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 = 708
-- WINNERS (had a swing of < -10%)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.4ms (----) / 811.5ms ( -6) /
902.2ms (----)
kernel runtime (wall clock) : 470.0ms ( -5) / 485.2ms ( -5) /
502.0ms ( -13)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 400.9ms (----) /
401.1ms (----)
kernel runtime (wall clock) : 30.00ms ( -6) / 36.00ms ( -11) /
46.00ms ( -13)
dph.quickhull.vector-forkIO.par.N8
runtime (wall clock) : 400.7ms (----) / 400.9ms (----) /
401.1ms (----)
kernel runtime (wall clock) : 38.00ms ( -3) / 39.70ms ( -6) /
41.00ms ( -11)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.921s ( -27) / 1.922s ( -27) /
1.923s ( -27)
repa.blur.par.N2
runtime (wall clock) : 1.501s ( -6) / 1.501s ( -6) /
1.502s ( -6)
kernel runtime (wall clock) : 1.171s ( -15) / 1.176s ( -14) /
1.180s ( -14)
repa.fft2d.par.N4
runtime (wall clock) : 3.303s ( -11) / 3.323s ( -10) /
3.403s ( -8)
kernel runtime (wall clock) : 2.907s ( -12) / 2.945s ( -11) /
2.970s ( -10)
repa.fft2d.par.N6
runtime (wall clock) : 2.803s ( -28) / 2.803s ( -29) /
2.804s ( -30)
kernel runtime (wall clock) : 2.429s ( -33) / 2.450s ( -33) /
2.494s ( -32)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.625s ( -38) /
2.705s ( -37)
kernel runtime (wall clock) : 2.299s ( -42) / 2.345s ( -41) /
2.428s ( -39)
noslow.vector.Primitive.*Double.filterin_r
kernel runtime (wall clock) : 362.2us ( -12) / 362.4us ( -13) /
362.5us ( -13)
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.evens.vectorised.par.N2
runtime (wall clock) : 500.8ms ( +25) / 501.0ms ( +11) /
501.0ms (----)
kernel runtime (wall clock) : 114.0ms ( +2) / 118.1ms (----) /
124.0ms (----)
dph.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 500.9ms ( +22) /
601.2ms ( +20)
kernel runtime (wall clock) : 68.00ms (----) / 73.40ms ( +3) /
83.00ms ( -3)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.9ms ( +20) / 611.1ms ( -8) /
701.1ms (----)
kernel runtime (wall clock) : 346.0ms ( +14) / 367.4ms (----) /
375.0ms ( -4)
dph.quickhull.vectorised.par.N8
runtime (wall clock) : 701.2ms (----) / 742.2ms ( +1) /
901.4ms ( +12)
kernel runtime (wall clock) : 363.0ms ( -2) / 391.8ms (----) /
525.0ms ( +28)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.804s ( +10) /
4.805s ( +9)
kernel runtime (wall clock) : 4.508s ( +6) / 4.518s ( +6) /
4.531s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.501s ( +32) / 3.223s ( +69) /
4.204s (+121)
kernel runtime (wall clock) : 2.256s ( +26) / 2.933s ( +64) /
3.879s (+116)
repa.mmult.par.N8
runtime (wall clock) : 2.222s ( +85) / 2.293s ( +87) /
2.314s ( +76)
kernel runtime (wall clock) : 1.970s ( +82) / 1.976s ( +80) /
1.980s ( +68)
repa.laplace.par.N1
runtime (wall clock) : 12.91s ( +39) / 12.98s ( +38) /
13.01s ( +35)
kernel runtime (wall clock) : 12.56s ( +83) / 12.58s ( +82) /
12.60s ( +81)
repa.laplace.par.N2
runtime (wall clock) : 7.504s ( +44) / 7.766s ( +47) /
8.406s ( +56)
kernel runtime (wall clock) : 7.203s ( +86) / 7.480s ( +91) /
8.093s (+104)
repa.laplace.par.N4
runtime (wall clock) : 4.904s ( +63) / 4.955s ( +65) /
5.005s ( +67)
kernel runtime (wall clock) : 4.638s (+130) / 4.720s (+134) /
4.805s (+138)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.024s ( +44) /
4.104s ( +46)
kernel runtime (wall clock) : 3.783s ( +77) / 3.824s ( +77) /
3.861s ( +75)
repa.laplace.par.N8
runtime (wall clock) : 3.806s ( +46) / 3.837s ( +45) /
3.908s ( +44)
kernel runtime (wall clock) : 3.604s ( +71) / 3.640s ( +71) /
3.694s ( +69)
repa.blur.par.N4
runtime (wall clock) : 900.9ms (----) / 961.0ms ( +7) /
1.001s ( +11)
kernel runtime (wall clock) : 675.0ms ( -5) / 696.2ms ( -3) /
717.0ms (----)
repa.fft3d.par.N1
runtime (wall clock) : 33.41s ( +12) / 33.46s ( +12) /
33.52s ( +12)
kernel runtime (wall clock) : 28.16s ( +14) / 28.19s ( +14) /
28.24s ( +14)
repa.fft3d.par.N2
runtime (wall clock) : 18.61s ( +10) / 19.55s ( +13) /
20.31s ( +15)
kernel runtime (wall clock) : 15.72s ( +13) / 16.51s ( +15) /
17.22s ( +17)
repa.fft3d.par.N4
runtime (wall clock) : 11.31s ( +41) / 11.42s ( +43) /
11.51s ( +44)
kernel runtime (wall clock) : 9.593s ( +55) / 9.689s ( +56) /
9.782s ( +58)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.16us ( +11) / 91.19us ( +11) /
91.22us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.25us ( +11) / 91.27us ( +11) /
91.29us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.21us ( +11) / 92.23us ( +11) /
92.26us ( +11)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.09us ( +14) / 94.10us ( +14) /
94.12us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.76us ( +12) / 91.79us ( +12) /
91.81us ( +12)
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