Hardware Benchmark Jest Thread for 100M exponents - Page 5

joblack · 2010-04-13, 21:01

Quote:

Originally Posted by lycorn

i5-750 is not hyperthreaded.

You're right.

steinrar · 2010-05-16, 20:35

[May 16 22:21] Worker starting
[May 16 22:21] Setting affinity to run worker on logical CPU #0
[May 16 22:22] Using FFT length 20M
[May 16 22:22] p: 332220523. Time: 550.129 ms.
[May 16 22:22] p: 332220523. Time: 550.002 ms.
[May 16 22:22] p: 332220523. Time: 550.315 ms.
[May 16 22:22] p: 332220523. Time: 549.999 ms.
[May 16 22:22] p: 332220523. Time: 550.316 ms.
[May 16 22:22] p: 332220523. Time: 550.756 ms.
[May 16 22:22] p: 332220523. Time: 550.184 ms.
[May 16 22:22] p: 332220523. Time: 550.749 ms.
[May 16 22:22] p: 332220523. Time: 549.964 ms.
[May 16 22:22] p: 332220523. Time: 550.355 ms.
[May 16 22:22] Iterations: 10. Total time: 5.503 sec.
[May 16 22:22] Estimated time to complete this exponent: 2115 days, 21 hours, 28 minutes.
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Using FFT length 20M, 2 threads
[May 16 22:22] p: 332220523. Time: 305.379 ms.
[May 16 22:22] p: 332220523. Time: 305.710 ms.
[May 16 22:22] p: 332220523. Time: 305.579 ms.
[May 16 22:22] p: 332220523. Time: 305.918 ms.
[May 16 22:22] p: 332220523. Time: 305.333 ms.
[May 16 22:22] p: 332220523. Time: 305.199 ms.
[May 16 22:22] p: 332220523. Time: 305.398 ms.
[May 16 22:22] p: 332220523. Time: 305.624 ms.
[May 16 22:22] p: 332220523. Time: 305.083 ms.
[May 16 22:22] p: 332220523. Time: 305.520 ms.
[May 16 22:22] Iterations: 10. Total time: 3.055 sec.
[May 16 22:22] Estimated time to complete this exponent: 1174 days, 14 hours, 13 minutes.
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2
[May 16 22:22] Using FFT length 20M, 3 threads
[May 16 22:22] p: 332220523. Time: 208.819 ms.
[May 16 22:22] p: 332220523. Time: 209.082 ms.
[May 16 22:22] p: 332220523. Time: 208.677 ms.
[May 16 22:22] p: 332220523. Time: 208.810 ms.
[May 16 22:22] p: 332220523. Time: 208.981 ms.
[May 16 22:22] p: 332220523. Time: 209.022 ms.
[May 16 22:22] p: 332220523. Time: 208.761 ms.
[May 16 22:22] p: 332220523. Time: 208.999 ms.
[May 16 22:22] p: 332220523. Time: 208.963 ms.
[May 16 22:22] p: 332220523. Time: 208.886 ms.
[May 16 22:22] Iterations: 10. Total time: 2.089 sec.
[May 16 22:22] Estimated time to complete this exponent: 803 days, 6 hours, 0 minutes.
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2
[May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3
[May 16 22:22] Using FFT length 20M, 4 threads
[May 16 22:22] p: 332220523. Time: 167.369 ms.
[May 16 22:22] p: 332220523. Time: 167.978 ms.
[May 16 22:22] p: 332220523. Time: 167.489 ms.
[May 16 22:22] p: 332220523. Time: 167.312 ms.
[May 16 22:22] p: 332220523. Time: 167.086 ms.
[May 16 22:22] p: 332220523. Time: 167.617 ms.
[May 16 22:22] p: 332220523. Time: 167.408 ms.
[May 16 22:22] p: 332220523. Time: 167.817 ms.
[May 16 22:22] p: 332220523. Time: 167.663 ms.
[May 16 22:22] p: 332220523. Time: 167.593 ms.
[May 16 22:22] Iterations: 10. Total time: 1.675 sec.
[May 16 22:22] Estimated time to complete this exponent: 644 days, 4 hours, 32 minutes.
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2
[May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3
[May 16 22:22] Setting affinity to run helper thread 4 on logical CPU #4
[May 16 22:22] Using FFT length 20M, 5 threads
[May 16 22:22] p: 332220523. Time: 146.035 ms.
[May 16 22:22] p: 332220523. Time: 146.397 ms.
[May 16 22:22] p: 332220523. Time: 146.621 ms.
[May 16 22:22] p: 332220523. Time: 146.472 ms.
[May 16 22:22] p: 332220523. Time: 146.961 ms.
[May 16 22:22] p: 332220523. Time: 146.331 ms.
[May 16 22:22] p: 332220523. Time: 146.761 ms.
[May 16 22:22] p: 332220523. Time: 146.436 ms.
[May 16 22:22] p: 332220523. Time: 146.647 ms.
[May 16 22:22] p: 332220523. Time: 146.742 ms.
[May 16 22:22] Iterations: 10. Total time: 1.465 sec.
[May 16 22:22] Estimated time to complete this exponent: 563 days, 11 hours, 15 minutes.
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2
[May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3
[May 16 22:22] Setting affinity to run helper thread 4 on logical CPU #4
[May 16 22:22] Setting affinity to run helper thread 5 on logical CPU #5
[May 16 22:22] Using FFT length 20M, 6 threads
[May 16 22:23] p: 332220523. Time: 141.010 ms.
[May 16 22:23] p: 332220523. Time: 141.709 ms.
[May 16 22:23] p: 332220523. Time: 141.964 ms.
[May 16 22:23] p: 332220523. Time: 141.947 ms.
[May 16 22:23] p: 332220523. Time: 141.470 ms.
[May 16 22:23] p: 332220523. Time: 141.504 ms.
[May 16 22:23] p: 332220523. Time: 141.436 ms.
[May 16 22:23] p: 332220523. Time: 141.533 ms.
[May 16 22:23] p: 332220523. Time: 141.722 ms.
[May 16 22:23] p: 332220523. Time: 141.414 ms.
[May 16 22:23] Iterations: 10. Total time: 1.416 sec.
[May 16 22:23] Estimated time to complete this exponent: 544 days, 8 hours, 39 minutes.
[May 16 22:23] Worker stopped.

