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dannyridel
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Message 6066 - Posted: 9 Apr 2020, 12:08:12 UTC - in response to Message 6065.

UPU72😂😂😂😂😂

Well, TF is best!

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Message 6067 - Posted: 9 Apr 2020, 15:35:57 UTC

Thought I'd post here with likely more success - I'm trying to add support for relatively newer GPU's on mfakto(AMD GPUs) - basically a correct kernel ordering... could be decent speedups. Could I have the output of --perftest and GPU name for any GPU later than RX 5xx?

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Message 6069 - Posted: 9 Apr 2020, 15:53:52 UTC - in response to Message 6067.

Thought I'd post here with likely more success - I'm trying to add support for relatively newer GPU's on mfakto(AMD GPUs) - basically a correct kernel ordering... could be decent speedups. Could I have the output of --perftest and GPU name for any GPU later than RX 5xx?


There was not output file created after test.

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Message 6070 - Posted: 9 Apr 2020, 16:24:07 UTC - in response to Message 6069.

No output file, just the text output of the program itself.

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Message 6071 - Posted: 9 Apr 2020, 16:37:03 UTC

Sapphire RX5500XT 8GB:

Best GPUSieveSize for
SievePrimes: 54 310 1078 1078 1846 2614 3382 5686 8502 13622 19766 31030 47414 74038 113206 175670 270902 419382 647734 1075766
at MiB: 128 48 121 121 125 127 121 125 125 121 121 127 125 125 127 126 127 121 123 127
max M/s: 81476.7 67924.9 62307.1 62211.3 60622.0 59482.4 58741.0 57257.6 55753.0 53792.4 51985.8 49342.6 46045.5 41023.9 35160.3 28147.4 21197.8 14779.7 10084.5 6373.5
Survivors: 48.30% 35.49% 29.97% 29.97% 28.09% 27.01% 26.26% 24.88% 23.91% 22.88% 22.12% 21.27% 20.53% 19.79% 19.14% 18.52% 17.96% 17.40% 16.90% 16.35%
removal rate
average: 42127.5 43818.0 43635.6 43568.1 43590.3 43417.1 43315.6 43012.1 42420.7 41486.8 40485.5 38846.1 36593.1 32903.8 28429.1 22933.9 17390.3 12208.0 8380.5 5331.7
incremental: n/a 52290.9 41612.7 -234.3 44438.2 34377.3 35273.0 31294.9 20507.2 15864.9 11671.0 8243.0 5128.5 2764.0 1597.5 878.1 481.0 274.2 159.7 95.5

Could not read TestExponents from mfakto.ini - not testing TF kernels

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Message 6072 - Posted: 9 Apr 2020, 16:45:19 UTC - in response to Message 6071.

That's weird - are you using an edited mfakto.ini or removed TestExponents from it? I have
TestExponents=2000093,39000037,66362159,74000077,78000071,332900047,999900079,2001862367,4201971233

in mine as default.. need the TF benchmarks.

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Message 6073 - Posted: 9 Apr 2020, 17:01:36 UTC - in response to Message 6072.

That's weird - are you using an edited mfakto.ini or removed TestExponents from it? I have
TestExponents=2000093,39000037,66362159,74000077,78000071,332900047,999900079,2001862367,4201971233

in mine as default.. need the TF benchmarks.


Rebirther might use an edited mfakto.ini - at least if he is using the one I sent him originally. The vectorsize was in that set to 2 (in stead of default), due to very old GPU, but I cannot recall if I made other changes. Maybe Rebirther should change the vectorsize to something new or maybe someone should upgrade mfakto, such that the vectorsize is before testing begins set to optimal vectorsize. Is such an automatical determination and setting of vectorsize part of your optimizations?

I'm pretty sure that I did not remove TestExponents from the ini I sent to Rebirther - but again I'm not sure if that is the one he actually uses.

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Message 6074 - Posted: 9 Apr 2020, 17:02:46 UTC - in response to Message 6072.

That's weird - are you using an edited mfakto.ini or removed TestExponents from it? I have
TestExponents=2000093,39000037,66362159,74000077,78000071,332900047,999900079,2001862367,4201971233

in mine as default.. need the TF benchmarks.


was the default ini file with some other changes, with the line added:

5. GPU tf kernels

exponent=2000093, 12287M FCs each, k=73783545359978, 29.889569 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 2677.93 ms ==> 4811.51M FCs/s ==> 810.45 GHz-days/day
cl_barrett15_70_gs [60-69]: 2679.53 ms ==> 4808.64M FCs/s ==> 809.97 GHz-days/day
cl_barrett15_71_gs [60-70]: 2780.80 ms ==> 4633.53M FCs/s ==> 780.47 GHz-days/day
cl_barrett15_73_gs [60-73]: 3225.50 ms ==> 3994.70M FCs/s ==> 672.87 GHz-days/day
cl_barrett15_74_gs [60-74]: 3277.13 ms ==> 3931.77M FCs/s ==> 662.27 GHz-days/day
cl_barrett32_76_gs [64-76]: 3315.78 ms ==> 3885.94M FCs/s ==> 654.55 GHz-days/day
cl_barrett32_77_gs [64-77]: 3351.80 ms ==> 3844.17M FCs/s ==> 647.51 GHz-days/day
cl_barrett15_82_gs [60-81]: 3600.39 ms ==> 3578.75M FCs/s ==> 602.80 GHz-days/day
cl_barrett15_83_gs [60-82]: 3730.53 ms ==> 3453.91M FCs/s ==> 581.78 GHz-days/day
cl_barrett32_87_gs [65-87]: 3731.66 ms ==> 3452.86M FCs/s ==> 581.60 GHz-days/day
cl_barrett32_88_gs [65-88]: 3781.73 ms ==> 3407.14M FCs/s ==> 573.90 GHz-days/day
cl_barrett32_79_gs [64-79]: 3883.22 ms ==> 3318.09M FCs/s ==> 558.90 GHz-days/day
cl_barrett15_88_gs [60-87]: 4224.68 ms ==> 3049.91M FCs/s ==> 513.73 GHz-days/day
cl_barrett32_92_gs [65-92]: 4298.45 ms ==> 2997.57M FCs/s ==> 504.91 GHz-days/day

