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.N8
runtime (wall clock) : 801.3ms (----) / 801.5ms ( -7) /
801.9ms ( -11)
kernel runtime (wall clock) : 472.0ms ( -4) / 484.1ms ( -5) /
494.0ms ( -15)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.6ms (----) / 400.8ms (----) /
401.0ms (----)
kernel runtime (wall clock) : 33.00ms ( +3) / 39.80ms ( -1) /
47.00ms ( -11)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.873s ( -28) / 1.875s ( -28) /
1.879s ( -29)
repa.blur.par.N2
runtime (wall clock) : 1.301s ( -19) / 1.301s ( -19) /
1.301s ( -19)
kernel runtime (wall clock) : 1.017s ( -26) / 1.018s ( -26) /
1.021s ( -26)
repa.fft2d.par.N4
runtime (wall clock) : 3.303s ( -11) / 3.393s ( -8) /
3.404s ( -8)
kernel runtime (wall clock) : 2.942s ( -11) / 2.993s ( -9) /
3.028s ( -8)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.793s ( -29) /
2.803s ( -30)
kernel runtime (wall clock) : 2.431s ( -33) / 2.443s ( -33) /
2.456s ( -33)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.675s ( -37) /
2.905s ( -33)
kernel runtime (wall clock) : 2.316s ( -41) / 2.377s ( -40) /
2.591s ( -35)
-- LOSERS (had a swing of > +10%)
dph.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 491.0ms ( +19) /
501.1ms (----)
kernel runtime (wall clock) : 69.00ms ( +1) / 75.80ms ( +6) /
82.00ms ( -5)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 601.0ms ( +20) / 631.2ms ( -5) /
701.3ms (----)
kernel runtime (wall clock) : 353.0ms ( +17) / 369.1ms (----) /
376.0ms ( -4)
dph.quickhull.vectorised.par.N8
runtime (wall clock) : 701.3ms (----) / 733.4ms (----) /
803.1ms (----)
kernel runtime (wall clock) : 371.0ms (----) / 389.2ms (----) /
456.0ms ( +11)
dph.quickhull.vector-forkIO.par.N8
runtime (wall clock) : 400.8ms (----) / 410.9ms ( +3) /
501.0ms ( +25)
kernel runtime (wall clock) : 38.00ms ( -3) / 45.60ms ( +8) /
78.00ms ( +70)
repa.mmult.par.N2
runtime (wall clock) : 4.802s ( +12) / 4.804s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.506s ( +6) / 4.519s ( +6) /
4.535s ( +7)
repa.mmult.par.N4
runtime (wall clock) : 2.503s ( +32) / 3.703s ( +95) /
4.204s (+121)
kernel runtime (wall clock) : 2.259s ( +26) / 3.396s ( +89) /
3.895s (+117)
repa.mmult.par.N8
runtime (wall clock) : 2.223s ( +85) / 2.305s ( +88) /
2.419s ( +84)
kernel runtime (wall clock) : 1.971s ( +82) / 1.987s ( +81) /
2.108s ( +79)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.84s ( +36) /
12.91s ( +34)
kernel runtime (wall clock) : 12.46s ( +81) / 12.47s ( +80) /
12.49s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.406s ( +42) / 8.217s ( +56) /
8.507s ( +57)
kernel runtime (wall clock) : 7.162s ( +85) / 7.934s (+103) /
8.229s (+107)
repa.laplace.par.N4
runtime (wall clock) : 4.804s ( +60) / 4.945s ( +65) /
5.105s ( +70)
kernel runtime (wall clock) : 4.614s (+128) / 4.724s (+134) /
4.839s (+140)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.024s ( +44) /
4.105s ( +46)
kernel runtime (wall clock) : 3.781s ( +77) / 3.809s ( +77) /
3.845s ( +74)
repa.laplace.par.N8
runtime (wall clock) : 3.707s ( +42) / 3.787s ( +43) /
3.808s ( +41)
kernel runtime (wall clock) : 3.513s ( +67) / 3.586s ( +69) /
3.635s ( +66)
repa.blur.par.N8
runtime (wall clock) : 600.9ms (----) / 631.4ms ( +4) /
801.3ms ( +31)
kernel runtime (wall clock) : 393.0ms ( -3) / 422.6ms ( +2) /
561.0ms ( +32)
repa.fft2d.par.N1
runtime (wall clock) : 9.004s ( +11) / 9.006s ( +11) /
9.008s ( +8)
kernel runtime (wall clock) : 8.121s ( +12) / 8.144s ( +11) /
8.196s ( +11)
repa.fft3d.par.N1
runtime (wall clock) : 33.81s ( +13) / 33.85s ( +13) /
33.92s ( +13)
kernel runtime (wall clock) : 28.56s ( +16) / 28.61s ( +16) /
28.67s ( +16)
repa.fft3d.par.N2
runtime (wall clock) : 19.01s ( +12) / 19.81s ( +14) /
20.42s ( +16)
kernel runtime (wall clock) : 15.99s ( +15) / 16.78s ( +17) /
17.31s ( +18)
repa.fft3d.par.N4
runtime (wall clock) : 11.41s ( +42) / 11.47s ( +43) /
11.61s ( +45)
kernel runtime (wall clock) : 9.652s ( +56) / 9.748s ( +57) /
9.836s ( +59)
repa.fft3d.par.N6
runtime (wall clock) : 8.608s ( +8) / 8.619s ( +6) /
8.709s ( +6)
kernel runtime (wall clock) : 7.281s ( +10) / 7.312s ( +10) /
7.376s ( +10)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.28us ( +11) / 91.31us ( +11) /
91.34us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.58us ( +11) / 91.68us ( +12) /
91.78us ( +12)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.32us ( +12) / 92.35us ( +12) /
92.37us ( +12)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.22us ( +14) / 94.25us ( +14) /
94.27us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.76us ( +12) / 91.78us ( +12) /
91.80us ( +12)
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