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) : 400.7ms (----) / 441.1ms ( +7) /
502.4ms (----)
kernel runtime (wall clock) : 67.00ms ( -1) / 69.10ms ( -3) /
71.00ms ( -17)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.4ms (----) / 801.6ms ( -7) /
803.2ms ( -11)
kernel runtime (wall clock) : 469.0ms ( -5) / 476.7ms ( -7) /
489.0ms ( -16)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.8ms (----) / 401.1ms (----) /
402.3ms (----)
kernel runtime (wall clock) : 32.00ms (----) / 37.30ms ( -8) /
44.00ms ( -17)
dph.quickhull.vector-forkIO.par.N8
runtime (wall clock) : 400.8ms (----) / 401.2ms (----) /
402.3ms (----)
kernel runtime (wall clock) : 34.00ms ( -13) / 39.00ms ( -8) /
44.00ms ( -4)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.303s ( -26)
kernel runtime (wall clock) : 1.929s ( -26) / 1.931s ( -26) /
1.934s ( -26)
repa.blur.par.N2
runtime (wall clock) : 1.301s ( -19) / 1.322s ( -17) /
1.403s ( -12)
kernel runtime (wall clock) : 1.034s ( -25) / 1.049s ( -24) /
1.124s ( -18)
repa.fft2d.par.N4
runtime (wall clock) : 3.303s ( -11) / 3.304s ( -11) /
3.305s ( -11)
kernel runtime (wall clock) : 2.884s ( -13) / 2.902s ( -12) /
2.923s ( -12)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.703s ( -32) /
2.705s ( -32)
kernel runtime (wall clock) : 2.360s ( -35) / 2.385s ( -34) /
2.418s ( -34)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.625s ( -38) /
2.705s ( -37)
kernel runtime (wall clock) : 2.273s ( -42) / 2.318s ( -42) /
2.389s ( -40)
noslow.list.*Double.count_filter
kernel runtime (wall clock) : 218.6us ( -10) / 218.8us ( -10) /
219.0us ( -10)
-- LOSERS (had a swing of > +10%)
dph.dotp.vectorised.par.N4
runtime (wall clock) : 2.602s (----) / 2.602s (----) /
2.604s ( -4)
kernel runtime (wall clock) : 21.00ms (----) / 27.10ms (----) /
40.00ms ( +29)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.9ms ( +20) / 601.6ms ( -9) /
602.8ms ( -14)
kernel runtime (wall clock) : 364.0ms ( +20) / 369.5ms (----) /
374.0ms ( -4)
repa.mmult.par.N2
runtime (wall clock) : 4.804s ( +12) / 4.805s ( +10) /
4.805s ( +9)
kernel runtime (wall clock) : 4.506s ( +6) / 4.519s ( +6) /
4.530s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.503s ( +32) / 3.564s ( +87) /
4.206s (+121)
kernel runtime (wall clock) : 2.254s ( +26) / 3.256s ( +82) /
3.892s (+117)
repa.mmult.par.N8
runtime (wall clock) : 2.215s ( +84) / 2.288s ( +87) /
2.320s ( +76)
kernel runtime (wall clock) : 1.969s ( +82) / 1.976s ( +80) /
1.992s ( +69)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.81s ( +36) /
12.81s ( +33)
kernel runtime (wall clock) : 12.43s ( +81) / 12.44s ( +80) /
12.47s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.505s ( +44) / 8.357s ( +58) /
8.510s ( +57)
kernel runtime (wall clock) : 7.213s ( +86) / 8.088s (+107) /
8.260s (+108)
repa.laplace.par.N4
runtime (wall clock) : 4.905s ( +63) / 5.045s ( +68) /
5.105s ( +70)
kernel runtime (wall clock) : 4.699s (+133) / 4.810s (+138) /
4.869s (+141)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.024s ( +44) /
4.105s ( +46)
kernel runtime (wall clock) : 3.783s ( +77) / 3.826s ( +77) /
3.853s ( +75)
repa.laplace.par.N8
runtime (wall clock) : 3.806s ( +46) / 3.827s ( +45) /
3.908s ( +44)
kernel runtime (wall clock) : 3.593s ( +70) / 3.642s ( +71) /
3.712s ( +70)
repa.blur.par.N4
runtime (wall clock) : 901.0ms (----) / 911.1ms ( +1) /
1.001s ( +11)
kernel runtime (wall clock) : 658.0ms ( -7) / 680.7ms ( -5) /
694.0ms ( -4)
repa.fft3d.par.N1
runtime (wall clock) : 32.72s ( +10) / 32.85s ( +10) /
32.92s ( +10)
kernel runtime (wall clock) : 27.55s ( +12) / 27.60s ( +12) /
27.67s ( +12)
repa.fft3d.par.N2
runtime (wall clock) : 18.91s ( +12) / 19.65s ( +13) /
20.01s ( +14)
kernel runtime (wall clock) : 15.99s ( +15) / 16.62s ( +16) /
16.97s ( +16)
repa.fft3d.par.N4
runtime (wall clock) : 11.11s ( +39) / 11.27s ( +41) /
11.31s ( +41)
kernel runtime (wall clock) : 9.420s ( +52) / 9.546s ( +54) /
9.597s ( +55)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 436.8us ( +13) / 438.7us ( +13) /
439.9us ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.33us ( +11) / 91.36us ( +11) /
91.39us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.61us ( +11) / 91.71us ( +12) /
91.82us ( +12)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.74us ( +12) / 92.77us ( +12) /
92.80us ( +12)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.18us ( +14) / 94.21us ( +14) /
94.23us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.88us ( +12) / 91.93us ( +12) /
91.99us ( +12)
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