Resulting speed for M2000093:
bit_min - bit_max GHz-days/day kernelname
60 - 69 810.449 cl_barrett15_69_gs
69 - 70 780.470 cl_barrett15_71_gs
70 - 73 672.867 cl_barrett15_73_gs
73 - 74 662.266 cl_barrett15_74_gs
74 - 76 654.547 cl_barrett32_76_gs
76 - 77 647.512 cl_barrett32_77_gs
77 - 81 602.804 cl_barrett15_82_gs
81 - 82 581.776 cl_barrett15_83_gs
82 - 87 581.599 cl_barrett32_87_gs
87 - 88 573.899 cl_barrett32_88_gs
88 - 92 504.910 cl_barrett32_92_gs

exponent=39000037, 6143M FCs each, k=3783943912403, 1.532868 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1692.36 ms ==> 3806.78M FCs/s ==> 641.21 GHz-days/day
cl_barrett15_70_gs [60-69]: 1693.52 ms ==> 3804.17M FCs/s ==> 640.77 GHz-days/day
cl_barrett15_71_gs [60-70]: 1773.69 ms ==> 3632.22M FCs/s ==> 611.81 GHz-days/day
cl_barrett15_73_gs [60-73]: 2072.26 ms ==> 3108.90M FCs/s ==> 523.66 GHz-days/day
cl_barrett15_74_gs [60-74]: 2109.57 ms ==> 3053.92M FCs/s ==> 514.40 GHz-days/day
cl_barrett32_76_gs [64-76]: 2109.78 ms ==> 3053.61M FCs/s ==> 514.35 GHz-days/day
cl_barrett32_77_gs [64-77]: 2137.32 ms ==> 3014.26M FCs/s ==> 507.72 GHz-days/day
cl_barrett15_82_gs [60-81]: 2298.57 ms ==> 2802.81M FCs/s ==> 472.10 GHz-days/day
cl_barrett32_87_gs [65-87]: 2388.75 ms ==> 2697.00M FCs/s ==> 454.28 GHz-days/day
cl_barrett15_83_gs [60-82]: 2395.24 ms ==> 2689.69M FCs/s ==> 453.05 GHz-days/day
cl_barrett32_88_gs [65-88]: 2428.29 ms ==> 2653.08M FCs/s ==> 446.88 GHz-days/day
cl_barrett32_79_gs [64-79]: 2493.06 ms ==> 2584.15M FCs/s ==> 435.27 GHz-days/day
cl_barrett15_88_gs [60-87]: 2732.44 ms ==> 2357.76M FCs/s ==> 397.14 GHz-days/day
cl_barrett32_92_gs [65-92]: 2773.19 ms ==> 2323.12M FCs/s ==> 391.31 GHz-days/day

Resulting speed for M39000037:
bit_min - bit_max GHz-days/day kernelname
60 - 69 641.213 cl_barrett15_69_gs
69 - 70 611.810 cl_barrett15_71_gs
70 - 73 523.662 cl_barrett15_73_gs
73 - 74 514.402 cl_barrett15_74_gs
74 - 76 514.350 cl_barrett32_76_gs
76 - 77 507.721 cl_barrett32_77_gs
77 - 81 472.105 cl_barrett15_82_gs
81 - 87 454.282 cl_barrett32_87_gs
87 - 88 446.884 cl_barrett32_88_gs
88 - 92 391.306 cl_barrett32_92_gs

exponent=66362159, 6143M FCs each, k=2223766598517, 0.900843 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1692.52 ms ==> 3806.43M FCs/s ==> 641.15 GHz-days/day
cl_barrett15_70_gs [60-69]: 1692.70 ms ==> 3806.03M FCs/s ==> 641.09 GHz-days/day
cl_barrett15_71_gs [60-70]: 1773.41 ms ==> 3632.81M FCs/s ==> 611.91 GHz-days/day
cl_barrett15_73_gs [60-73]: 2072.50 ms ==> 3108.53M FCs/s ==> 523.60 GHz-days/day
cl_barrett15_74_gs [60-74]: 2107.91 ms ==> 3056.32M FCs/s ==> 514.81 GHz-days/day
cl_barrett32_76_gs [64-76]: 2108.44 ms ==> 3055.55M FCs/s ==> 514.68 GHz-days/day
cl_barrett32_77_gs [64-77]: 2136.13 ms ==> 3015.94M FCs/s ==> 508.00 GHz-days/day
cl_barrett15_82_gs [60-81]: 2297.68 ms ==> 2803.90M FCs/s ==> 472.29 GHz-days/day
cl_barrett32_87_gs [65-87]: 2388.45 ms ==> 2697.33M FCs/s ==> 454.34 GHz-days/day
cl_barrett15_83_gs [60-82]: 2394.38 ms ==> 2690.65M FCs/s ==> 453.21 GHz-days/day
cl_barrett32_88_gs [65-88]: 2426.77 ms ==> 2654.74M FCs/s ==> 447.16 GHz-days/day
cl_barrett32_79_gs [64-79]: 2492.59 ms ==> 2584.65M FCs/s ==> 435.36 GHz-days/day
cl_barrett15_88_gs [60-87]: 2732.20 ms ==> 2357.97M FCs/s ==> 397.18 GHz-days/day
cl_barrett32_92_gs [65-92]: 2772.14 ms ==> 2324.00M FCs/s ==> 391.45 GHz-days/day

Resulting speed for M66362159:
bit_min - bit_max GHz-days/day kernelname
60 - 69 641.155 cl_barrett15_69_gs
69 - 70 611.910 cl_barrett15_71_gs
70 - 73 523.601 cl_barrett15_73_gs
73 - 74 514.806 cl_barrett15_74_gs
74 - 76 514.676 cl_barrett32_76_gs
76 - 77 508.004 cl_barrett32_77_gs
77 - 81 472.288 cl_barrett15_82_gs
81 - 87 454.338 cl_barrett32_87_gs
87 - 88 447.164 cl_barrett32_88_gs
88 - 92 391.455 cl_barrett32_92_gs

exponent=74000077, 6143M FCs each, k=1994240527475, 0.807863 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1751.32 ms ==> 3678.62M FCs/s ==> 619.63 GHz-days/day
cl_barrett15_70_gs [60-69]: 1752.35 ms ==> 3676.47M FCs/s ==> 619.26 GHz-days/day
cl_barrett15_71_gs [60-70]: 1824.27 ms ==> 3531.51M FCs/s ==> 594.85 GHz-days/day
cl_barrett15_73_gs [60-73]: 2146.90 ms ==> 3000.81M FCs/s ==> 505.46 GHz-days/day
cl_barrett15_74_gs [60-74]: 2185.34 ms ==> 2948.03M FCs/s ==> 496.57 GHz-days/day
cl_barrett32_76_gs [64-76]: 2194.59 ms ==> 2935.60M FCs/s ==> 494.47 GHz-days/day
cl_barrett32_77_gs [64-77]: 2219.89 ms ==> 2902.15M FCs/s ==> 488.84 GHz-days/day
cl_barrett15_82_gs [60-81]: 2382.05 ms ==> 2704.58M FCs/s ==> 455.56 GHz-days/day
cl_barrett15_83_gs [60-82]: 2470.27 ms ==> 2607.99M FCs/s ==> 439.29 GHz-days/day
cl_barrett32_87_gs [65-87]: 2489.05 ms ==> 2588.32M FCs/s ==> 435.98 GHz-days/day
cl_barrett32_88_gs [65-88]: 2524.66 ms ==> 2551.81M FCs/s ==> 429.83 GHz-days/day
cl_barrett32_79_gs [64-79]: 2598.11 ms ==> 2479.67M FCs/s ==> 417.67 GHz-days/day
cl_barrett15_88_gs [60-87]: 2835.80 ms ==> 2271.83M FCs/s ==> 382.67 GHz-days/day
cl_barrett32_92_gs [65-92]: 2892.09 ms ==> 2227.61M FCs/s ==> 375.22 GHz-days/day