joblack · 2010-06-14, 11:29

Quote:

Originally Posted by steinrar

[May 16 22:21]
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2
[May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3
[May 16 22:22] Setting affinity to run helper thread 4 on logical CPU #4
[May 16 22:22] Using FFT length 20M, 5 threads
[May 16 22:22] p: 332220523. Time: 146.035 ms.
[May 16 22:22] p: 332220523. Time: 146.397 ms.
[May 16 22:22] p: 332220523. Time: 146.621 ms.
[May 16 22:22] p: 332220523. Time: 146.472 ms.
[May 16 22:22] p: 332220523. Time: 146.961 ms.
[May 16 22:22] p: 332220523. Time: 146.331 ms.
[May 16 22:22] p: 332220523. Time: 146.761 ms.
[May 16 22:22] p: 332220523. Time: 146.436 ms.
[May 16 22:22] p: 332220523. Time: 146.647 ms.
[May 16 22:22] p: 332220523. Time: 146.742 ms.
[May 16 22:22] Iterations: 10. Total time: 1.465 sec.
[May 16 22:22] Estimated time to complete this exponent: 563 days, 11 hours, 15 minutes.
[May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1
[May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2
[May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3
[May 16 22:22] Setting affinity to run helper thread 4 on logical CPU #4
[May 16 22:22] Setting affinity to run helper thread 5 on logical CPU #5
[May 16 22:22] Using FFT length 20M, 6 threads
[May 16 22:23] p: 332220523. Time: 141.010 ms.
[May 16 22:23] p: 332220523. Time: 141.709 ms.
[May 16 22:23] p: 332220523. Time: 141.964 ms.
[May 16 22:23] p: 332220523. Time: 141.947 ms.
[May 16 22:23] p: 332220523. Time: 141.470 ms.
[May 16 22:23] p: 332220523. Time: 141.504 ms.
[May 16 22:23] p: 332220523. Time: 141.436 ms.
[May 16 22:23] p: 332220523. Time: 141.533 ms.
[May 16 22:23] p: 332220523. Time: 141.722 ms.
[May 16 22:23] p: 332220523. Time: 141.414 ms.
[May 16 22:23] Iterations: 10. Total time: 1.416 sec.
[May 16 22:23] Estimated time to complete this exponent: 544 days, 8 hours, 39 minutes.
[May 16 22:23] Worker stopped.

Wow - not as fast as an Intel 980x but for the price kicks ass :).

Primeinator · 2010-06-17, 02:46

How do I run a benchmark with that exponent? When I select "benchmark" it starts right away without asking for an exponent. Also, is the result output to a save file? I cannot copy-paste from the prime95 window. Thanks.

TimSorbet · 2010-06-17, 02:54

Quote:

Originally Posted by Primeinator

How do I run a benchmark with that exponent? When I select "benchmark" it starts right away without asking for an exponent.

Use Time instead of Benchmark. This does a timing for a specific exponent instead of a general test of all common FFT speeds.

Quote:

Originally Posted by Primeinator

Also, is the result output to a save file? I cannot copy-paste from the prime95 window. Thanks.

No. You should be able to copy/paste using Edit > Copy Window. If you can't get that to work, you'll just have to type out any details you want to save.

Primeinator · 2010-06-17, 03:05

Thank you.
I couldn't get the whole test copied because the window apparently does not save very far back. Here is the last bit of the test on my Intel i7 Q720 1.6Ghz Quad w/ Hyperthreading 64 bit and 4GB DDR3 Has anyone tried this test with Intel's new 6-core processor?

