.39 iter/sec. Timings for 5120K allcomplex FFT length (1 core hyperthreaded, 1 worker): 22.15 ms. Throughput: 45.15 iter/sec. Timings for 5760K allcomplex FFT length (1 core, 1 worker): 25.47 ms. Throughput: 39.27 iter/sec. Timings for 5760K allcomplex FFT length (1 core hyperthreaded, 1 worker): 25.93 ms. Throughput: 38.57 iter/sec. Timings for 6144K allcomplex FFT length (1 core, 1 worker): 27.13 ms. Throughput: 36.85 iter/sec. Timings for 6144K allcomplex FFT length (1 core hyperthreaded, 1 worker): 27.36 ms. Throughput: 36.56 iter/sec. Timings for 6400K allcomplex FFT length (1 core, 1 worker): 27.60 ms. Throughput: 36.23 iter/sec. Timings for 6400K allcomplex FFT length (1 core hyperthreaded, 1 worker): 28.98 ms. Throughput: 34.51 iter/sec. Timings for 6912K allcomplex FFT length (1 core, 1 worker): 30.44 ms. Throughput: 32.85 iter/sec. Timings for 6912K allcomplex FFT length (1 core hyperthreaded, 1 worker): 30.92 ms. Throughput: 32.34 iter/sec. Timings for 7680K allcomplex FFT length (1 core, 1 worker): 33.11 ms. Throughput: 30.20 iter/sec. Timings for 7680K allcomplex FFT length (1 core hyperthreaded, 1 worker): 34.23 ms. Throughput: 29.21 iter/sec. Timings for 8192K allcomplex FFT length (1 core, 1 worker): 35.80 ms. Throughput: 27.93 iter/sec. Timings for 8192K allcomplex FFT length (1 core hyperthreaded, 1 worker): 37.50 ms. Throughput: 26.67 iter/sec. 
20221123, 16:36  #880 
"/X\(‘‘)/X\"
Jan 2013
13×239 Posts 

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