Resulting speed for M74000077:
bit_min - bit_max GHz-days/day kernelname
60 - 69 619.626 cl_barrett15_69_gs
69 - 70 594.848 cl_barrett15_71_gs
70 - 73 505.456 cl_barrett15_73_gs
73 - 74 496.566 cl_barrett15_74_gs
74 - 76 494.472 cl_barrett32_76_gs
76 - 77 488.837 cl_barrett32_77_gs
77 - 81 455.559 cl_barrett15_82_gs
81 - 82 439.290 cl_barrett15_83_gs
82 - 87 435.976 cl_barrett32_87_gs
87 - 88 429.826 cl_barrett32_88_gs
88 - 92 375.218 cl_barrett32_92_gs

exponent=78000071, 6143M FCs each, k=1891972028970, 0.766434 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1763.85 ms ==> 3652.50M FCs/s ==> 615.23 GHz-days/day
cl_barrett15_70_gs [60-69]: 1764.49 ms ==> 3651.16M FCs/s ==> 615.00 GHz-days/day
cl_barrett15_71_gs [60-70]: 1852.32 ms ==> 3478.04M FCs/s ==> 585.84 GHz-days/day
cl_barrett15_73_gs [60-73]: 2164.96 ms ==> 2975.78M FCs/s ==> 501.24 GHz-days/day
cl_barrett32_76_gs [64-76]: 2198.88 ms ==> 2929.89M FCs/s ==> 493.51 GHz-days/day
cl_barrett15_74_gs [60-74]: 2203.55 ms ==> 2923.67M FCs/s ==> 492.46 GHz-days/day
cl_barrett32_77_gs [64-77]: 2229.68 ms ==> 2889.41M FCs/s ==> 486.69 GHz-days/day
cl_barrett15_82_gs [60-81]: 2397.98 ms ==> 2686.62M FCs/s ==> 452.53 GHz-days/day
cl_barrett32_87_gs [65-87]: 2493.06 ms ==> 2584.15M FCs/s ==> 435.27 GHz-days/day
cl_barrett15_83_gs [60-82]: 2504.24 ms ==> 2572.61M FCs/s ==> 433.33 GHz-days/day
cl_barrett32_88_gs [65-88]: 2535.14 ms ==> 2541.26M FCs/s ==> 428.05 GHz-days/day
cl_barrett32_79_gs [64-79]: 2602.70 ms ==> 2475.29M FCs/s ==> 416.94 GHz-days/day
cl_barrett15_88_gs [60-87]: 2858.08 ms ==> 2254.12M FCs/s ==> 379.68 GHz-days/day
cl_barrett32_92_gs [65-92]: 2896.54 ms ==> 2224.19M FCs/s ==> 374.64 GHz-days/day

Resulting speed for M78000071:
bit_min - bit_max GHz-days/day kernelname
60 - 69 615.226 cl_barrett15_69_gs
69 - 70 585.841 cl_barrett15_71_gs
70 - 73 501.240 cl_barrett15_73_gs
73 - 76 493.509 cl_barrett32_76_gs
76 - 77 486.692 cl_barrett32_77_gs
77 - 81 452.533 cl_barrett15_82_gs
81 - 87 435.274 cl_barrett32_87_gs
87 - 88 428.049 cl_barrett32_88_gs
88 - 92 374.642 cl_barrett32_92_gs

exponent=332900047, 6143M FCs each, k=443298082771, 0.179579 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1908.08 ms ==> 3376.41M FCs/s ==> 568.72 GHz-days/day
cl_barrett15_70_gs [60-69]: 1908.44 ms ==> 3375.77M FCs/s ==> 568.61 GHz-days/day
cl_barrett15_71_gs [60-70]: 2010.93 ms ==> 3203.71M FCs/s ==> 539.63 GHz-days/day
cl_barrett15_73_gs [60-73]: 2353.02 ms ==> 2737.95M FCs/s ==> 461.18 GHz-days/day
cl_barrett32_76_gs [64-76]: 2381.61 ms ==> 2705.08M FCs/s ==> 455.64 GHz-days/day
cl_barrett15_74_gs [60-74]: 2396.31 ms ==> 2688.48M FCs/s ==> 452.85 GHz-days/day
cl_barrett32_77_gs [64-77]: 2416.91 ms ==> 2665.58M FCs/s ==> 448.99 GHz-days/day
cl_barrett15_82_gs [60-81]: 2599.80 ms ==> 2478.06M FCs/s ==> 417.40 GHz-days/day
cl_barrett32_87_gs [65-87]: 2703.91 ms ==> 2382.65M FCs/s ==> 401.33 GHz-days/day
cl_barrett15_83_gs [60-82]: 2723.78 ms ==> 2365.26M FCs/s ==> 398.40 GHz-days/day
cl_barrett32_88_gs [65-88]: 2753.12 ms ==> 2340.05M FCs/s ==> 394.16 GHz-days/day
cl_barrett32_79_gs [64-79]: 2825.69 ms ==> 2279.96M FCs/s ==> 384.04 GHz-days/day
cl_barrett15_88_gs [60-87]: 3111.48 ms ==> 2070.54M FCs/s ==> 348.76 GHz-days/day
cl_barrett32_92_gs [65-92]: 3148.52 ms ==> 2046.19M FCs/s ==> 344.66 GHz-days/day

Resulting speed for M332900047:
bit_min - bit_max GHz-days/day kernelname
60 - 69 568.721 cl_barrett15_69_gs
69 - 70 539.632 cl_barrett15_71_gs
70 - 73 461.179 cl_barrett15_73_gs
73 - 76 455.643 cl_barrett32_76_gs
76 - 77 448.989 cl_barrett32_77_gs
77 - 81 417.403 cl_barrett15_82_gs
81 - 87 401.332 cl_barrett32_87_gs
87 - 88 394.158 cl_barrett32_88_gs
88 - 92 344.659 cl_barrett32_92_gs

exponent=999900079, 6143M FCs each, k=147588699800, 0.059788 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1961.30 ms ==> 3284.79M FCs/s ==> 553.29 GHz-days/day
cl_barrett15_70_gs [60-69]: 1962.17 ms ==> 3283.33M FCs/s ==> 553.04 GHz-days/day
cl_barrett15_71_gs [60-70]: 2049.35 ms ==> 3143.66M FCs/s ==> 529.52 GHz-days/day
cl_barrett15_73_gs [60-73]: 2420.55 ms ==> 2661.56M FCs/s ==> 448.31 GHz-days/day
cl_barrett15_74_gs [60-74]: 2465.69 ms ==> 2612.84M FCs/s ==> 440.11 GHz-days/day
cl_barrett32_76_gs [64-76]: 2467.31 ms ==> 2611.13M FCs/s ==> 439.82 GHz-days/day
cl_barrett32_77_gs [64-77]: 2498.24 ms ==> 2578.79M FCs/s ==> 434.37 GHz-days/day
cl_barrett15_82_gs [60-81]: 2678.18 ms ==> 2405.54M FCs/s ==> 405.19 GHz-days/day
cl_barrett15_83_gs [60-82]: 2783.83 ms ==> 2314.24M FCs/s ==> 389.81 GHz-days/day
cl_barrett32_87_gs [65-87]: 2804.55 ms ==> 2297.14M FCs/s ==> 386.93 GHz-days/day
cl_barrett32_88_gs [65-88]: 2847.00 ms ==> 2262.89M FCs/s ==> 381.16 GHz-days/day
cl_barrett32_79_gs [64-79]: 2932.38 ms ==> 2197.01M FCs/s ==> 370.06 GHz-days/day
cl_barrett15_88_gs [60-87]: 3205.18 ms ==> 2010.01M FCs/s ==> 338.57 GHz-days/day
cl_barrett32_92_gs [65-92]: 3269.58 ms ==> 1970.42M FCs/s ==> 331.90 GHz-days/day