Best time: 930 days

[Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3
[Jun 16 22:01] Using FFT length 20M, 4 threads
[Jun 16 22:01] p: 332220523. Time: 423.455 ms.
[Jun 16 22:01] p: 332220523. Time: 420.737 ms.
[Jun 16 22:01] p: 332220523. Time: 416.907 ms.
[Jun 16 22:01] p: 332220523. Time: 410.111 ms.
[Jun 16 22:01] p: 332220523. Time: 410.139 ms.
[Jun 16 22:01] p: 332220523. Time: 408.799 ms.
[Jun 16 22:01] p: 332220523. Time: 409.610 ms.
[Jun 16 22:01] p: 332220523. Time: 409.385 ms.
[Jun 16 22:01] p: 332220523. Time: 403.979 ms.
[Jun 16 22:01] p: 332220523. Time: 388.819 ms.
[Jun 16 22:01] Iterations: 10. Total time: 4.102 sec.
[Jun 16 22:01] Estimated time to complete this exponent: 1577 days, 6 hours, 8 minutes.
[Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3
[Jun 16 22:01] Setting affinity to run helper thread 4 on logical CPU #4
[Jun 16 22:01] Using FFT length 20M, 5 threads
[Jun 16 22:01] p: 332220523. Time: 299.697 ms.
[Jun 16 22:01] p: 332220523. Time: 299.975 ms.
[Jun 16 22:01] p: 332220523. Time: 298.473 ms.
[Jun 16 22:01] p: 332220523. Time: 300.669 ms.
[Jun 16 22:01] p: 332220523. Time: 298.956 ms.
[Jun 16 22:01] p: 332220523. Time: 302.158 ms.
[Jun 16 22:01] p: 332220523. Time: 324.300 ms.
[Jun 16 22:01] p: 332220523. Time: 340.671 ms.
[Jun 16 22:01] p: 332220523. Time: 339.349 ms.
[Jun 16 22:01] p: 332220523. Time: 336.735 ms.
[Jun 16 22:01] Iterations: 10. Total time: 3.141 sec.
[Jun 16 22:01] Estimated time to complete this exponent: 1207 days, 18 hours, 5 minutes.
[Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3
[Jun 16 22:01] Setting affinity to run helper thread 4 on logical CPU #4
[Jun 16 22:01] Setting affinity to run helper thread 5 on logical CPU #5
[Jun 16 22:01] Using FFT length 20M, 6 threads
[Jun 16 22:01] p: 332220523. Time: 271.718 ms.
[Jun 16 22:01] p: 332220523. Time: 273.976 ms.
[Jun 16 22:01] p: 332220523. Time: 272.734 ms.
[Jun 16 22:01] p: 332220523. Time: 273.913 ms.
[Jun 16 22:01] p: 332220523. Time: 272.082 ms.
[Jun 16 22:01] p: 332220523. Time: 271.126 ms.
[Jun 16 22:01] p: 332220523. Time: 275.651 ms.
[Jun 16 22:01] p: 332220523. Time: 273.016 ms.
[Jun 16 22:01] p: 332220523. Time: 272.594 ms.
[Jun 16 22:01] p: 332220523. Time: 272.271 ms.
[Jun 16 22:01] Iterations: 10. Total time: 2.729 sec.
[Jun 16 22:01] Estimated time to complete this exponent: 1049 days, 8 hours, 54 minutes.
[Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3
[Jun 16 22:01] Setting affinity to run helper thread 4 on logical CPU #4
[Jun 16 22:01] Setting affinity to run helper thread 5 on logical CPU #5
[Jun 16 22:01] Setting affinity to run helper thread 6 on logical CPU #6
[Jun 16 22:01] Using FFT length 20M, 7 threads
[Jun 16 22:02] p: 332220523. Time: 241.351 ms.
[Jun 16 22:02] p: 332220523. Time: 244.058 ms.
[Jun 16 22:02] p: 332220523. Time: 242.695 ms.
[Jun 16 22:02] p: 332220523. Time: 242.636 ms.
[Jun 16 22:02] p: 332220523. Time: 241.425 ms.
[Jun 16 22:02] p: 332220523. Time: 241.035 ms.
[Jun 16 22:02] p: 332220523. Time: 241.301 ms.
[Jun 16 22:02] p: 332220523. Time: 241.476 ms.
[Jun 16 22:02] p: 332220523. Time: 241.911 ms.
[Jun 16 22:02] p: 332220523. Time: 242.005 ms.
[Jun 16 22:02] Iterations: 10. Total time: 2.420 sec.
[Jun 16 22:02] Estimated time to complete this exponent: 930 days, 11 hours, 36 minutes.
[Jun 16 22:02] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 16 22:02] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 16 22:02] Setting affinity to run helper thread 3 on logical CPU #3
[Jun 16 22:02] Setting affinity to run helper thread 4 on logical CPU #4
[Jun 16 22:02] Setting affinity to run helper thread 5 on logical CPU #5
[Jun 16 22:02] Setting affinity to run helper thread 6 on logical CPU #6
[Jun 16 22:02] Setting affinity to run helper thread 7 on logical CPU #7
[Jun 16 22:02] Using FFT length 20M, 8 threads
[Jun 16 22:02] p: 332220523. Time: 243.183 ms.
[Jun 16 22:02] p: 332220523. Time: 244.346 ms.
[Jun 16 22:02] p: 332220523. Time: 242.824 ms.
[Jun 16 22:02] p: 332220523. Time: 243.333 ms.
[Jun 16 22:02] p: 332220523. Time: 243.337 ms.
[Jun 16 22:02] p: 332220523. Time: 242.953 ms.
[Jun 16 22:02] p: 332220523. Time: 244.224 ms.
[Jun 16 22:02] p: 332220523. Time: 243.825 ms.
[Jun 16 22:02] p: 332220523. Time: 244.378 ms.
[Jun 16 22:02] p: 332220523. Time: 242.139 ms.
[Jun 16 22:02] Iterations: 10. Total time: 2.435 sec.
[Jun 16 22:02] Estimated time to complete this exponent: 936 days, 2 hours, 48 minutes.
[Jun 16 22:02] Worker stopped.

