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) : 601.1ms (----) / 671.5ms ( -1) /
702.7ms (----)
kernel runtime (wall clock) : 303.0ms ( -17) / 361.8ms ( -5) /
393.0ms ( -3)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.3ms (----) / 801.6ms ( -7) /
802.8ms ( -11)
kernel runtime (wall clock) : 474.0ms ( -4) / 483.6ms ( -5) /
493.0ms ( -15)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 401.0ms (----) /
402.4ms (----)
kernel runtime (wall clock) : 32.00ms (----) / 38.90ms ( -4) /
44.00ms ( -17)
repa.blur.par.N1
runtime (wall clock) : 2.302s ( -21) / 2.302s ( -21) /
2.303s ( -26)
kernel runtime (wall clock) : 1.911s ( -27) / 1.914s ( -27) /
1.918s ( -27)
repa.blur.par.N2
runtime (wall clock) : 1.501s ( -6) / 1.502s ( -6) /
1.503s ( -6)
kernel runtime (wall clock) : 1.186s ( -13) / 1.194s ( -13) /
1.199s ( -13)
repa.fft2d.par.N4
runtime (wall clock) : 3.303s ( -11) / 3.374s ( -9) /
3.405s ( -8)
kernel runtime (wall clock) : 2.960s ( -10) / 2.999s ( -9) /
3.040s ( -8)
repa.fft2d.par.N6
runtime (wall clock) : 2.803s ( -28) / 2.804s ( -29) /
2.805s ( -30)
kernel runtime (wall clock) : 2.427s ( -33) / 2.451s ( -33) /
2.472s ( -33)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.695s ( -37) /
2.707s ( -37)
kernel runtime (wall clock) : 2.357s ( -40) / 2.399s ( -40) /
2.460s ( -38)
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.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 451.1ms ( +10) /
601.2ms ( +20)
kernel runtime (wall clock) : 69.00ms ( +1) / 71.10ms (----) /
74.00ms ( -14)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.9ms ( +20) / 621.3ms ( -6) /
701.2ms (----)
kernel runtime (wall clock) : 345.0ms ( +14) / 365.7ms ( -1) /
374.0ms ( -4)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.804s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.511s ( +6) / 4.522s ( +6) /
4.530s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.503s ( +32) / 3.554s ( +87) /
4.205s (+121)
kernel runtime (wall clock) : 2.261s ( +26) / 3.232s ( +80) /
3.886s (+117)
repa.mmult.par.N8
runtime (wall clock) : 2.217s ( +84) / 2.270s ( +85) /
2.316s ( +76)
kernel runtime (wall clock) : 1.965s ( +81) / 1.972s ( +80) /
1.977s ( +68)
repa.laplace.par.N1
runtime (wall clock) : 12.31s ( +32) / 12.31s ( +31) /
12.31s ( +28)
kernel runtime (wall clock) : 11.89s ( +73) / 11.91s ( +72) /
11.93s ( +71)
repa.laplace.par.N2
runtime (wall clock) : 7.203s ( +38) / 7.476s ( +42) /
8.205s ( +52)
kernel runtime (wall clock) : 6.891s ( +78) / 7.180s ( +84) /
7.885s ( +99)
repa.laplace.par.N4
runtime (wall clock) : 4.803s ( +60) / 4.855s ( +62) /
5.006s ( +67)
kernel runtime (wall clock) : 4.561s (+126) / 4.633s (+129) /
4.727s (+134)
repa.laplace.par.N6
runtime (wall clock) : 3.904s ( +39) / 3.945s ( +41) /
4.006s ( +43)
kernel runtime (wall clock) : 3.700s ( +73) / 3.741s ( +73) /
3.799s ( +72)
repa.laplace.par.N8
runtime (wall clock) : 3.707s ( +42) / 3.747s ( +42) /
3.808s ( +41)
kernel runtime (wall clock) : 3.490s ( +66) / 3.537s ( +67) /
3.582s ( +64)
repa.blur.par.N4
runtime (wall clock) : 900.9ms (----) / 971.2ms ( +8) /
1.002s ( +11)
kernel runtime (wall clock) : 678.0ms ( -4) / 700.9ms ( -2) /
722.0ms (----)
repa.blur.par.N8
runtime (wall clock) : 601.1ms (----) / 611.5ms ( +1) /
701.2ms ( +15)
kernel runtime (wall clock) : 404.0ms (----) / 414.0ms (----) /
468.0ms ( +10)
repa.fft2d.par.N1
runtime (wall clock) : 9.005s ( +11) / 9.015s ( +11) /
9.105s ( +10)
kernel runtime (wall clock) : 8.156s ( +12) / 8.182s ( +12) /
8.246s ( +12)
repa.fft3d.par.N1
runtime (wall clock) : 34.32s ( +15) / 34.36s ( +15) /
34.43s ( +15)
kernel runtime (wall clock) : 29.08s ( +18) / 29.13s ( +18) /
29.18s ( +18)
repa.fft3d.par.N2
runtime (wall clock) : 19.12s ( +13) / 19.80s ( +14) /
20.72s ( +18)
kernel runtime (wall clock) : 16.10s ( +16) / 16.77s ( +17) /
17.59s ( +20)
repa.fft3d.par.N4
runtime (wall clock) : 11.41s ( +42) / 11.63s ( +45) /
11.81s ( +47)
kernel runtime (wall clock) : 9.695s ( +56) / 9.912s ( +60) /
10.04s ( +62)
repa.fft3d.par.N6
runtime (wall clock) : 8.709s ( +9) / 8.809s ( +9) /
8.910s ( +9)
kernel runtime (wall clock) : 7.414s ( +12) / 7.507s ( +12) /
7.612s ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.04us ( +10) / 91.06us ( +10) /
91.08us ( +10)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.43us ( +11) / 91.46us ( +11) /
91.49us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.28us ( +11) / 92.30us ( +11) /
92.32us ( +11)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.11us ( +14) / 94.13us ( +14) /
94.14us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.74us ( +12) / 91.75us ( +12) /
91.76us ( +12)
noslow.vector-unsafe.boxed.mini.tridiagonal
kernel runtime (wall clock) : 3.601ms ( +12) / 3.603ms ( +12) /
3.606ms ( +12)
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