Resulting speed for M999900079:
bit_min - bit_max GHz-days/day kernelname
60 - 69 553.290 cl_barrett15_69_gs
69 - 70 529.517 cl_barrett15_71_gs
70 - 73 448.313 cl_barrett15_73_gs
73 - 74 440.106 cl_barrett15_74_gs
74 - 76 439.818 cl_barrett32_76_gs
76 - 77 434.371 cl_barrett32_77_gs
77 - 81 405.188 cl_barrett15_82_gs
81 - 82 389.811 cl_barrett15_83_gs
82 - 87 386.930 cl_barrett32_87_gs
87 - 88 381.160 cl_barrett32_88_gs
88 - 92 331.897 cl_barrett32_92_gs

exponent=2001862367, 6143M FCs each, k=73718331001, 0.029863 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 2059.13 ms ==> 3128.72M FCs/s ==> 527.00 GHz-days/day
cl_barrett15_70_gs [60-69]: 2059.51 ms ==> 3128.16M FCs/s ==> 526.91 GHz-days/day
cl_barrett15_71_gs [60-70]: 2183.99 ms ==> 2949.85M FCs/s ==> 496.87 GHz-days/day
cl_barrett15_73_gs [60-73]: 2551.17 ms ==> 2525.29M FCs/s ==> 425.36 GHz-days/day
cl_barrett32_76_gs [64-76]: 2566.42 ms ==> 2510.28M FCs/s ==> 422.83 GHz-days/day
cl_barrett15_74_gs [60-74]: 2598.73 ms ==> 2479.07M FCs/s ==> 417.57 GHz-days/day
cl_barrett32_77_gs [64-77]: 2608.81 ms ==> 2469.50M FCs/s ==> 415.96 GHz-days/day
cl_barrett15_82_gs [60-81]: 2809.99 ms ==> 2292.70M FCs/s ==> 386.18 GHz-days/day
cl_barrett32_87_gs [65-87]: 2917.67 ms ==> 2208.08M FCs/s ==> 371.93 GHz-days/day
cl_barrett15_83_gs [60-82]: 2961.97 ms ==> 2175.05M FCs/s ==> 366.37 GHz-days/day
cl_barrett32_88_gs [65-88]: 2977.67 ms ==> 2163.59M FCs/s ==> 364.43 GHz-days/day
cl_barrett32_79_gs [64-79]: 3051.75 ms ==> 2111.07M FCs/s ==> 355.59 GHz-days/day
cl_barrett15_88_gs [60-87]: 3376.09 ms ==> 1908.26M FCs/s ==> 321.43 GHz-days/day
cl_barrett32_92_gs [65-92]: 3403.47 ms ==> 1892.90M FCs/s ==> 318.84 GHz-days/day

Resulting speed for M2001862367:
bit_min - bit_max GHz-days/day kernelname
60 - 69 527.001 cl_barrett15_69_gs
69 - 70 496.872 cl_barrett15_71_gs
70 - 73 425.359 cl_barrett15_73_gs
73 - 76 422.832 cl_barrett32_76_gs
76 - 77 415.962 cl_barrett32_77_gs
77 - 81 386.182 cl_barrett15_82_gs
81 - 87 371.928 cl_barrett32_87_gs
87 - 88 364.434 cl_barrett32_88_gs
88 - 92 318.840 cl_barrett32_92_gs

exponent=4201971233, 6143M FCs each, k=35120172035, 0.014227 GHz-days (assignment), 0.012560 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 2099.82 ms ==> 3068.09M FCs/s ==> 516.79 GHz-days/day
cl_barrett15_70_gs [60-69]: 2099.89 ms ==> 3067.99M FCs/s ==> 516.77 GHz-days/day
cl_barrett15_71_gs [60-70]: 2195.31 ms ==> 2934.64M FCs/s ==> 494.31 GHz-days/day
cl_barrett15_73_gs [60-73]: 2598.88 ms ==> 2478.94M FCs/s ==> 417.55 GHz-days/day
cl_barrett32_76_gs [64-76]: 2647.46 ms ==> 2433.44M FCs/s ==> 409.89 GHz-days/day
cl_barrett15_74_gs [60-74]: 2648.90 ms ==> 2432.13M FCs/s ==> 409.67 GHz-days/day
cl_barrett32_77_gs [64-77]: 2680.64 ms ==> 2403.33M FCs/s ==> 404.82 GHz-days/day
cl_barrett15_82_gs [60-81]: 2872.70 ms ==> 2242.65M FCs/s ==> 377.75 GHz-days/day
cl_barrett15_83_gs [60-82]: 2987.81 ms ==> 2156.24M FCs/s ==> 363.20 GHz-days/day
cl_barrett32_87_gs [65-87]: 3014.01 ms ==> 2137.50M FCs/s ==> 360.04 GHz-days/day
cl_barrett32_88_gs [65-88]: 3059.55 ms ==> 2105.69M FCs/s ==> 354.68 GHz-days/day
cl_barrett32_79_gs [64-79]: 3152.75 ms ==> 2043.44M FCs/s ==> 344.20 GHz-days/day
cl_barrett15_88_gs [60-87]: 3448.59 ms ==> 1868.14M FCs/s ==> 314.67 GHz-days/day
cl_barrett32_92_gs [65-92]: 3518.44 ms ==> 1831.05M FCs/s ==> 308.42 GHz-days/day

Resulting speed for M4201971233:
bit_min - bit_max GHz-days/day kernelname
60 - 69 516.789 cl_barrett15_69_gs
69 - 70 494.311 cl_barrett15_71_gs
70 - 73 417.552 cl_barrett15_73_gs
73 - 76 409.889 cl_barrett32_76_gs
76 - 77 404.816 cl_barrett32_77_gs
77 - 81 377.751 cl_barrett15_82_gs
81 - 82 363.197 cl_barrett15_83_gs
82 - 87 360.040 cl_barrett32_87_gs
87 - 88 354.681 cl_barrett32_88_gs
88 - 92 308.422 cl_barrett32_92_gs

k3ack3r
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Message 6075 - Posted: 9 Apr 2020, 17:20:27 UTC - in response to Message 6074.

That's what I needed. Thank you!

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Message 6076 - Posted: 9 Apr 2020, 17:23:25 UTC - in response to Message 6074.
Last modified: 9 Apr 2020, 17:33:36 UTC

The results of a Radeon 5500XT (Linux x86_64) you can see here https://p-numbers.net/Radeon_5500XT_Linux-x86_64.txt

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Message 6077 - Posted: 10 Apr 2020, 0:23:18 UTC - in response to Message 6076.

Thanks. Still could use results from any recent GPU(Vega 56/64, Radeon VII, etc) Think there's a pretty big speedup possible for the VII - maybe.