TimSorbet · 2010-06-17, 03:09

Quote:

Originally Posted by Primeinator

Thank you.

You're welcome.

Quote:

Originally Posted by Primeinator

Best time: 936 days

Actually:

Quote:

Originally Posted by Primeinator

[Jun 16 22:02] Estimated time to complete this exponent: 930 days, 11 hours, 36 minutes.

You probably didn't notice it because this was from the 7 thread test, not the 8 thread one. The difference was very small at the scale and the 8 thread is probably actually a bit faster, but it still extrapolates to a 6 day difference in favor of the 7 thread.

Also, I know it's only been done off-and-on in this thread, but any time you're posting a lot of data like that, please wrap it in code tags so it takes up less room and makes the thread more readable.

Primeinator · 2010-06-17, 03:35

Quote:

Originally Posted by Mini-Geek

You're welcome.

Actually:

You probably didn't notice it because this was from the 7 thread test, not the 8 thread one. The difference was very small at the scale and the 8 thread is probably actually a bit faster, but it still extrapolates to a 6 day difference in favor of the 7 thread.

Also, I know it's only been done off-and-on in this thread, but any time you're posting a lot of data like that, please wrap it in code tags so it takes up less room and makes the thread more readable.

Thanks. I will make sure to include those tags in the future. And good eyes!

Rhyled · 2010-06-21, 17:12

Code:

 
AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
CPU speed: 2199.71 MHz, 2 cores
Windows XP Home, 32-bit.    2GB PC3200 DDR
Prime95 32-bit version 25.11, RdtscTiming=1

Code:

[Jun 21 13:00] Worker starting
[Jun 21 13:00] Setting affinity to run worker on logical CPU #0
[Jun 21 13:01] Using FFT length 20M
[Jun 21 13:01] p: 332220523.  Time: 1397.780 ms.
[Jun 21 13:01] p: 332220523.  Time: 1345.087 ms.
[Jun 21 13:01] p: 332220523.  Time: 1366.625 ms.
[Jun 21 13:01] p: 332220523.  Time: 1373.240 ms.
[Jun 21 13:01] p: 332220523.  Time: 1347.740 ms.
[Jun 21 13:01] p: 332220523.  Time: 1396.233 ms.
[Jun 21 13:01] p: 332220523.  Time: 1345.237 ms.
[Jun 21 13:01] p: 332220523.  Time: 1343.694 ms.
[Jun 21 13:01] p: 332220523.  Time: 1394.563 ms.
[Jun 21 13:01] p: 332220523.  Time: 1344.069 ms.
[Jun 21 13:01] Iterations: 10.  Total time: 13.654 sec.
[Jun 21 13:01] Estimated time to complete this exponent: 5250 days, 6 hours, 19 minutes.
[Jun 21 13:01] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 21 13:01] Using FFT length 20M, 2 threads
[Jun 21 13:01] p: 332220523.  Time: 803.883 ms.
[Jun 21 13:01] p: 332220523.  Time: 800.181 ms.
[Jun 21 13:01] p: 332220523.  Time: 800.758 ms.
[Jun 21 13:01] p: 332220523.  Time: 842.809 ms.
[Jun 21 13:01] p: 332220523.  Time: 842.901 ms.
[Jun 21 13:01] p: 332220523.  Time: 801.602 ms.
[Jun 21 13:01] p: 332220523.  Time: 805.465 ms.
[Jun 21 13:01] p: 332220523.  Time: 801.844 ms.
[Jun 21 13:01] p: 332220523.  Time: 876.607 ms.
[Jun 21 13:01] p: 332220523.  Time: 802.847 ms.
[Jun 21 13:01] Iterations: 10.  Total time: 8.179 sec.
[Jun 21 13:01] Estimated time to complete this exponent: 3144 days, 21 hours, 41 minutes.
[Jun 21 13:01] Worker stopped.

