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optimized sources
_heinz:
ap (cpu-version)
with the data from Claggy's ATOM N450 (from our beta test) we can confirm the speedup
Quick timetable
WU : ap_18se08aa_B6_P1_00046_1LC25.wu
ap_5.05r168_SSE3.exe :
Elapsed 2203.207 secs
CPU 2192.469 secs
ap_5.05r409_SSE.exe :
Elapsed 1995.041 secs, speedup: 9.45% ratio: 1.10
CPU 1985.284 secs, speedup: 9.45% ratio: 1.10
ap_5.05r460_SSE3_ATOM_ICC_MKLS_O3.exe :
Elapsed 1429.883 secs, speedup: 35.10% ratio: 1.54
CPU 1424.461 secs, speedup: 35.03% ratio: 1.54
ap_5.05r468_SSE3_ATOM_IXE_MKLS_O3.exe :
Elapsed 1443.502 secs, speedup: 34.48% ratio: 1.53
CPU 1434.445 secs, speedup: 34.57% ratio: 1.53
WU : JasonShort_v5.wu
ap_5.05r168_SSE3.exe :
Elapsed 3439.962 secs
CPU 3425.423 secs
ap_5.05r409_SSE.exe :
Elapsed 3251.639 secs, speedup: 5.47% ratio: 1.06
CPU 3236.646 secs, speedup: 5.51% ratio: 1.06
ap_5.05r460_SSE3_ATOM_ICC_MKLS_O3.exe :
Elapsed 2353.124 secs, speedup: 31.59% ratio: 1.46
CPU 2342.168 secs, speedup: 31.62% ratio: 1.46
ap_5.05r468_SSE3_ATOM_IXE_MKLS_O3.exe :
Elapsed 2348.225 secs, speedup: 31.74% ratio: 1.46
CPU 2336.895 secs, speedup: 31.78% ratio: 1.47
WU : Raistmer_tinyrr.wu
ap_5.05r168_SSE3.exe :
Elapsed 877.392 secs
CPU 870.907 secs
ap_5.05r409_SSE.exe :
Elapsed 877.424 secs, speedup: -0.00% ratio: 1.00
CPU 868.130 secs, speedup: 0.32% ratio: 1.00
ap_5.05r460_SSE3_ATOM_ICC_MKLS_O3.exe :
Elapsed 609.477 secs, speedup: 30.54% ratio: 1.44
CPU 604.395 secs, speedup: 30.60% ratio: 1.44
ap_5.05r468_SSE3_ATOM_IXE_MKLS_O3.exe :
Elapsed 602.364 secs, speedup: 31.35% ratio: 1.46
CPU 593.069 secs, speedup: 31.90% ratio: 1.47
WU : short_ap_21oc08ab_B2_P0_00081_20081130_08605_v5.wu
ap_5.05r168_SSE3.exe :
Elapsed 1819.665 secs
CPU 1809.362 secs
ap_5.05r409_SSE.exe :
Elapsed 1724.053 secs, speedup: 5.25% ratio: 1.06
CPU 1716.885 secs, speedup: 5.11% ratio: 1.05
ap_5.05r460_SSE3_ATOM_ICC_MKLS_O3.exe :
Elapsed 1232.933 secs, speedup: 32.24% ratio: 1.48
CPU 1226.059 secs, speedup: 32.24% ratio: 1.48
ap_5.05r468_SSE3_ATOM_IXE_MKLS_O3.exe :
Elapsed 1223.495 secs, speedup: 32.76% ratio: 1.49
CPU 1217.635 secs, speedup: 32.70% ratio: 1.49
WU : sigind_v5.wu
ap_5.05r168_SSE3.exe :
Elapsed 4775.746 secs
CPU 4747.922 secs
ap_5.05r409_SSE.exe :
Elapsed 4278.386 secs, speedup: 10.41% ratio: 1.12
CPU 4241.121 secs, speedup: 10.67% ratio: 1.12
ap_5.05r460_SSE3_ATOM_ICC_MKLS_O3.exe :
Elapsed 3097.042 secs, speedup: 35.15% ratio: 1.54
CPU 3084.374 secs, speedup: 35.04% ratio: 1.54
ap_5.05r468_SSE3_ATOM_IXE_MKLS_O3.exe :
Elapsed 3108.524 secs, speedup: 34.91% ratio: 1.54
CPU 3090.879 secs, speedup: 34.90% ratio: 1.54
------------------------------------------------------------------------------
ap cpu-version for ATOM processor will be published together with next unified installer version
heinz
Raistmer:
I'd say ICC and IXE builds have same speed in error range.
_heinz:
Milestones
today 25 Mio total
tomorrow 1 Mio Docking (all cpu work)
most done by V8-Xeon
happy crunching ;)
_heinz:
Some construction ideas for your next monster cruncher.
but then liquid cooled.
CUDA@MIT
Found on MIT
have fun
heinz ;)
[Mod:] corrected unfortunate typo, that might have resulted in too many google search hits ::)
_heinz:
Hi Jason,
do you know Australias greenest Supercomputer ;)
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