Radeon_5500XT
75bits 9% speedup
76bits 8% speedup
77bits 7% speedup

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Message 6098 - Posted: 10 Apr 2020, 18:51:25 UTC - in response to Message 6003.

For RTX 2060 SUPER the runtime is 3h30m-3h40m for batch 77-78bit. What do you think about adding runtimes on different cards in FAQ just to inform users what processing time they can expect?

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Message 6099 - Posted: 10 Apr 2020, 18:58:59 UTC - in response to Message 6098.
Last modified: 10 Apr 2020, 18:59:18 UTC

For RTX 2060 SUPER the runtime is 3h30m-3h40m for batch 77-78bit. What do you think about adding runtimes on different cards in FAQ just to inform users what processing time they can expect?


I will add the Ghz-days of the reference card so you can compare. After all work is done and changes made we will start from the lowest available bit.

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Message 6100 - Posted: 10 Apr 2020, 19:09:02 UTC - in response to Message 6098.
Last modified: 10 Apr 2020, 19:09:14 UTC

Here is a list of how the GPU's perform: Notice: it's not 100% accurate, and I've found AMD gpu's usually perform better than listed here.
https://www.mersenne.ca/mfaktc.php

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Message 6115 - Posted: 11 Apr 2020, 7:45:48 UTC

This is a wonderful effort.

Are you going to make it available to equipment installed without any modification to the config file?

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Message 6124 - Posted: 11 Apr 2020, 14:15:08 UTC - in response to Message 6077.

Thanks. Still could use results from any recent GPU(Vega 56/64, Radeon VII, etc) Think there's a pretty big speedup possible for the VII - maybe.

Radeon_5500XT
75bits 9% speedup
76bits 8% speedup
77bits 7% speedup


Perftest for Vega56:

Best GPUSieveSize for
SievePrimes: 54 310 1078 1078 1846 2614 3382 5686 8502 13622 19766 31030 47414 74038 113206 175670 270902 419382 647734 1075766
at MiB: 126 126 126 126 126 126 96 96 96 96 126 125 126 126 126 125 126 126 126 126
max M/s: 180990.8 159174.4 152333.5 151507.3 149300.4 146885.5 141073.9 137542.7 133854.8 129138.3 128598.3 118552.8 106635.9 90700.3 72860.6 55293.0 40711.0 28694.4 19716.0 12059.1
Survivors: 48.30% 35.53% 30.01% 30.02% 28.15% 27.07% 26.32% 24.93% 23.95% 22.91% 22.16% 21.31% 20.56% 19.83% 19.19% 18.56% 17.98% 17.44% 16.93% 16.38%
removal rate
average: 93581.3 102616.2 106611.7 106032.0 107274.6 107129.8 103948.8 103256.1 101798.5 99555.0 100098.1 93291.0 84708.7 72710.9 58878.8 45030.2 33390.1 23691.0 16378.2 10083.6
incremental: n/a 168535.3 195585.1 -250.7 191339.1 98317.3 26732.0 76275.5 48893.8 38129.5 229414.4 12955.7 7911.9 4423.2 2385.9 1442.9 892.3 530.5 319.8 170.0

WARNING: Unknown GPU name, assuming GCN. Please post the device name "gfx900 (Advanced Micro Devices, Inc.)" to http://www.mersenneforum.org/showthread.php?t=15646 to have it added to mfakto. Set GPUType in mfakto.ini to select a GPU type yourself to avoid this warning.

5. GPU tf kernels

exponent=2000093 ... calibrating
exponent=2000093, 24575M FCs each, k=73783545359978, 29.889569 GHz-days (assignment), 0.050239 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 2298.24 ms ==> 11212.85M FCs/s ==> 1888.69 GHz-days/day
cl_barrett15_70_gs [60-69]: 2303.40 ms ==> 11187.74M FCs/s ==> 1884.46 GHz-days/day
cl_barrett15_71_gs [60-70]: 2430.70 ms ==> 10601.80M FCs/s ==> 1785.77 GHz-days/day
cl_barrett15_73_gs [60-73]: 2671.47 ms ==> 9646.30M FCs/s ==> 1624.82 GHz-days/day
cl_barrett15_74_gs [60-74]: 2797.03 ms ==> 9213.27M FCs/s ==> 1551.88 GHz-days/day
cl_barrett32_76_gs [64-76]: 2849.72 ms ==> 9042.92M FCs/s ==> 1523.19 GHz-days/day
cl_barrett32_77_gs [64-77]: 3008.85 ms ==> 8564.68M FCs/s ==> 1442.63 GHz-days/day
cl_barrett15_82_gs [60-81]: 3038.97 ms ==> 8479.79M FCs/s ==> 1428.33 GHz-days/day
cl_barrett32_87_gs [65-87]: 3130.80 ms ==> 8231.07M FCs/s ==> 1386.44 GHz-days/day
cl_barrett15_83_gs [60-82]: 3224.75 ms ==> 7991.25M FCs/s ==> 1346.04 GHz-days/day
cl_barrett32_79_gs [64-79]: 3304.79 ms ==> 7797.70M FCs/s ==> 1313.44 GHz-days/day
cl_barrett32_88_gs [65-88]: 3317.56 ms ==> 7767.70M FCs/s ==> 1308.39 GHz-days/day
cl_barrett15_88_gs [60-87]: 3486.45 ms ==> 7391.41M FCs/s ==> 1245.01 GHz-days/day
cl_barrett32_92_gs [65-92]: 3585.27 ms ==> 7187.69M FCs/s ==> 1210.69 GHz-days/day

Resulting speed for M2000093:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1888.690 cl_barrett15_69_gs
69 - 70 1785.765 cl_barrett15_71_gs
70 - 73 1624.820 cl_barrett15_73_gs
73 - 74 1551.882 cl_barrett15_74_gs
74 - 76 1523.188 cl_barrett32_76_gs
76 - 77 1442.633 cl_barrett32_77_gs
77 - 81 1428.333 cl_barrett15_82_gs
81 - 87 1386.439 cl_barrett32_87_gs
87 - 88 1308.390 cl_barrett32_88_gs
88 - 92 1210.692 cl_barrett32_92_gs

exponent=39000037 ... calibrating
exponent=39000037, 12287M FCs each, k=3783943912403, 1.532868 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1458.90 ms ==> 8831.91M FCs/s ==> 1487.64 GHz-days/day
cl_barrett15_70_gs [60-69]: 1459.86 ms ==> 8826.13M FCs/s ==> 1486.67 GHz-days/day
cl_barrett15_71_gs [60-70]: 1559.15 ms ==> 8264.06M FCs/s ==> 1392.00 GHz-days/day
cl_barrett15_73_gs [60-73]: 1720.82 ms ==> 7487.65M FCs/s ==> 1261.22 GHz-days/day
cl_barrett15_74_gs [60-74]: 1796.39 ms ==> 7172.65M FCs/s ==> 1208.16 GHz-days/day
cl_barrett32_76_gs [64-76]: 1812.86 ms ==> 7107.52M FCs/s ==> 1197.19 GHz-days/day
cl_barrett32_77_gs [64-77]: 1919.10 ms ==> 6714.03M FCs/s ==> 1130.91 GHz-days/day
cl_barrett15_82_gs [60-81]: 1943.19 ms ==> 6630.80M FCs/s ==> 1116.89 GHz-days/day
cl_barrett32_87_gs [65-87]: 2001.62 ms ==> 6437.23M FCs/s ==> 1084.29 GHz-days/day
cl_barrett15_83_gs [60-82]: 2082.73 ms ==> 6186.54M FCs/s ==> 1042.06 GHz-days/day
cl_barrett32_79_gs [64-79]: 2114.95 ms ==> 6092.28M FCs/s ==> 1026.18 GHz-days/day
cl_barrett32_88_gs [65-88]: 2125.96 ms ==> 6060.75M FCs/s ==> 1020.87 GHz-days/day
cl_barrett15_88_gs [60-87]: 2255.85 ms ==> 5711.77M FCs/s ==> 962.09 GHz-days/day
cl_barrett32_92_gs [65-92]: 2310.29 ms ==> 5577.17M FCs/s ==> 939.42 GHz-days/day