This older (socket 939) processor takes a 20+% hit on performance when using both cores on the single LL. I've assigned it to double-checks.

Rhyled · 2010-06-21, 18:13

Code:

 
Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz
CPU speed: 3560.10 MHz, 4 cores  (actually 3735 MHz with 21x multiplier)
Windows 7 Home Premium 64-bit.   6 GB DDR3 1424 MHz (OC'd)
Prime95 64-bit version 25.11, RdtscTiming=1

Code:

 
[Jun 21 13:59] Worker starting
[Jun 21 13:59] Setting affinity to run worker on logical CPU #0
[Jun 21 13:59] Using FFT length 20M
[Jun 21 13:59] p: 332220523.  Time: 390.964 ms.
[Jun 21 13:59] p: 332220523.  Time: 392.898 ms.
[Jun 21 13:59] p: 332220523.  Time: 391.663 ms.
[Jun 21 13:59] p: 332220523.  Time: 391.035 ms.
[Jun 21 13:59] p: 332220523.  Time: 391.269 ms.
[Jun 21 13:59] p: 332220523.  Time: 392.793 ms.
[Jun 21 13:59] p: 332220523.  Time: 391.201 ms.
[Jun 21 13:59] p: 332220523.  Time: 391.121 ms.
[Jun 21 13:59] p: 332220523.  Time: 391.211 ms.
[Jun 21 13:59] p: 332220523.  Time: 393.085 ms.
[Jun 21 13:59] Iterations: 10.  Total time: 3.917 sec.
[Jun 21 13:59] Estimated time to complete this exponent: 1506 days, 5 hours, 39 minutes.
[Jun 21 13:59] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 21 13:59] Using FFT length 20M, 2 threads
[Jun 21 14:00] p: 332220523.  Time: 198.613 ms.
[Jun 21 14:00] p: 332220523.  Time: 198.793 ms.
[Jun 21 14:00] p: 332220523.  Time: 199.677 ms.
[Jun 21 14:00] p: 332220523.  Time: 199.901 ms.
[Jun 21 14:00] p: 332220523.  Time: 199.646 ms.
[Jun 21 14:00] p: 332220523.  Time: 198.574 ms.
[Jun 21 14:00] p: 332220523.  Time: 199.602 ms.
[Jun 21 14:00] p: 332220523.  Time: 199.342 ms.
[Jun 21 14:00] p: 332220523.  Time: 198.892 ms.
[Jun 21 14:00] p: 332220523.  Time: 201.706 ms.
[Jun 21 14:00] Iterations: 10.  Total time: 1.995 sec.
[Jun 21 14:00] Estimated time to complete this exponent: 767 days, 0 hours, 13 minutes.
[Jun 21 14:00] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 21 14:00] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 21 14:00] Using FFT length 20M, 3 threads
[Jun 21 14:00] p: 332220523.  Time: 140.977 ms.
[Jun 21 14:00] p: 332220523.  Time: 138.983 ms.
[Jun 21 14:00] p: 332220523.  Time: 141.723 ms.
[Jun 21 14:00] p: 332220523.  Time: 139.315 ms.
[Jun 21 14:00] p: 332220523.  Time: 140.540 ms.
[Jun 21 14:00] p: 332220523.  Time: 139.915 ms.
[Jun 21 14:00] p: 332220523.  Time: 142.005 ms.
[Jun 21 14:00] p: 332220523.  Time: 144.220 ms.
[Jun 21 14:00] p: 332220523.  Time: 141.407 ms.
[Jun 21 14:00] p: 332220523.  Time: 140.793 ms.
[Jun 21 14:00] Iterations: 10.  Total time: 1.410 sec.
[Jun 21 14:00] Estimated time to complete this exponent: 542 days, 2 hours, 51 minutes.
[Jun 21 14:00] Setting affinity to run helper thread 1 on logical CPU #1
[Jun 21 14:00] Setting affinity to run helper thread 2 on logical CPU #2
[Jun 21 14:00] Setting affinity to run helper thread 3 on logical CPU #3
[Jun 21 14:00] Using FFT length 20M, 4 threads
[Jun 21 14:00] p: 332220523.  Time: 107.049 ms.
[Jun 21 14:00] p: 332220523.  Time: 109.247 ms.
[Jun 21 14:00] p: 332220523.  Time: 109.535 ms.
[Jun 21 14:00] p: 332220523.  Time: 110.495 ms.
[Jun 21 14:00] p: 332220523.  Time: 110.300 ms.
[Jun 21 14:00] p: 332220523.  Time: 108.591 ms.
[Jun 21 14:00] p: 332220523.  Time: 107.051 ms.
[Jun 21 14:00] p: 332220523.  Time: 106.846 ms.
[Jun 21 14:00] p: 332220523.  Time: 106.504 ms.
[Jun 21 14:00] p: 332220523.  Time: 108.878 ms.
[Jun 21 14:00] Iterations: 10.  Total time: 1.084 sec.
[Jun 21 14:00] Estimated time to complete this exponent: 417 days, 0 hours, 5 minutes.
[Jun 21 14:00] Worker stopped.

