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 (----) / 440.9ms ( +7) /
501.0ms (----)
kernel runtime (wall clock) : 67.00ms ( -1) / 70.40ms ( -2) /
74.00ms ( -14)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.3ms (----) / 801.4ms ( -7) /
801.6ms ( -11)
kernel runtime (wall clock) : 472.0ms ( -4) / 480.3ms ( -6) /
487.0ms ( -16)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 400.9ms (----) /
401.0ms (----)
kernel runtime (wall clock) : 27.00ms ( -16) / 39.60ms ( -2) /
46.00ms ( -13)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.926s ( -26) / 1.929s ( -26) /
1.934s ( -26)
repa.blur.par.N2
runtime (wall clock) : 1.501s ( -6) / 1.501s ( -6) /
1.502s ( -6)
kernel runtime (wall clock) : 1.147s ( -16) / 1.175s ( -14) /
1.180s ( -14)
repa.fft2d.par.N4
runtime (wall clock) : 3.203s ( -14) / 3.293s ( -11) /
3.303s ( -11)
kernel runtime (wall clock) : 2.825s ( -14) / 2.900s ( -12) /
2.940s ( -11)
repa.fft2d.par.N6
runtime (wall clock) : 2.703s ( -31) / 2.703s ( -32) /
2.703s ( -32)
kernel runtime (wall clock) : 2.363s ( -35) / 2.376s ( -35) /
2.392s ( -35)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.625s ( -38) /
2.805s ( -35)
kernel runtime (wall clock) : 2.273s ( -42) / 2.339s ( -41) /
2.505s ( -37)
-- LOSERS (had a swing of > +10%)
dph.sumsq.vectorised.par.N8
runtime (wall clock) : 100.4ms (----) / 100.5ms (----) /
100.7ms (----)
kernel runtime (wall clock) : 53.00ms ( +15) / 55.40ms ( +7) /
56.00ms (----)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.8ms ( +20) / 611.1ms ( -8) /
701.2ms (----)
kernel runtime (wall clock) : 320.0ms ( +6) / 354.2ms ( -5) /
372.0ms ( -5)
repa.mmult.par.N2
runtime (wall clock) : 4.804s ( +12) / 4.805s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.502s ( +6) / 4.518s ( +6) /
4.535s ( +7)
repa.mmult.par.N4
runtime (wall clock) : 2.503s ( +32) / 3.243s ( +71) /
4.204s (+121)
kernel runtime (wall clock) : 2.261s ( +26) / 2.934s ( +64) /
3.882s (+117)
repa.mmult.par.N8
runtime (wall clock) : 2.216s ( +84) / 2.284s ( +87) /
2.318s ( +76)
kernel runtime (wall clock) : 1.971s ( +82) / 1.973s ( +80) /
1.977s ( +68)
repa.laplace.par.N1
runtime (wall clock) : 12.81s ( +38) / 12.82s ( +36) /
12.91s ( +34)
kernel runtime (wall clock) : 12.43s ( +81) / 12.46s ( +80) /
12.48s ( +79)
repa.laplace.par.N2
runtime (wall clock) : 7.403s ( +42) / 7.515s ( +43) /
8.106s ( +50)
kernel runtime (wall clock) : 7.105s ( +83) / 7.249s ( +85) /
7.867s ( +98)
repa.laplace.par.N4
runtime (wall clock) : 4.804s ( +60) / 4.975s ( +66) /
5.104s ( +70)
kernel runtime (wall clock) : 4.574s (+126) / 4.738s (+135) /
4.827s (+139)
repa.laplace.par.N6
runtime (wall clock) : 4.004s ( +43) / 4.034s ( +44) /
4.105s ( +46)
kernel runtime (wall clock) : 3.806s ( +78) / 3.836s ( +78) /
3.891s ( +76)
repa.laplace.par.N8
runtime (wall clock) : 3.806s ( +46) / 3.817s ( +44) /
3.908s ( +44)
kernel runtime (wall clock) : 3.594s ( +70) / 3.623s ( +71) /
3.670s ( +68)
repa.blur.par.N4
runtime (wall clock) : 901.0ms (----) / 941.0ms ( +4) /
1.001s ( +11)
kernel runtime (wall clock) : 680.0ms ( -4) / 690.7ms ( -4) /
704.0ms ( -3)
repa.fft3d.par.N1
runtime (wall clock) : 32.81s ( +10) / 32.88s ( +10) /
32.92s ( +10)
kernel runtime (wall clock) : 27.57s ( +12) / 27.61s ( +12) /
27.64s ( +12)
repa.fft3d.par.N2
runtime (wall clock) : 18.32s ( +8) / 19.16s ( +10) /
20.01s ( +14)
kernel runtime (wall clock) : 15.41s ( +11) / 16.12s ( +13) /
16.92s ( +15)
repa.fft3d.par.N4
runtime (wall clock) : 11.21s ( +40) / 11.26s ( +41) /
11.31s ( +41)
kernel runtime (wall clock) : 9.426s ( +52) / 9.534s ( +54) /
9.637s ( +55)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.15us ( +11) / 91.18us ( +11) /
91.21us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.25us ( +11) / 91.30us ( +11) /
91.35us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.35us ( +12) / 92.36us ( +12) /
92.38us ( +12)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.48us ( +15) / 94.50us ( +15) /
94.53us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.74us ( +12) / 91.76us ( +12) /
91.77us ( +12)
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