Resulting speed for M39000037:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1487.644 cl_barrett15_69_gs
69 - 70 1391.996 cl_barrett15_71_gs
70 - 73 1261.218 cl_barrett15_73_gs
73 - 74 1208.159 cl_barrett15_74_gs
74 - 76 1197.189 cl_barrett32_76_gs
76 - 77 1130.910 cl_barrett32_77_gs
77 - 81 1116.891 cl_barrett15_82_gs
81 - 87 1084.285 cl_barrett32_87_gs
87 - 88 1020.871 cl_barrett32_88_gs
88 - 92 939.418 cl_barrett32_92_gs

exponent=66362159 ... calibrating
exponent=66362159, 12287M FCs each, k=2223766598517, 0.900843 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1463.30 ms ==> 8805.38M FCs/s ==> 1483.18 GHz-days/day
cl_barrett15_70_gs [60-69]: 1464.57 ms ==> 8797.76M FCs/s ==> 1481.89 GHz-days/day
cl_barrett15_71_gs [60-70]: 1564.55 ms ==> 8235.52M FCs/s ==> 1387.19 GHz-days/day
cl_barrett15_73_gs [60-73]: 1727.45 ms ==> 7458.91M FCs/s ==> 1256.38 GHz-days/day
cl_barrett15_74_gs [60-74]: 1805.33 ms ==> 7137.13M FCs/s ==> 1202.18 GHz-days/day
cl_barrett32_76_gs [64-76]: 1815.71 ms ==> 7096.36M FCs/s ==> 1195.31 GHz-days/day
cl_barrett32_77_gs [64-77]: 1921.99 ms ==> 6703.93M FCs/s ==> 1129.21 GHz-days/day
cl_barrett15_82_gs [60-81]: 1949.28 ms ==> 6610.10M FCs/s ==> 1113.40 GHz-days/day
cl_barrett32_87_gs [65-87]: 2004.34 ms ==> 6428.49M FCs/s ==> 1082.81 GHz-days/day
cl_barrett15_83_gs [60-82]: 2090.89 ms ==> 6162.39M FCs/s ==> 1037.99 GHz-days/day
cl_barrett32_79_gs [64-79]: 2119.75 ms ==> 6078.49M FCs/s ==> 1023.86 GHz-days/day
cl_barrett32_88_gs [65-88]: 2129.24 ms ==> 6051.41M FCs/s ==> 1019.30 GHz-days/day
cl_barrett15_88_gs [60-87]: 2264.15 ms ==> 5690.85M FCs/s ==> 958.56 GHz-days/day
cl_barrett32_92_gs [65-92]: 2313.93 ms ==> 5568.42M FCs/s ==> 937.94 GHz-days/day

Resulting speed for M66362159:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1483.176 cl_barrett15_69_gs
69 - 70 1387.188 cl_barrett15_71_gs
70 - 73 1256.376 cl_barrett15_73_gs
73 - 74 1202.176 cl_barrett15_74_gs
74 - 76 1195.308 cl_barrett32_76_gs
76 - 77 1129.208 cl_barrett32_77_gs
77 - 81 1113.403 cl_barrett15_82_gs
81 - 87 1082.814 cl_barrett32_87_gs
87 - 88 1019.297 cl_barrett32_88_gs
88 - 92 937.943 cl_barrett32_92_gs

exponent=74000077 ... calibrating
exponent=74000077, 12287M FCs each, k=1994240527475, 0.807863 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1513.23 ms ==> 8514.86M FCs/s ==> 1434.24 GHz-days/day
cl_barrett15_70_gs [60-69]: 1514.76 ms ==> 8506.26M FCs/s ==> 1432.79 GHz-days/day
cl_barrett15_71_gs [60-70]: 1609.10 ms ==> 8007.52M FCs/s ==> 1348.78 GHz-days/day
cl_barrett15_73_gs [60-73]: 1801.98 ms ==> 7150.41M FCs/s ==> 1204.41 GHz-days/day
cl_barrett15_74_gs [60-74]: 1874.75 ms ==> 6872.85M FCs/s ==> 1157.66 GHz-days/day
cl_barrett32_76_gs [64-76]: 1891.18 ms ==> 6813.14M FCs/s ==> 1147.60 GHz-days/day
cl_barrett32_77_gs [64-77]: 2005.54 ms ==> 6424.64M FCs/s ==> 1082.17 GHz-days/day
cl_barrett15_82_gs [60-81]: 2019.86 ms ==> 6379.10M FCs/s ==> 1074.49 GHz-days/day
cl_barrett32_87_gs [65-87]: 2088.75 ms ==> 6168.71M FCs/s ==> 1039.06 GHz-days/day
cl_barrett15_83_gs [60-82]: 2154.64 ms ==> 5980.06M FCs/s ==> 1007.28 GHz-days/day
cl_barrett32_79_gs [64-79]: 2209.47 ms ==> 5831.66M FCs/s ==> 982.28 GHz-days/day
cl_barrett32_88_gs [65-88]: 2223.01 ms ==> 5796.16M FCs/s ==> 976.30 GHz-days/day
cl_barrett15_88_gs [60-87]: 2352.14 ms ==> 5477.95M FCs/s ==> 922.70 GHz-days/day
cl_barrett32_92_gs [65-92]: 2414.48 ms ==> 5336.52M FCs/s ==> 898.88 GHz-days/day