Anywhere from 1506 to 417 days, depending on the number of cores. Still can't break the year mark. BTW - putting 4 cores on one task is about 11% inefficient.

henryzz · 2010-06-21, 18:25

Quote:

Originally Posted by Rhyled

This older (socket 939) processor takes a 20+% hit on performance when using both cores on the single LL. I've assigned it to double-checks.

I once had an old athlon 64 3800+ 2.4Ghz. You probably should try something not FFT based(just tf unfortunately) if you want to me most efficient. I upgraded to a Q6600 2.4Ghz and it tested twice as fast per core at the same clockrate. Newer AMD CPUs have solved this problem which was something to do with SSE2 being slow it think. Phenom I was partly solved and Phenom II and Athlon II have it completely solved.

2010-05-16, 20:35	#46
steinrar Sep 2008 2 Posts	Phenom II X6 1055T / @3Ghz / Win 7 64bit [May 16 22:21] Worker starting [May 16 22:21] Setting affinity to run worker on logical CPU #0 [May 16 22:22] Using FFT length 20M [May 16 22:22] p: 332220523. Time: 550.129 ms. [May 16 22:22] p: 332220523. Time: 550.002 ms. [May 16 22:22] p: 332220523. Time: 550.315 ms. [May 16 22:22] p: 332220523. Time: 549.999 ms. [May 16 22:22] p: 332220523. Time: 550.316 ms. [May 16 22:22] p: 332220523. Time: 550.756 ms. [May 16 22:22] p: 332220523. Time: 550.184 ms. [May 16 22:22] p: 332220523. Time: 550.749 ms. [May 16 22:22] p: 332220523. Time: 549.964 ms. [May 16 22:22] p: 332220523. Time: 550.355 ms. [May 16 22:22] Iterations: 10. Total time: 5.503 sec. [May 16 22:22] Estimated time to complete this exponent: 2115 days, 21 hours, 28 minutes. [May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1 [May 16 22:22] Using FFT length 20M, 2 threads [May 16 22:22] p: 332220523. Time: 305.379 ms. [May 16 22:22] p: 332220523. Time: 305.710 ms. [May 16 22:22] p: 332220523. Time: 305.579 ms. [May 16 22:22] p: 332220523. Time: 305.918 ms. [May 16 22:22] p: 332220523. Time: 305.333 ms. [May 16 22:22] p: 332220523. Time: 305.199 ms. [May 16 22:22] p: 332220523. Time: 305.398 ms. [May 16 22:22] p: 332220523. Time: 305.624 ms. [May 16 22:22] p: 332220523. Time: 305.083 ms. [May 16 22:22] p: 332220523. Time: 305.520 ms. [May 16 22:22] Iterations: 10. Total time: 3.055 sec. [May 16 22:22] Estimated time to complete this exponent: 1174 days, 14 hours, 13 minutes. [May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1 [May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2 [May 16 22:22] Using FFT length 20M, 3 threads [May 16 22:22] p: 332220523. Time: 208.819 ms. [May 16 22:22] p: 332220523. Time: 209.082 ms. [May 16 22:22] p: 332220523. Time: 208.677 ms. [May 16 22:22] p: 332220523. Time: 208.810 ms. [May 16 22:22] p: 332220523. Time: 208.981 ms. [May 16 22:22] p: 332220523. Time: 209.022 ms. [May 16 22:22] p: 332220523. Time: 208.761 ms. [May 16 22:22] p: 332220523. Time: 208.999 ms. [May 16 22:22] p: 332220523. Time: 208.963 ms. [May 16 22:22] p: 332220523. Time: 208.886 ms. [May 16 22:22] Iterations: 10. Total time: 2.089 sec. [May 16 22:22] Estimated time to complete this exponent: 803 days, 6 hours, 0 minutes. [May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1 [May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2 [May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3 [May 16 22:22] Using FFT length 20M, 4 threads [May 16 22:22] p: 332220523. Time: 167.369 ms. [May 16 22:22] p: 332220523. Time: 167.978 ms. [May 16 22:22] p: 332220523. Time: 167.489 ms. [May 16 22:22] p: 332220523. Time: 167.312 ms. [May 16 22:22] p: 332220523. Time: 167.086 ms. [May 16 22:22] p: 332220523. Time: 167.617 ms. [May 16 22:22] p: 332220523. Time: 167.408 ms. [May 16 22:22] p: 332220523. Time: 167.817 ms. [May 16 22:22] p: 332220523. Time: 167.663 ms. [May 16 22:22] p: 332220523. Time: 167.593 ms. [May 16 22:22] Iterations: 10. Total time: 1.675 sec. [May 16 22:22] Estimated time to complete this exponent: 644 days, 4 hours, 32 minutes. [May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1 [May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2 [May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3 [May 16 22:22] Setting affinity to run helper thread 4 on logical CPU #4 [May 16 22:22] Using FFT length 20M, 5 threads [May 16 22:22] p: 332220523. Time: 146.035 ms. [May 16 22:22] p: 332220523. Time: 146.397 ms. [May 16 22:22] p: 332220523. Time: 146.621 ms. [May 16 22:22] p: 332220523. Time: 146.472 ms. [May 16 22:22] p: 332220523. Time: 146.961 ms. [May 16 22:22] p: 332220523. Time: 146.331 ms. [May 16 22:22] p: 332220523. Time: 146.761 ms. [May 16 22:22] p: 332220523. Time: 146.436 ms. [May 16 22:22] p: 332220523. Time: 146.647 ms. [May 16 22:22] p: 332220523. Time: 146.742 ms. [May 16 22:22] Iterations: 10. Total time: 1.465 sec. [May 16 22:22] Estimated time to complete this exponent: 563 days, 11 hours, 15 minutes. [May 16 22:22] Setting affinity to run helper thread 1 on logical CPU #1 [May 16 22:22] Setting affinity to run helper thread 2 on logical CPU #2 [May 16 22:22] Setting affinity to run helper thread 3 on logical CPU #3 [May 16 22:22] Setting affinity to run helper thread 4 on logical CPU #4 [May 16 22:22] Setting affinity to run helper thread 5 on logical CPU #5 [May 16 22:22] Using FFT length 20M, 6 threads [May 16 22:23] p: 332220523. Time: 141.010 ms. [May 16 22:23] p: 332220523. Time: 141.709 ms. [May 16 22:23] p: 332220523. Time: 141.964 ms. [May 16 22:23] p: 332220523. Time: 141.947 ms. [May 16 22:23] p: 332220523. Time: 141.470 ms. [May 16 22:23] p: 332220523. Time: 141.504 ms. [May 16 22:23] p: 332220523. Time: 141.436 ms. [May 16 22:23] p: 332220523. Time: 141.533 ms. [May 16 22:23] p: 332220523. Time: 141.722 ms. [May 16 22:23] p: 332220523. Time: 141.414 ms. [May 16 22:23] Iterations: 10. Total time: 1.416 sec. [May 16 22:23] Estimated time to complete this exponent: 544 days, 8 hours, 39 minutes. [May 16 22:23] Worker stopped.

