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.evens.vectorised.par.N8
runtime (wall clock) : 400.8ms (----) / 441.1ms ( +7) /
501.0ms (----)
kernel runtime (wall clock) : 67.00ms ( -1) / 69.30ms ( -3) /
72.00ms ( -16)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 400.8ms (----) /
401.1ms (----)
kernel runtime (wall clock) : 32.00ms (----) / 41.30ms ( +2) /
47.00ms ( -11)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.928s ( -26) / 1.932s ( -26) /
1.936s ( -26)
repa.blur.par.N2
runtime (wall clock) : 1.301s ( -19) / 1.321s ( -17) /
1.502s ( -6)
kernel runtime (wall clock) : 1.034s ( -25) / 1.050s ( -24) /
1.172s ( -15)
repa.fft2d.par.N4
runtime (wall clock) : 3.207s ( -13) / 3.294s ( -11) /
3.303s ( -11)
kernel runtime (wall clock) : 2.874s ( -13) / 2.895s ( -12) /
2.925s ( -11)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.703s ( -32) /
2.703s ( -32)
kernel runtime (wall clock) : 2.364s ( -34) / 2.386s ( -34) /
2.408s ( -34)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.635s ( -38) /
2.805s ( -35)
kernel runtime (wall clock) : 2.283s ( -42) / 2.327s ( -41) /
2.464s ( -38)
noslow.vector.Primitive.*Double.filterin_r
kernel runtime (wall clock) : 362.3us ( -12) / 362.4us ( -13) /
362.6us ( -13)
-- LOSERS (had a swing of > +10%)
dph.dotp.vectorised.seq.N4
runtime (wall clock) : 2.702s (----) / 2.702s (----) /
2.703s (----)
kernel runtime (wall clock) : 53.00ms (----) / 54.00ms ( +2) /
62.00ms ( +15)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 601.0ms ( +20) / 611.1ms ( -8) /
701.2ms (----)
kernel runtime (wall clock) : 352.0ms ( +16) / 369.5ms (----) /
375.0ms ( -4)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.3ms (----) / 821.5ms ( -5) /
1.002s ( +11)
kernel runtime (wall clock) : 472.0ms ( -4) / 484.6ms ( -5) /
504.0ms ( -13)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.805s ( +10) /
4.809s ( +9)
kernel runtime (wall clock) : 4.500s ( +6) / 4.517s ( +6) /
4.530s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.502s ( +32) / 3.243s ( +71) /
4.204s (+121)
kernel runtime (wall clock) : 2.255s ( +26) / 2.952s ( +65) /
3.880s (+116)
repa.mmult.par.N8
runtime (wall clock) : 2.220s ( +85) / 2.287s ( +87) /
2.320s ( +76)
kernel runtime (wall clock) : 1.971s ( +82) / 1.974s ( +80) /
1.981s ( +68)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.81s ( +36) /
12.81s ( +33)
kernel runtime (wall clock) : 12.44s ( +81) / 12.45s ( +80) /
12.46s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.605s ( +46) / 8.356s ( +58) /
8.607s ( +59)
kernel runtime (wall clock) : 7.286s ( +88) / 8.056s (+106) /
8.275s (+109)
repa.laplace.par.N4
runtime (wall clock) : 4.904s ( +63) / 4.985s ( +66) /
5.005s ( +67)
kernel runtime (wall clock) : 4.630s (+129) / 4.749s (+135) /
4.808s (+138)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.034s ( +44) /
4.104s ( +46)
kernel runtime (wall clock) : 3.794s ( +77) / 3.828s ( +77) /
3.902s ( +77)
repa.laplace.par.N8
runtime (wall clock) : 3.806s ( +46) / 3.807s ( +44) /
3.808s ( +41)
kernel runtime (wall clock) : 3.597s ( +71) / 3.619s ( +70) /
3.640s ( +66)
repa.blur.par.N4
runtime (wall clock) : 900.8ms (----) / 911.0ms ( +1) /
1.001s ( +11)
kernel runtime (wall clock) : 659.0ms ( -7) / 678.1ms ( -5) /
697.0ms ( -4)
repa.fft3d.par.N1
runtime (wall clock) : 32.82s ( +10) / 32.89s ( +10) /
33.01s ( +10)
kernel runtime (wall clock) : 27.53s ( +12) / 27.60s ( +12) /
27.64s ( +12)
repa.fft3d.par.N2
runtime (wall clock) : 18.41s ( +9) / 19.07s ( +10) /
19.91s ( +13)
kernel runtime (wall clock) : 15.38s ( +11) / 16.03s ( +12) /
16.91s ( +15)
repa.fft3d.par.N4
runtime (wall clock) : 11.11s ( +39) / 11.27s ( +41) /
11.41s ( +43)
kernel runtime (wall clock) : 9.387s ( +51) / 9.534s ( +54) /
9.644s ( +55)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 442.0us ( +14) / 443.9us ( +14) /
445.1us ( +15)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.12us ( +11) / 91.14us ( +11) /
91.17us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.42us ( +11) / 91.45us ( +11) /
91.48us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.50us ( +12) / 92.52us ( +12) /
92.54us ( +12)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.51us ( +15) / 94.52us ( +15) /
94.54us ( +15)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.75us ( +12) / 91.77us ( +12) /
91.79us ( +12)
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