Forum > GPU crunching
AP6 for NV & ATi GPUs r1316 released
Claggy:
I did a few Benches of NV r1316 on my 9800GTX+ with different drivers recently to see if the Cuda slowdown (on legacy GPUs) on Cuda 5 preview drivers was also happening on NV OpenCL,
The driver synch changes in later drivers (as opposed to 26x.xx drivers) has resulted in a speedup (subject to an unused core being available to feed the app),
and there wasn't a noticeable slowdown on Cuda 5 preview drivers:
266.58:
Quick timetable
WU : #ap_genwis.dat
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 3.886 secs
CPU 1.732 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 42.790 secs, speedup: -1001.13% ratio: 0.09x
CPU 39.375 secs, speedup: -2173.38% ratio: 0.04x
WU : ap_18se08aa_B6_P1_00046_1LC25.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 446.013 secs
CPU 459.610 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 137.619 secs, speedup: 69.14% ratio: 3.24x
CPU 9.797 secs, speedup: 97.87% ratio: 46.91x
WU : JasonShort_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 894.734 secs
CPU 875.290 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 75.794 secs, speedup: 91.53% ratio: 11.80x
CPU 7.441 secs, speedup: 99.15% ratio: 117.63x
WU : short_ap_21oc08ab_B2_P0_00081_20081130_08605_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 464.060 secs
CPU 448.019 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 53.152 secs, speedup: 88.55% ratio: 8.73x
CPU 17.254 secs, speedup: 96.15% ratio: 25.97x
WU : sigind_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 941.842 secs
CPU 905.196 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 332.466 secs, speedup: 64.70% ratio: 2.83x
CPU 75.957 secs, speedup: 91.61% ratio: 11.92x
WU : single_pulses.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 448.227 secs
CPU 430.812 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 44.384 secs, speedup: 90.10% ratio: 10.10x
CPU 7.316 secs, speedup: 98.30% ratio: 58.89x
301.42:
Quick timetable
WU : #ap_genwis.dat
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 3.731 secs
CPU 1.732 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 52.223 secs, speedup: -1299.71% ratio: 0.07x
CPU 41.028 secs, speedup: -2268.82% ratio: 0.04x
WU : ap_18se08aa_B6_P1_00046_1LC25.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 446.013 secs
CPU 459.610 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 129.331 secs, speedup: 71.00% ratio: 3.45x
CPU 126.813 secs, speedup: 72.41% ratio: 3.62x
WU : JasonShort_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 894.734 secs
CPU 875.290 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 60.810 secs, speedup: 93.20% ratio: 14.71x
CPU 58.376 secs, speedup: 93.33% ratio: 14.99x
WU : short_ap_21oc08ab_B2_P0_00081_20081130_08605_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 464.060 secs
CPU 448.019 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 42.138 secs, speedup: 90.92% ratio: 11.01x
CPU 39.453 secs, speedup: 91.19% ratio: 11.36x
WU : sigind_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 941.842 secs
CPU 905.196 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 297.572 secs, speedup: 68.41% ratio: 3.17x
CPU 292.689 secs, speedup: 67.67% ratio: 3.09x
WU : single_pulses.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 448.227 secs
CPU 430.812 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 33.530 secs, speedup: 92.52% ratio: 13.37x
CPU 30.904 secs, speedup: 92.83% ratio: 13.94x
306.02:
Quick timetable
WU : #ap_genwis.dat
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 3.659 secs
CPU 1.576 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 44.170 secs, speedup: -1107.16% ratio: 0.08x
CPU 39.406 secs, speedup: -2400.38% ratio: 0.04x
WU : ap_18se08aa_B6_P1_00046_1LC25.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 446.013 secs
CPU 459.610 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 129.749 secs, speedup: 70.91% ratio: 3.44x
CPU 125.347 secs, speedup: 72.73% ratio: 3.67x
WU : JasonShort_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 894.734 secs
CPU 875.290 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 61.220 secs, speedup: 93.16% ratio: 14.62x
CPU 58.360 secs, speedup: 93.33% ratio: 15.00x
WU : short_ap_21oc08ab_B2_P0_00081_20081130_08605_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 464.060 secs
CPU 448.019 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 42.198 secs, speedup: 90.91% ratio: 11.00x
CPU 39.250 secs, speedup: 91.24% ratio: 11.41x
WU : sigind_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 941.842 secs
CPU 905.196 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 300.304 secs, speedup: 68.12% ratio: 3.14x
CPU 293.765 secs, speedup: 67.55% ratio: 3.08x
WU : single_pulses.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 448.227 secs
CPU 430.812 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 33.899 secs, speedup: 92.44% ratio: 13.22x
CPU 31.029 secs, speedup: 92.80% ratio: 13.88x
306.23:
Quick timetable
WU : #ap_genwis.dat
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 3.823 secs
CPU 1.778 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 45.188 secs, speedup: -1082.00% ratio: 0.08x
CPU 40.857 secs, speedup: -2197.92% ratio: 0.04x
WU : ap_18se08aa_B6_P1_00046_1LC25.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 446.013 secs
CPU 459.610 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 129.390 secs, speedup: 70.99% ratio: 3.45x
CPU 130.947 secs, speedup: 71.51% ratio: 3.51x
WU : JasonShort_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 894.734 secs
CPU 875.290 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 60.678 secs, speedup: 93.22% ratio: 14.75x
CPU 59.904 secs, speedup: 93.16% ratio: 14.61x
WU : short_ap_21oc08ab_B2_P0_00081_20081130_08605_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 464.060 secs
CPU 448.019 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 42.019 secs, speedup: 90.95% ratio: 11.04x
CPU 41.496 secs, speedup: 90.74% ratio: 10.80x
WU : sigind_v5.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 941.842 secs
CPU 905.196 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 298.223 secs, speedup: 68.34% ratio: 3.16x
CPU 301.768 secs, speedup: 66.66% ratio: 3.00x
WU : single_pulses.wu
astropulse_6.01_windows_intelx86.exe -verbose :
Elapsed 448.227 secs
CPU 430.812 secs
AP6_win_x86_SSE2_OpenCL_NV_r1316.exe :
Elapsed 33.425 secs, speedup: 92.54% ratio: 13.41x
CPU 31.621 secs, speedup: 92.66% ratio: 13.62x
Claggy
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