2010-06-17, 03:05	#50
Primeinator "Kyle" Feb 2005 Somewhere near M52.. 2×3³×17 Posts	Thank you. I couldn't get the whole test copied because the window apparently does not save very far back. Here is the last bit of the test on my Intel i7 Q720 1.6Ghz Quad w/ Hyperthreading 64 bit and 4GB DDR3 Has anyone tried this test with Intel's new 6-core processor? Best time: 930 days [Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1 [Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2 [Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3 [Jun 16 22:01] Using FFT length 20M, 4 threads [Jun 16 22:01] p: 332220523. Time: 423.455 ms. [Jun 16 22:01] p: 332220523. Time: 420.737 ms. [Jun 16 22:01] p: 332220523. Time: 416.907 ms. [Jun 16 22:01] p: 332220523. Time: 410.111 ms. [Jun 16 22:01] p: 332220523. Time: 410.139 ms. [Jun 16 22:01] p: 332220523. Time: 408.799 ms. [Jun 16 22:01] p: 332220523. Time: 409.610 ms. [Jun 16 22:01] p: 332220523. Time: 409.385 ms. [Jun 16 22:01] p: 332220523. Time: 403.979 ms. [Jun 16 22:01] p: 332220523. Time: 388.819 ms. [Jun 16 22:01] Iterations: 10. Total time: 4.102 sec. [Jun 16 22:01] Estimated time to complete this exponent: 1577 days, 6 hours, 8 minutes. [Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1 [Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2 [Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3 [Jun 16 22:01] Setting affinity to run helper thread 4 on logical CPU #4 [Jun 16 22:01] Using FFT length 20M, 5 threads [Jun 16 22:01] p: 332220523. Time: 299.697 ms. [Jun 16 22:01] p: 332220523. Time: 299.975 ms. [Jun 16 22:01] p: 332220523. Time: 298.473 ms. [Jun 16 22:01] p: 332220523. Time: 300.669 ms. [Jun 16 22:01] p: 332220523. Time: 298.956 ms. [Jun 16 22:01] p: 332220523. Time: 302.158 ms. [Jun 16 22:01] p: 332220523. Time: 324.300 ms. [Jun 16 22:01] p: 332220523. Time: 340.671 ms. [Jun 16 22:01] p: 332220523. Time: 339.349 ms. [Jun 16 22:01] p: 332220523. Time: 336.735 ms. [Jun 16 22:01] Iterations: 10. Total time: 3.141 sec. [Jun 16 22:01] Estimated time to complete this exponent: 1207 days, 18 hours, 5 minutes. [Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1 [Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2 [Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3 [Jun 16 22:01] Setting affinity to run helper thread 4 on logical CPU #4 [Jun 16 22:01] Setting affinity to run helper thread 5 on logical CPU #5 [Jun 16 22:01] Using FFT length 20M, 6 threads [Jun 16 22:01] p: 332220523. Time: 271.718 ms. [Jun 16 22:01] p: 332220523. Time: 273.976 ms. [Jun 16 22:01] p: 332220523. Time: 272.734 ms. [Jun 16 22:01] p: 332220523. Time: 273.913 ms. [Jun 16 22:01] p: 332220523. Time: 272.082 ms. [Jun 16 22:01] p: 332220523. Time: 271.126 ms. [Jun 16 22:01] p: 332220523. Time: 275.651 ms. [Jun 16 22:01] p: 332220523. Time: 273.016 ms. [Jun 16 22:01] p: 332220523. Time: 272.594 ms. [Jun 16 