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Old 2021-11-29, 03:18   #12
ewmayer
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Patch Alert: Some recent code changes to clean up the messaging and file-writing left a few dangling fclose() calls in the two *_mod_square.c source files, potentially leading to a null-pointer fclose crash following emission of a roundoff error warning. Fixed. Also a few help.txt file changes to improve coherence of the how-to-kill text.

The md5 value in the OP has been updated to match this upload (1686232 bytes, md5 = dc5487e984196a32b47a8066ec9a6803).
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Old 2021-11-29, 13:53   #13
tdulcet
 
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Quote:
Originally Posted by ewmayer View Post
Those of you using tdulcet's mlucas.sh install script will want to grab the latest version, but check the SUM-field value and if it differs from the one (dc5487e984196a32b47a8066ec9a6803) for the current-download of v20.1.1, manually change it to the md5 checksum listed for the latter at the README.
I just pushed the updated script to my repository. See here for the full changes

It will now automatically add lines to the bench.txt file for future reference in the same format as those added by Prime95/MPrime to the respective results.bench.txt file when running a throughput benchmark. This is in addition to the benchmark summery table I added to that file in my previous update of the script (see post above). Here is an example of these lines on a 4 core ARM system:
Code:
Timings for 2048K FFT length (4 cores, 1 threads, 4 workers): 40.41, 41.10, 40.81, 40.32 ms.  Throughput: 98.381 iter/sec.
Timings for 2304K FFT length (4 cores, 1 threads, 4 workers): 48.30, 48.96, 48.34, 49.33 ms.  Throughput: 82.083 iter/sec.
Timings for 2560K FFT length (4 cores, 1 threads, 4 workers): 52.98, 53.24, 53.09, 53.06 ms.  Throughput: 75.340 iter/sec.
Timings for 2816K FFT length (4 cores, 1 threads, 4 workers): 58.45, 58.60, 58.59, 58.59 ms.  Throughput: 68.306 iter/sec.
Timings for 3072K FFT length (4 cores, 1 threads, 4 workers): 64.35, 64.80, 64.45, 64.69 ms.  Throughput: 61.947 iter/sec.
Timings for 3328K FFT length (4 cores, 1 threads, 4 workers): 69.29, 69.48, 69.34, 69.57 ms.  Throughput: 57.621 iter/sec.
Timings for 3584K FFT length (4 cores, 1 threads, 4 workers): 75.27, 75.47, 75.24, 75.52 ms.  Throughput: 53.067 iter/sec.
Timings for 3840K FFT length (4 cores, 1 threads, 4 workers): 81.52, 81.82, 81.66, 81.73 ms.  Throughput: 48.970 iter/sec.
Timings for 4096K FFT length (4 cores, 1 threads, 4 workers): 78.06, 78.70, 78.06, 78.87 ms.  Throughput: 51.007 iter/sec.
Timings for 4608K FFT length (4 cores, 1 threads, 4 workers): 97.03, 97.62, 97.09, 97.78 ms.  Throughput: 41.076 iter/sec.
Timings for 5120K FFT length (4 cores, 1 threads, 4 workers): 107.23, 107.67, 107.00, 107.60 ms.  Throughput: 37.253 iter/sec.
Timings for 5632K FFT length (4 cores, 1 threads, 4 workers): 118.54, 119.28, 118.63, 119.31 ms.  Throughput: 33.630 iter/sec.
Timings for 6144K FFT length (4 cores, 1 threads, 4 workers): 129.88, 130.56, 128.54, 129.97 ms.  Throughput: 30.832 iter/sec.
Timings for 6656K FFT length (4 cores, 1 threads, 4 workers): 141.49, 142.41, 141.57, 142.44 ms.  Throughput: 28.174 iter/sec.
Timings for 7168K FFT length (4 cores, 1 threads, 4 workers): 153.81, 155.76, 155.40, 155.35 ms.  Throughput: 25.794 iter/sec.
Timings for 7680K FFT length (4 cores, 1 threads, 4 workers): 167.57, 169.11, 168.69, 168.74 ms.  Throughput: 23.736 iter/sec.
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