Resulting speed for M74000077:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1434.240 cl_barrett15_69_gs
69 - 70 1348.784 cl_barrett15_71_gs
70 - 73 1204.414 cl_barrett15_73_gs
73 - 74 1157.661 cl_barrett15_74_gs
74 - 76 1147.603 cl_barrett32_76_gs
76 - 77 1082.166 cl_barrett32_77_gs
77 - 81 1074.495 cl_barrett15_82_gs
81 - 87 1039.057 cl_barrett32_87_gs
87 - 88 976.304 cl_barrett32_88_gs
88 - 92 898.882 cl_barrett32_92_gs

exponent=78000071 ... calibrating
exponent=78000071, 12287M FCs each, k=1891972028970, 0.766434 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1531.17 ms ==> 8415.06M FCs/s ==> 1417.43 GHz-days/day
cl_barrett15_70_gs [60-69]: 1532.75 ms ==> 8406.39M FCs/s ==> 1415.97 GHz-days/day
cl_barrett15_71_gs [60-70]: 1640.60 ms ==> 7853.76M FCs/s ==> 1322.89 GHz-days/day
cl_barrett15_73_gs [60-73]: 1807.95 ms ==> 7126.79M FCs/s ==> 1200.43 GHz-days/day
cl_barrett15_74_gs [60-74]: 1892.33 ms ==> 6809.01M FCs/s ==> 1146.91 GHz-days/day
cl_barrett32_76_gs [64-76]: 1895.86 ms ==> 6796.35M FCs/s ==> 1144.78 GHz-days/day
cl_barrett32_77_gs [64-77]: 2007.44 ms ==> 6418.56M FCs/s ==> 1081.14 GHz-days/day
cl_barrett15_82_gs [60-81]: 2040.70 ms ==> 6313.96M FCs/s ==> 1063.52 GHz-days/day
cl_barrett32_87_gs [65-87]: 2094.44 ms ==> 6151.97M FCs/s ==> 1036.24 GHz-days/day
cl_barrett15_83_gs [60-82]: 2191.14 ms ==> 5880.45M FCs/s ==> 990.50 GHz-days/day
cl_barrett32_79_gs [64-79]: 2215.02 ms ==> 5817.06M FCs/s ==> 979.82 GHz-days/day
cl_barrett32_88_gs [65-88]: 2225.27 ms ==> 5790.27M FCs/s ==> 975.31 GHz-days/day
cl_barrett15_88_gs [60-87]: 2373.40 ms ==> 5428.87M FCs/s ==> 914.44 GHz-days/day
cl_barrett32_92_gs [65-92]: 2420.25 ms ==> 5323.79M FCs/s ==> 896.74 GHz-days/day

Resulting speed for M78000071:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1417.430 cl_barrett15_69_gs
69 - 70 1322.886 cl_barrett15_71_gs
70 - 73 1200.434 cl_barrett15_73_gs
73 - 74 1146.909 cl_barrett15_74_gs
74 - 76 1144.776 cl_barrett32_76_gs
76 - 77 1081.140 cl_barrett32_77_gs
77 - 81 1063.521 cl_barrett15_82_gs
81 - 87 1036.236 cl_barrett32_87_gs
87 - 88 975.312 cl_barrett32_88_gs
88 - 92 896.739 cl_barrett32_92_gs

exponent=332900047 ... calibrating
exponent=332900047, 12287M FCs each, k=443298082771, 0.179579 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1659.15 ms ==> 7765.97M FCs/s ==> 1308.10 GHz-days/day
cl_barrett15_70_gs [60-69]: 1660.44 ms ==> 7759.93M FCs/s ==> 1307.08 GHz-days/day
cl_barrett15_71_gs [60-70]: 1785.75 ms ==> 7215.38M FCs/s ==> 1215.36 GHz-days/day
cl_barrett15_73_gs [60-73]: 1965.40 ms ==> 6555.88M FCs/s ==> 1104.27 GHz-days/day
cl_barrett32_76_gs [64-76]: 2051.63 ms ==> 6280.32M FCs/s ==> 1057.86 GHz-days/day
cl_barrett15_74_gs [60-74]: 2057.36 ms ==> 6262.83M FCs/s ==> 1054.91 GHz-days/day
cl_barrett32_77_gs [64-77]: 2173.76 ms ==> 5927.47M FCs/s ==> 998.42 GHz-days/day
cl_barrett15_82_gs [60-81]: 2218.46 ms ==> 5808.05M FCs/s ==> 978.31 GHz-days/day
cl_barrett32_87_gs [65-87]: 2270.71 ms ==> 5674.40M FCs/s ==> 955.80 GHz-days/day
cl_barrett15_83_gs [60-82]: 2390.30 ms ==> 5390.51M FCs/s ==> 907.98 GHz-days/day
cl_barrett32_79_gs [64-79]: 2403.70 ms ==> 5360.44M FCs/s ==> 902.91 GHz-days/day
cl_barrett32_88_gs [65-88]: 2413.27 ms ==> 5339.18M FCs/s ==> 899.33 GHz-days/day
cl_barrett15_88_gs [60-87]: 2585.18 ms ==> 4984.14M FCs/s ==> 839.53 GHz-days/day
cl_barrett32_92_gs [65-92]: 2629.29 ms ==> 4900.53M FCs/s ==> 825.44 GHz-days/day

Resulting speed for M332900047:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1308.097 cl_barrett15_69_gs
69 - 70 1215.358 cl_barrett15_71_gs
70 - 73 1104.271 cl_barrett15_73_gs
73 - 76 1057.856 cl_barrett32_76_gs
76 - 77 998.422 cl_barrett32_77_gs
77 - 81 978.306 cl_barrett15_82_gs
81 - 87 955.795 cl_barrett32_87_gs
87 - 88 899.331 cl_barrett32_88_gs
88 - 92 825.443 cl_barrett32_92_gs

exponent=999900079 ... calibrating
exponent=999900079, 12287M FCs each, k=147588699800, 0.059788 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1706.10 ms ==> 7552.25M FCs/s ==> 1272.10 GHz-days/day
cl_barrett15_70_gs [60-69]: 1707.37 ms ==> 7546.65M FCs/s ==> 1271.16 GHz-days/day
cl_barrett15_71_gs [60-70]: 1818.41 ms ==> 7085.80M FCs/s ==> 1193.53 GHz-days/day
cl_barrett15_73_gs [60-73]: 2027.74 ms ==> 6354.32M FCs/s ==> 1070.32 GHz-days/day
cl_barrett15_74_gs [60-74]: 2125.40 ms ==> 6062.34M FCs/s ==> 1021.14 GHz-days/day
cl_barrett32_76_gs [64-76]: 2126.75 ms ==> 6058.50M FCs/s ==> 1020.49 GHz-days/day
cl_barrett32_77_gs [64-77]: 2258.61 ms ==> 5704.80M FCs/s ==> 960.92 GHz-days/day
cl_barrett15_82_gs [60-81]: 2289.12 ms ==> 5628.76M FCs/s ==> 948.11 GHz-days/day
cl_barrett32_87_gs [65-87]: 2354.52 ms ==> 5472.42M FCs/s ==> 921.77 GHz-days/day
cl_barrett15_83_gs [60-82]: 2446.13 ms ==> 5267.47M FCs/s ==> 887.25 GHz-days/day
cl_barrett32_79_gs [64-79]: 2493.07 ms ==> 5168.29M FCs/s ==> 870.55 GHz-days/day
cl_barrett32_88_gs [65-88]: 2508.22 ms ==> 5137.07M FCs/s ==> 865.29 GHz-days/day
cl_barrett15_88_gs [60-87]: 2676.09 ms ==> 4814.82M FCs/s ==> 811.01 GHz-days/day
cl_barrett32_92_gs [65-92]: 2739.19 ms ==> 4703.91M FCs/s ==> 792.33 GHz-days/day

