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Old 2021-07-25, 20:32   #1
Jan S
 
Oct 2018
Slovakia

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Default Unsuccessful LL-test.

63880507

I started LL-doublecheck with GPUowl 6.11.380 on Radeon RX 5500..

2021-07-19 16:17:27 gfx1012:xnack--0 63880507 FFT: 3.25M 256:13:512 (18.74 bpw)
2021-07-19 16:17:27 gfx1012:xnack--0 Expected maximum carry32: 58000000
2021-07-19 16:17:27 gfx1012:xnack--0 OpenCL args "-DEXP=63880507u -DWIDTH=256u -DSMALL_HEIGHT=512u -DMIDDLE=13u -DPM1=0 -DAMDGPU=1 -DMM_CHAIN=3u -DMM2_CHAIN=3u -DMAX_ACCURACY=1 -DULTRA_TRIG=1 -DWEIGHT_STEP_MINUS_1=0xc.5fd37d00ad748p-6 -DIWEIGHT_STEP_MINUS_1=-0xa.5e918e3d5878p-6 -cl-unsafe-math-optimizations -cl-std=CL2.0 -cl-finite-math-only "
2021-07-19 16:17:32 gfx1012:xnack--0 OpenCL compilation in 4.91 s
2021-07-19 16:17:32 gfx1012:xnack--0 63880507 LL 0 loaded: 0000000000000004
2021-07-19 16:21:38 gfx1012:xnack--0 63880507 LL 100000 0.16%; 2458 us/it; ETA 1d 19:33; c961ee7defe04913
2021-07-19 16:25:44 gfx1012:xnack--0 63880507 LL 200000 0.31%; 2459 us/it; ETA 1d 19:30; fdec5e33b5da8410
2021-07-19 16:29:50 gfx1012:xnack--0 63880507 LL 300000 0.47%; 2459 us/it; ETA 1d 19:25; bc72e6a7e59fec3d
2021-07-19 16:33:56 gfx1012:xnack--0 63880507 LL 400000 0.63%; 2459 us/it; ETA 1d 19:21; 7ac988da5906c1d4
2021-07-19 16:38:01 gfx1012:xnack--0 63880507 LL 500000 0.78%; 2458 us/it; ETA 1d 19:17; af9e63f3bf0d747d
2021-07-19 16:42:07 gfx1012:xnack--0 63880507 LL 600000 0.94%; 2459 us/it; ETA 1d 19:13; e9aa0a0461d9178a
2021-07-19 16:42:07 gfx1012:xnack--0 63880507 OK 500000 (jacobi == -1)
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2021-07-20 22:05:20 gfx1012:xnack--0 63880507 LL 43500000 68.10%; 2459 us/it; ETA 0d 13:55; a95069fc1d853490
2021-07-20 22:09:26 gfx1012:xnack--0 63880507 LL 43600000 68.25%; 2459 us/it; ETA 0d 13:51; e0d873f9991c78ed
2021-07-20 22:09:26 gfx1012:xnack--0 63880507 OK 43500000 (jacobi == -1)
2021-07-20 22:13:32 gfx1012:xnack--0 63880507 LL 43700000 68.41%; 2459 us/it; ETA 0d 13:47; aadba169a0fb01ce
2021-07-20 22:17:38 gfx1012:xnack--0 63880507 LL 43800000 68.57%; 2459 us/it; ETA 0d 13:43; c71d8e6c310f74cc
2021-07-20 22:21:44 gfx1012:xnack--0 63880507 LL 43900000 68.72%; 2459 us/it; ETA 0d 13:39; b2fc2f2daa3e3304
2021-07-20 22:25:50 gfx1012:xnack--0 63880507 LL 44000000 68.88%; 2459 us/it; ETA 0d 13:35; 77b647b7c7989c85
2021-07-20 22:29:56 gfx1012:xnack--0 63880507 LL 44100000 69.04%; 2459 us/it; ETA 0d 13:31; 9d64f2ee61d98420
2021-07-20 22:29:56 gfx1012:xnack--0 63880507 EE 44000000 (jacobi == 1)
2021-07-20 22:29:56 gfx1012:xnack--0 63880507 LL 43500000 loaded: a95069fc1d853490
2021-07-20 22:34:02 gfx1012:xnack--0 63880507 LL 43600000 68.25%; 2458 us/it; ETA 0d 13:51; e0d873f9991c78ed
2021-07-20 22:38:07 gfx1012:xnack--0 63880507 LL 43700000 68.41%; 2458 us/it; ETA 0d 13:47; aadba169a0fb01ce
2021-07-20 22:42:13 gfx1012:xnack--0 63880507 LL 43800000 68.57%; 2459 us/it; ETA 0d 13:43; c71d8e6c310f74cc
2021-07-20 22:46:19 gfx1012:xnack--0 63880507 LL 43900000 68.72%; 2459 us/it; ETA 0d 13:39; b2fc2f2daa3e3304
2021-07-20 22:50:25 gfx1012:xnack--0 63880507 LL 44000000 68.88%; 2458 us/it; ETA 0d 13:35; 77b647b7c7989c85
2021-07-20 22:54:31 gfx1012:xnack--0 63880507 LL 44100000 69.04%; 2459 us/it; ETA 0d 13:31; 9d64f2ee61d98420
2021-07-20 22:54:31 gfx1012:xnack--0 63880507 EE 44000000 (jacobi == 1)
2021-07-20 22:54:31 gfx1012:xnack--0 63880507 LL 43500000 loaded: a95069fc1d853490

...and again...and again, it took ~16 hours, until i noticed it.

I ran it again from beginning with the same result. LL-DC with Prime95 was successful.
Could anyone try this exponent with GPUowl? (LL-test)

PS:Then i successfully doublechecked 64670303.
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