Full logs at http://log.ouroborus.net/limitingfactor/dph
Environment
Platform
host: limitingfactor.cse.unsw.EDU.AU
arch: i386
processor: i386
system: Darwin 10.7.0
Versions
GHC The Glorious Glasgow Haskell Compilation System, version 7.0.3
GCC i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot
3)
Total tests = 702
-- WINNERS (had a swing of < -10%)
dph.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 451.0ms ( +10) /
502.4ms (----)
kernel runtime (wall clock) : 69.00ms ( +1) / 71.30ms (----) /
74.00ms ( -14)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.4ms (----) / 801.8ms ( -7) /
803.1ms ( -11)
kernel runtime (wall clock) : 470.0ms ( -5) / 479.3ms ( -6) /
493.0ms ( -15)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.8ms (----) / 401.0ms (----) /
402.4ms (----)
kernel runtime (wall clock) : 31.00ms ( -3) / 37.80ms ( -6) /
43.00ms ( -19)
repa.blur.par.N1
runtime (wall clock) : 2.302s ( -21) / 2.302s ( -21) /
2.303s ( -26)
kernel runtime (wall clock) : 1.926s ( -26) / 1.928s ( -26) /
1.931s ( -27)
repa.blur.par.N2
runtime (wall clock) : 1.401s ( -12) / 1.492s ( -7) /
1.503s ( -6)
kernel runtime (wall clock) : 1.146s ( -16) / 1.174s ( -15) /
1.182s ( -14)
repa.fft2d.par.N2
runtime (wall clock) : 4.803s ( -13) / 5.304s ( -4) /
5.503s ( -4)
kernel runtime (wall clock) : 4.313s ( -12) / 4.769s ( -5) /
4.911s ( -5)
repa.fft2d.par.N4
runtime (wall clock) : 3.203s ( -14) / 3.283s ( -11) /
3.304s ( -11)
kernel runtime (wall clock) : 2.862s ( -13) / 2.894s ( -12) /
2.931s ( -11)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.713s ( -31) /
2.803s ( -30)
kernel runtime (wall clock) : 2.371s ( -34) / 2.391s ( -34) /
2.443s ( -33)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.615s ( -39) /
2.705s ( -37)
kernel runtime (wall clock) : 2.304s ( -42) / 2.331s ( -41) /
2.365s ( -41)
noslow.vector-unsafe.Primitive.*Double.filterin_r
kernel runtime (wall clock) : 363.2us ( -11) / 363.3us ( -12) /
363.4us ( -12)
-- LOSERS (had a swing of > +10%)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.9ms ( +20) / 641.3ms ( -3) /
702.7ms (----)
kernel runtime (wall clock) : 341.0ms ( +13) / 369.3ms (----) /
378.0ms ( -3)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.804s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.512s ( +6) / 4.519s ( +6) /
4.530s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.502s ( +32) / 3.564s ( +87) /
4.205s (+121)
kernel runtime (wall clock) : 2.249s ( +25) / 3.262s ( +82) /
3.910s (+118)
repa.mmult.par.N8
runtime (wall clock) : 2.216s ( +84) / 2.278s ( +86) /
2.323s ( +76)
kernel runtime (wall clock) : 1.968s ( +82) / 1.975s ( +80) /
1.983s ( +68)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.82s ( +36) /
12.91s ( +34)
kernel runtime (wall clock) : 12.43s ( +81) / 12.45s ( +80) /
12.48s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.405s ( +42) / 7.896s ( +50) /
8.506s ( +57)
kernel runtime (wall clock) : 7.126s ( +84) / 7.615s ( +95) /
8.245s (+108)
repa.laplace.par.N4
runtime (wall clock) : 4.904s ( +63) / 5.005s ( +67) /
5.105s ( +70)
kernel runtime (wall clock) : 4.686s (+132) / 4.777s (+136) /
4.869s (+141)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.014s ( +43) /
4.104s ( +46)
kernel runtime (wall clock) : 3.772s ( +76) / 3.819s ( +77) /
3.866s ( +75)
repa.laplace.par.N8
runtime (wall clock) : 3.806s ( +46) / 3.817s ( +44) /
3.907s ( +44)
kernel runtime (wall clock) : 3.578s ( +70) / 3.618s ( +70) /
3.670s ( +68)
repa.blur.par.N4
runtime (wall clock) : 901.0ms (----) / 951.1ms ( +6) /
1.001s ( +11)
kernel runtime (wall clock) : 667.0ms ( -6) / 689.6ms ( -4) /
703.0ms ( -3)
repa.fft3d.par.N1
runtime (wall clock) : 32.82s ( +10) / 32.87s ( +10) /
32.93s ( +10)
kernel runtime (wall clock) : 27.54s ( +12) / 27.61s ( +12) /
27.66s ( +12)
repa.fft3d.par.N2
runtime (wall clock) : 18.61s ( +10) / 19.44s ( +12) /
19.92s ( +13)
kernel runtime (wall clock) : 15.60s ( +13) / 16.41s ( +15) /
16.99s ( +16)
repa.fft3d.par.N4
runtime (wall clock) : 11.21s ( +40) / 11.28s ( +41) /
11.41s ( +43)
kernel runtime (wall clock) : 9.489s ( +53) / 9.550s ( +54) /
9.708s ( +57)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 435.8us ( +12) / 437.7us ( +13) /
438.9us ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.07us ( +10) / 91.10us ( +10) /
91.14us ( +10)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.31us ( +11) / 91.33us ( +11) /
91.36us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.31us ( +11) / 92.33us ( +11) /
92.36us ( +11)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.47us ( +14) / 94.49us ( +14) /
94.51us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.64us ( +12) / 91.65us ( +12) /
91.67us ( +12)
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