22:01] p: 332220523. Time: 272.271 ms. [Jun 16 22:01] Iterations: 10. Total time: 2.729 sec. [Jun 16 22:01] Estimated time to complete this exponent: 1049 days, 8 hours, 54 minutes. [Jun 16 22:01] Setting affinity to run helper thread 1 on logical CPU #1 [Jun 16 22:01] Setting affinity to run helper thread 2 on logical CPU #2 [Jun 16 22:01] Setting affinity to run helper thread 3 on logical CPU #3 [Jun 16 22:01] Setting affinity to run helper thread 4 on logical CPU #4 [Jun 16 22:01] Setting affinity to run helper thread 5 on logical CPU #5 [Jun 16 22:01] Setting affinity to run helper thread 6 on logical CPU #6 [Jun 16 22:01] Using FFT length 20M, 7 threads [Jun 16 22:02] p: 332220523. Time: 241.351 ms. [Jun 16 22:02] p: 332220523. Time: 244.058 ms. [Jun 16 22:02] p: 332220523. Time: 242.695 ms. [Jun 16 22:02] p: 332220523. Time: 242.636 ms. [Jun 16 22:02] p: 332220523. Time: 241.425 ms. [Jun 16 22:02] p: 332220523. Time: 241.035 ms. [Jun 16 22:02] p: 332220523. Time: 241.301 ms. [Jun 16 22:02] p: 332220523. Time: 241.476 ms. [Jun 16 22:02] p: 332220523. Time: 241.911 ms. [Jun 16 22:02] p: 332220523. Time: 242.005 ms. [Jun 16 22:02] Iterations: 10. Total time: 2.420 sec. [Jun 16 22:02] Estimated time to complete this exponent: 930 days, 11 hours, 36 minutes. [Jun 16 22:02] Setting affinity to run helper thread 1 on logical CPU #1 [Jun 16 22:02] Setting affinity to run helper thread 2 on logical CPU #2 [Jun 16 22:02] Setting affinity to run helper thread 3 on logical CPU #3 [Jun 16 22:02] Setting affinity to run helper thread 4 on logical CPU #4 [Jun 16 22:02] Setting affinity to run helper thread 5 on logical CPU #5 [Jun 16 22:02] Setting affinity to run helper thread 6 on logical CPU #6 [Jun 16 22:02] Setting affinity to run helper thread 7 on logical CPU #7 [Jun 16 22:02] Using FFT length 20M, 8 threads [Jun 16 22:02] p: 332220523. Time: 243.183 ms. [Jun 16 22:02] p: 332220523. Time: 244.346 ms. [Jun 16 22:02] p: 332220523. Time: 242.824 ms. [Jun 16 22:02] p: 332220523. Time: 243.333 ms. [Jun 16 22:02] p: 332220523. Time: 243.337 ms. [Jun 16 22:02] p: 332220523. Time: 242.953 ms. [Jun 16 22:02] p: 332220523. Time: 244.224 ms. [Jun 16 22:02] p: 332220523. Time: 243.825 ms. [Jun 16 22:02] p: 332220523. Time: 244.378 ms. [Jun 16 22:02] p: 332220523. Time: 242.139 ms. [Jun 16 22:02] Iterations: 10. Total time: 2.435 sec. [Jun 16 22:02] Estimated time to complete this exponent: 936 days, 2 hours, 48 minutes. [Jun 16 22:02] Worker stopped. Last fiddled with by Primeinator on 2010-06-17 at 03:32

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2010-06-17, 02:46	#48
Primeinator "Kyle" Feb 2005 Somewhere near M52.. 2·3³·17 Posts	How do I run a benchmark with that exponent? When I select "benchmark" it starts right away without asking for an exponent. Also, is the result output to a save file? I cannot copy-paste from the prime95 window. Thanks.