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.quicksort.vectorised.par.N4
runtime (wall clock) : 600.9ms (----) / 651.6ms ( -4) /
702.9ms (----)
kernel runtime (wall clock) : 305.0ms ( -16) / 362.8ms ( -5) /
388.0ms ( -5)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 401.2ms (----) /
402.3ms (----)
kernel runtime (wall clock) : 30.00ms ( -6) / 35.90ms ( -11) /
48.00ms ( -9)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.928s ( -26) / 1.931s ( -26) /
1.933s ( -26)
repa.blur.par.N2
runtime (wall clock) : 1.301s ( -19) / 1.311s ( -18) /
1.401s ( -12)
kernel runtime (wall clock) : 1.034s ( -25) / 1.041s ( -24) /
1.083s ( -21)
repa.fft2d.par.N2
runtime (wall clock) : 4.904s ( -11) / 5.224s ( -6) /
5.505s ( -3)
kernel runtime (wall clock) : 4.423s ( -10) / 4.669s ( -7) /
4.915s ( -5)
repa.fft2d.par.N4
runtime (wall clock) : 3.203s ( -13) / 3.293s ( -11) /
3.303s ( -11)
kernel runtime (wall clock) : 2.851s ( -14) / 2.889s ( -13) /
2.925s ( -11)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.713s ( -31) /
2.803s ( -30)
kernel runtime (wall clock) : 2.358s ( -35) / 2.382s ( -35) /
2.449s ( -33)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.614s ( -39) /
2.704s ( -37)
kernel runtime (wall clock) : 2.274s ( -42) / 2.320s ( -42) /
2.367s ( -41)
noslow.vector.Primitive.*Double.filterin_r
kernel runtime (wall clock) : 362.2us ( -12) / 362.4us ( -13) /
362.5us ( -13)
-- LOSERS (had a swing of > +10%)
dph.dotp.vectorised.par.N4
runtime (wall clock) : 2.602s (----) / 2.602s (----) /
2.603s ( -4)
kernel runtime (wall clock) : 21.00ms (----) / 28.70ms ( +5) /
40.00ms ( +29)
dph.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 481.1ms ( +17) /
501.0ms (----)
kernel runtime (wall clock) : 67.00ms ( -1) / 70.50ms ( -2) /
74.00ms ( -14)
dph.evens.vectorised.seq.N4
runtime (wall clock) : 500.7ms (----) / 511.0ms ( +2) /
600.9ms ( +20)
kernel runtime (wall clock) : 189.0ms (----) / 190.0ms (----) /
191.0ms (----)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 601.0ms ( +20) / 621.5ms ( -6) /
701.3ms (----)
kernel runtime (wall clock) : 341.0ms ( +13) / 364.2ms ( -2) /
377.0ms ( -4)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.3ms (----) / 831.8ms ( -3) /
1.003s ( +11)
kernel runtime (wall clock) : 477.0ms ( -3) / 495.0ms ( -3) /
605.0ms ( +4)
dph.quickhull.vector-forkIO.par.N8
runtime (wall clock) : 400.8ms (----) / 401.2ms (----) /
402.5ms (----)
kernel runtime (wall clock) : 35.00ms ( -10) / 42.30ms (----) /
51.00ms ( +11)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.805s ( +10) /
4.807s ( +9)
kernel runtime (wall clock) : 4.513s ( +6) / 4.521s ( +6) /
4.530s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.502s ( +32) / 3.383s ( +78) /
4.205s (+121)
kernel runtime (wall clock) : 2.258s ( +26) / 3.070s ( +71) /
3.883s (+117)
repa.mmult.par.N8
runtime (wall clock) : 2.224s ( +85) / 2.282s ( +86) /
2.320s ( +76)
kernel runtime (wall clock) : 1.967s ( +82) / 1.975s ( +80) /
1.984s ( +69)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.81s ( +36) /
12.81s ( +33)
kernel runtime (wall clock) : 12.43s ( +81) / 12.45s ( +80) /
12.47s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.506s ( +44) / 8.297s ( +57) /
8.606s ( +59)
kernel runtime (wall clock) : 7.187s ( +85) / 7.997s (+104) /
8.271s (+109)
repa.laplace.par.N4
runtime (wall clock) : 4.904s ( +63) / 5.005s ( +67) /
5.105s ( +70)
kernel runtime (wall clock) : 4.629s (+129) / 4.779s (+137) /
4.862s (+141)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.014s ( +43) /
4.104s ( +46)
kernel runtime (wall clock) : 3.801s ( +78) / 3.825s ( +77) /
3.887s ( +76)
repa.laplace.par.N8
runtime (wall clock) : 3.807s ( +46) / 3.829s ( +45) /
4.006s ( +48)
kernel runtime (wall clock) : 3.571s ( +69) / 3.639s ( +71) /
3.771s ( +72)
repa.blur.par.N4
runtime (wall clock) : 900.8ms (----) / 911.0ms ( +1) /
1.001s ( +11)
kernel runtime (wall clock) : 657.0ms ( -7) / 673.9ms ( -6) /
694.0ms ( -4)
repa.fft3d.par.N1
runtime (wall clock) : 32.81s ( +10) / 32.86s ( +10) /
32.93s ( +10)
kernel runtime (wall clock) : 27.57s ( +12) / 27.61s ( +12) /
27.66s ( +12)
repa.fft3d.par.N2
runtime (wall clock) : 18.52s ( +9) / 19.24s ( +11) /
20.02s ( +14)
kernel runtime (wall clock) : 15.40s ( +11) / 16.19s ( +13) /
16.97s ( +16)
repa.fft3d.par.N4
runtime (wall clock) : 11.21s ( +40) / 11.30s ( +41) /
11.41s ( +43)
kernel runtime (wall clock) : 9.467s ( +53) / 9.554s ( +54) /
9.684s ( +56)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 436.8us ( +13) / 438.4us ( +13) /
439.5us ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.13us ( +11) / 91.15us ( +11) /
91.18us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.49us ( +11) / 91.51us ( +11) /
91.53us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.18us ( +11) / 92.20us ( +11) /
92.22us ( +11)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.05us ( +14) / 94.07us ( +14) /
94.09us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.56us ( +12) / 91.57us ( +12) /
91.59us ( +12)
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