Resulting speed for M999900079:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1272.099 cl_barrett15_69_gs
69 - 70 1193.530 cl_barrett15_71_gs
70 - 73 1070.321 cl_barrett15_73_gs
73 - 74 1021.140 cl_barrett15_74_gs
74 - 76 1020.493 cl_barrett32_76_gs
76 - 77 960.915 cl_barrett32_77_gs
77 - 81 948.107 cl_barrett15_82_gs
81 - 87 921.772 cl_barrett32_87_gs
87 - 88 865.286 cl_barrett32_88_gs
88 - 92 792.325 cl_barrett32_92_gs

exponent=2001862367 ... calibrating
exponent=2001862367, 12287M FCs each, k=73718331001, 0.029863 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1793.85 ms ==> 7182.81M FCs/s ==> 1209.87 GHz-days/day
cl_barrett15_70_gs [60-69]: 1794.08 ms ==> 7181.92M FCs/s ==> 1209.72 GHz-days/day
cl_barrett15_71_gs [60-70]: 1945.07 ms ==> 6624.39M FCs/s ==> 1115.81 GHz-days/day
cl_barrett15_73_gs [60-73]: 2131.80 ms ==> 6044.15M FCs/s ==> 1018.07 GHz-days/day
cl_barrett32_76_gs [64-76]: 2211.33 ms ==> 5826.76M FCs/s ==> 981.46 GHz-days/day
cl_barrett15_74_gs [60-74]: 2233.52 ms ==> 5768.87M FCs/s ==> 971.71 GHz-days/day
cl_barrett32_77_gs [64-77]: 2342.98 ms ==> 5499.37M FCs/s ==> 926.31 GHz-days/day
cl_barrett15_82_gs [60-81]: 2411.51 ms ==> 5343.08M FCs/s ==> 899.99 GHz-days/day
cl_barrett32_87_gs [65-87]: 2451.55 ms ==> 5255.83M FCs/s ==> 885.29 GHz-days/day
cl_barrett32_79_gs [64-79]: 2596.27 ms ==> 4962.85M FCs/s ==> 835.94 GHz-days/day
cl_barrett32_88_gs [65-88]: 2603.56 ms ==> 4948.96M FCs/s ==> 833.60 GHz-days/day
cl_barrett15_83_gs [60-82]: 2613.61 ms ==> 4929.92M FCs/s ==> 830.39 GHz-days/day
cl_barrett15_88_gs [60-87]: 2816.96 ms ==> 4574.04M FCs/s ==> 770.45 GHz-days/day
cl_barrett32_92_gs [65-92]: 2842.20 ms ==> 4533.43M FCs/s ==> 763.61 GHz-days/day

Resulting speed for M2001862367:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1209.870 cl_barrett15_69_gs
69 - 70 1115.811 cl_barrett15_71_gs
70 - 73 1018.075 cl_barrett15_73_gs
73 - 76 981.457 cl_barrett32_76_gs
76 - 77 926.313 cl_barrett32_77_gs
77 - 81 899.988 cl_barrett15_82_gs
81 - 87 885.291 cl_barrett32_87_gs
87 - 88 833.601 cl_barrett32_88_gs
88 - 92 763.609 cl_barrett32_92_gs

exponent=4201971233 ... calibrating
exponent=4201971233, 12287M FCs each, k=35120172035, 0.014227 GHz-days (assignment), 0.025120 GHz-days (per test): ..............
cl_barrett15_69_gs [60-69]: 1831.48 ms ==> 7035.25M FCs/s ==> 1185.02 GHz-days/day
cl_barrett15_70_gs [60-69]: 1832.79 ms ==> 7030.23M FCs/s ==> 1184.17 GHz-days/day
cl_barrett15_71_gs [60-70]: 1952.65 ms ==> 6598.67M FCs/s ==> 1111.48 GHz-days/day
cl_barrett15_73_gs [60-73]: 2180.43 ms ==> 5909.35M FCs/s ==> 995.37 GHz-days/day
cl_barrett32_76_gs [64-76]: 2283.01 ms ==> 5643.82M FCs/s ==> 950.64 GHz-days/day
cl_barrett15_74_gs [60-74]: 2289.70 ms ==> 5627.34M FCs/s ==> 947.87 GHz-days/day
cl_barrett32_77_gs [64-77]: 2428.03 ms ==> 5306.72M FCs/s ==> 893.86 GHz-days/day
cl_barrett15_82_gs [60-81]: 2464.85 ms ==> 5227.45M FCs/s ==> 880.51 GHz-days/day
cl_barrett32_87_gs [65-87]: 2534.26 ms ==> 5084.28M FCs/s ==> 856.40 GHz-days/day
cl_barrett15_83_gs [60-82]: 2639.78 ms ==> 4881.04M FCs/s ==> 822.16 GHz-days/day
cl_barrett32_79_gs [64-79]: 2681.83 ms ==> 4804.52M FCs/s ==> 809.27 GHz-days/day
cl_barrett32_88_gs [65-88]: 2699.66 ms ==> 4772.79M FCs/s ==> 803.93 GHz-days/day
cl_barrett15_88_gs [60-87]: 2887.59 ms ==> 4462.16M FCs/s ==> 751.61 GHz-days/day
cl_barrett32_92_gs [65-92]: 2939.05 ms ==> 4384.04M FCs/s ==> 738.45 GHz-days/day

Resulting speed for M4201971233:
bit_min - bit_max GHz-days/day kernelname
60 - 69 1185.015 cl_barrett15_69_gs
69 - 70 1111.479 cl_barrett15_71_gs
70 - 73 995.370 cl_barrett15_73_gs
73 - 76 950.644 cl_barrett32_76_gs
76 - 77 893.863 cl_barrett32_77_gs
77 - 81 880.510 cl_barrett15_82_gs
81 - 87 856.396 cl_barrett32_87_gs
87 - 88 803.927 cl_barrett32_88_gs
88 - 92 738.446 cl_barrett32_92_gs

dannyridel
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Message 6185 - Posted: 14 Apr 2020, 13:15:53 UTC

Hello Reb, i think the "GPU72" on the account page and the server status page aren't updated yet.

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Message 6186 - Posted: 14 Apr 2020, 13:24:46 UTC - in response to Message 6185.

Hello Reb, i think the "GPU72" on the account page and the server status page aren't updated yet.


It will be changed as soon as we finish our GPU72 reservation. Unfortunantly it is not possible to make the changes before our current reservation is complete, without risk of loosing work currently in progress. Our ambition is to leave and wrap our reservation from GPU72 cleanly. A consequence of that, may be that we may also very temporarily run out of work, while going from GPU72 to mersenne.org work. It is a shame that it had to end and be like that, but at least the support for GIMPs and thereby the support for the research to find new Mersenne Primes, is intact. Thanks for chiming in.

Take care :)

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Message 6187 - Posted: 14 Apr 2020, 13:40:14 UTC - in response to Message 6186.

Okay, just worrying about the May.7th lawyers thing :/

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Message 6188 - Posted: 14 Apr 2020, 14:11:16 UTC - in response to Message 6187.

Okay, just worrying about the May.7th lawyers thing :/


I was to, but at least now we have George in our back and for the future the Trial Factoring effort is going to be (if needed) coordinated with George. What would really help, were if those abandoning the tasks just aborted them and if a few more with highend GPUs came to our assistance. If we get to close to may 7th, there is still a not nice possibility to use, but let's hope that we have all current work completed by the end of the month so we can get going with mersenne.org :)

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