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.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 400.8ms (----) /
401.0ms (----)
kernel runtime (wall clock) : 28.00ms ( -13) / 36.50ms ( -10) /
45.00ms ( -15)
repa.blur.par.N1
runtime (wall clock) : 2.302s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.873s ( -28) / 1.874s ( -28) /
1.874s ( -29)
repa.blur.par.N2
runtime (wall clock) : 1.301s ( -19) / 1.471s ( -8) /
1.501s ( -6)
kernel runtime (wall clock) : 1.033s ( -25) / 1.148s ( -16) /
1.166s ( -15)
repa.fft2d.par.N4
runtime (wall clock) : 3.303s ( -11) / 3.363s ( -9) /
3.403s ( -8)
kernel runtime (wall clock) : 2.931s ( -11) / 2.967s ( -10) /
3.003s ( -9)
repa.fft2d.par.N6
runtime (wall clock) : 2.803s ( -28) / 2.803s ( -29) /
2.803s ( -30)
kernel runtime (wall clock) : 2.427s ( -33) / 2.440s ( -33) /
2.463s ( -33)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.635s ( -38) /
2.705s ( -37)
kernel runtime (wall clock) : 2.335s ( -41) / 2.362s ( -40) /
2.395s ( -40)
noslow.vector.Primitive.*Double.filterin_r
kernel runtime (wall clock) : 362.2us ( -12) / 362.3us ( -13) /
362.5us ( -13)
-- LOSERS (had a swing of > +10%)
dph.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 490.9ms ( +19) /
501.1ms (----)
kernel runtime (wall clock) : 66.00ms ( -3) / 75.10ms ( +5) /
82.00ms ( -5)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.9ms ( +20) / 621.2ms ( -6) /
701.5ms (----)
kernel runtime (wall clock) : 369.0ms ( +22) / 373.3ms (----) /
382.0ms ( -2)
dph.quickhull.vectorised.par.N4
runtime (wall clock) : 801.0ms ( +14) / 801.3ms ( +4) /
801.6ms (----)
kernel runtime (wall clock) : 379.0ms ( +2) / 396.1ms (----) /
432.0ms (----)
repa.mmult.par.N2
runtime (wall clock) : 4.802s ( +12) / 4.804s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.510s ( +6) / 4.516s ( +6) /
4.525s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.502s ( +32) / 3.113s ( +64) /
4.204s (+121)
kernel runtime (wall clock) : 2.252s ( +26) / 2.820s ( +57) /
3.878s (+116)
repa.mmult.par.N8
runtime (wall clock) : 2.222s ( +85) / 2.313s ( +89) /
2.403s ( +82)
kernel runtime (wall clock) : 1.972s ( +82) / 1.991s ( +82) /
2.136s ( +81)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.86s ( +37) /
12.91s ( +34)
kernel runtime (wall clock) : 12.46s ( +81) / 12.47s ( +80) /
12.49s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.205s ( +38) / 7.776s ( +47) /
8.407s ( +56)
kernel runtime (wall clock) : 6.946s ( +79) / 7.497s ( +92) /
8.119s (+105)
repa.laplace.par.N4
runtime (wall clock) : 4.804s ( +60) / 4.945s ( +65) /
5.105s ( +70)
kernel runtime (wall clock) : 4.581s (+127) / 4.713s (+133) /
4.872s (+141)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.004s ( +43) /
4.004s ( +43)
kernel runtime (wall clock) : 3.767s ( +76) / 3.802s ( +76) /
3.841s ( +74)
repa.laplace.par.N8
runtime (wall clock) : 3.707s ( +42) / 3.797s ( +43) /
3.907s ( +44)
kernel runtime (wall clock) : 3.550s ( +68) / 3.585s ( +69) /
3.732s ( +71)
repa.blur.par.N4
runtime (wall clock) : 900.8ms (----) / 921.0ms ( +2) /
1.001s ( +11)
kernel runtime (wall clock) : 670.0ms ( -5) / 683.4ms ( -5) /
691.0ms ( -5)
repa.fft2d.par.N1
runtime (wall clock) : 9.004s ( +11) / 9.005s ( +11) /
9.006s ( +8)
kernel runtime (wall clock) : 8.116s ( +12) / 8.140s ( +11) /
8.184s ( +11)
repa.fft3d.par.N1
runtime (wall clock) : 33.72s ( +13) / 33.80s ( +13) /
33.92s ( +13)
kernel runtime (wall clock) : 28.55s ( +16) / 28.58s ( +16) /
28.62s ( +16)
repa.fft3d.par.N2
runtime (wall clock) : 19.11s ( +13) / 19.73s ( +14) /
20.41s ( +16)
kernel runtime (wall clock) : 16.14s ( +16) / 16.73s ( +17) /
17.28s ( +18)
repa.fft3d.par.N4
runtime (wall clock) : 11.41s ( +43) / 11.51s ( +44) /
11.61s ( +45)
kernel runtime (wall clock) : 9.707s ( +57) / 9.773s ( +58) /
9.844s ( +59)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 436.4us ( +12) / 438.0us ( +13) /
439.1us ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.36us ( +11) / 91.39us ( +11) /
91.42us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.25us ( +11) / 91.28us ( +11) /
91.30us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.23us ( +11) / 92.25us ( +11) /
92.26us ( +11)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.16us ( +14) / 94.18us ( +14) /
94.20us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.74us ( +12) / 91.76us ( +12) /
91.77us ( +12)
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