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 (----) / 440.9ms ( +7) /
501.2ms (----)
kernel runtime (wall clock) : 69.00ms ( +1) / 70.60ms ( -1) /
74.00ms ( -14)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.3ms (----) / 801.5ms ( -7) /
801.6ms ( -11)
kernel runtime (wall clock) : 474.0ms ( -4) / 482.4ms ( -6) /
490.0ms ( -15)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.7ms (----) / 400.9ms (----) /
401.1ms (----)
kernel runtime (wall clock) : 32.00ms (----) / 37.60ms ( -7) /
46.00ms ( -13)
repa.blur.par.N1
runtime (wall clock) : 2.301s ( -21) / 2.302s ( -21) /
2.302s ( -26)
kernel runtime (wall clock) : 1.911s ( -27) / 1.913s ( -27) /
1.916s ( -27)
repa.blur.par.N2
runtime (wall clock) : 1.401s ( -12) / 1.411s ( -12) /
1.501s ( -6)
kernel runtime (wall clock) : 1.052s ( -23) / 1.064s ( -23) /
1.153s ( -16)
repa.fft2d.par.N4
runtime (wall clock) : 3.303s ( -11) / 3.383s ( -9) /
3.404s ( -8)
kernel runtime (wall clock) : 2.955s ( -11) / 2.983s ( -10) /
3.010s ( -9)
repa.fft2d.par.N6
runtime (wall clock) : 2.803s ( -28) / 2.803s ( -29) /
2.803s ( -30)
kernel runtime (wall clock) : 2.448s ( -32) / 2.462s ( -32) /
2.498s ( -32)
repa.fft2d.par.N8
runtime (wall clock) : 2.604s ( -38) / 2.685s ( -37) /
2.705s ( -37)
kernel runtime (wall clock) : 2.347s ( -40) / 2.387s ( -40) /
2.430s ( -39)
-- LOSERS (had a swing of > +10%)
dph.evens.vectorised.par.N2
runtime (wall clock) : 400.6ms (----) / 470.9ms ( +4) /
501.2ms (----)
kernel runtime (wall clock) : 112.0ms (----) / 119.3ms ( +2) /
148.0ms ( +20)
dph.evens.vectorised.par.N4
runtime (wall clock) : 400.6ms (----) / 410.8ms ( +3) /
500.8ms ( +25)
kernel runtime (wall clock) : 82.00ms (----) / 87.90ms (----) /
93.00ms (----)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 600.8ms ( +20) / 621.1ms ( -6) /
701.1ms (----)
kernel runtime (wall clock) : 356.0ms ( +17) / 368.9ms (----) /
374.0ms ( -4)
repa.mmult.par.N2
runtime (wall clock) : 4.803s ( +12) / 4.804s ( +10) /
4.806s ( +9)
kernel runtime (wall clock) : 4.509s ( +6) / 4.516s ( +6) /
4.519s ( +6)
repa.mmult.par.N4
runtime (wall clock) : 2.503s ( +32) / 3.273s ( +72) /
4.204s (+121)
kernel runtime (wall clock) : 2.263s ( +26) / 2.971s ( +66) /
3.882s (+117)
repa.mmult.par.N8
runtime (wall clock) : 2.221s ( +85) / 2.278s ( +86) /
2.314s ( +76)
kernel runtime (wall clock) : 1.970s ( +82) / 1.974s ( +80) /
1.975s ( +68)
repa.laplace.par.N1
runtime (wall clock) : 12.31s ( +32) / 12.31s ( +31) /
12.31s ( +28)
kernel runtime (wall clock) : 11.88s ( +73) / 11.89s ( +72) /
11.91s ( +71)
repa.laplace.par.N2
runtime (wall clock) : 7.204s ( +38) / 7.916s ( +50) /
8.308s ( +54)
kernel runtime (wall clock) : 6.960s ( +80) / 7.624s ( +95) /
7.988s (+101)
repa.laplace.par.N4
runtime (wall clock) : 4.804s ( +60) / 4.865s ( +62) /
5.005s ( +67)
kernel runtime (wall clock) : 4.559s (+126) / 4.629s (+129) /
4.733s (+134)
repa.laplace.par.N6
runtime (wall clock) : 3.904s ( +39) / 3.944s ( +41) /
4.004s ( +43)
kernel runtime (wall clock) : 3.697s ( +73) / 3.732s ( +73) /
3.762s ( +71)
repa.laplace.par.N8
runtime (wall clock) : 3.706s ( +42) / 3.717s ( +40) /
3.806s ( +41)
kernel runtime (wall clock) : 3.495s ( +66) / 3.528s ( +66) /
3.586s ( +64)
repa.blur.par.N4
runtime (wall clock) : 901.0ms (----) / 951.1ms ( +6) /
1.001s ( +11)
kernel runtime (wall clock) : 669.0ms ( -5) / 695.7ms ( -3) /
711.0ms ( -2)
repa.blur.par.N8
runtime (wall clock) : 601.1ms (----) / 611.5ms ( +1) /
701.7ms ( +15)
kernel runtime (wall clock) : 395.0ms ( -3) / 414.7ms (----) /
467.0ms ( +10)
repa.fft2d.par.N1
runtime (wall clock) : 9.004s ( +11) / 9.005s ( +11) /
9.006s ( +8)
kernel runtime (wall clock) : 8.135s ( +12) / 8.167s ( +12) /
8.218s ( +11)
repa.fft3d.par.N1
runtime (wall clock) : 34.22s ( +15) / 34.38s ( +15) /
34.42s ( +15)
kernel runtime (wall clock) : 29.09s ( +18) / 29.14s ( +18) /
29.19s ( +18)
repa.fft3d.par.N2
runtime (wall clock) : 19.21s ( +14) / 19.80s ( +14) /
20.61s ( +17)
kernel runtime (wall clock) : 16.08s ( +16) / 16.75s ( +17) /
17.56s ( +20)
repa.fft3d.par.N4
runtime (wall clock) : 11.41s ( +42) / 11.63s ( +45) /
11.81s ( +48)
kernel runtime (wall clock) : 9.705s ( +56) / 9.917s ( +60) /
10.07s ( +62)
repa.fft3d.par.N6
runtime (wall clock) : 8.808s ( +10) / 8.839s ( +9) /
8.909s ( +9)
kernel runtime (wall clock) : 7.471s ( +13) / 7.537s ( +13) /
7.601s ( +13)
noslow.list.*Double.find_indices
kernel runtime (wall clock) : 436.6us ( +12) / 438.2us ( +13) /
439.2us ( +13)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 91.27us ( +11) / 91.29us ( +11) /
91.31us ( +11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 91.32us ( +11) / 91.35us ( +11) /
91.38us ( +11)
noslow.vector.Unboxed.Double.axpy
kernel runtime (wall clock) : 92.23us ( +11) / 92.25us ( +11) /
92.28us ( +11)
noslow.vector-unsafe.Primitive.Double.axpy
kernel runtime (wall clock) : 94.26us ( +14) / 94.29us ( +14) /
94.32us ( +14)
noslow.vector-unsafe.Unboxed.Double.axpy
kernel runtime (wall clock) : 91.47us ( +12) / 91.49us ( +12) /
91.50us ( +12)
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