Full logs at http://log.ouroborus.net/limitingfactor/dph
Environment
Platform
host: limitingfactor.cse.unsw.EDU.AU
arch: i386
processor: i386
system: Darwin 10.6.0
Versions
GHC The Glorious Glasgow Haskell Compilation System, version 7.1.20110217
GCC i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5659)
Total tests = 702
-- WINNERS (had a swing of < -10%)
dph.sumsq.vectorised.par.N1
runtime (wall clock) : 400.6ms ( -20) / 400.7ms ( -20) /
400.8ms ( -20)
kernel runtime (wall clock) : 368.0ms ( -17) / 368.1ms ( -17) /
369.0ms ( -17)
dph.sumsq.vectorised.par.N2
runtime (wall clock) : 300.5ms (----) / 300.6ms (----) /
300.8ms (----)
kernel runtime (wall clock) : 184.0ms ( -17) / 184.0ms ( -17) /
184.0ms ( -17)
dph.sumsq.vectorised.par.N4
runtime (wall clock) : 200.5ms (----) / 200.6ms (----) /
200.9ms (----)
kernel runtime (wall clock) : 92.00ms ( -16) / 92.00ms ( -17) /
92.00ms ( -17)
dph.sumsq.vectorised.par.N8
runtime (wall clock) : 100.5ms (----) / 100.5ms (----) /
100.6ms (----)
kernel runtime (wall clock) : 48.00ms ( -20) / 53.70ms ( -16) /
56.00ms ( -15)
dph.sumsq.vectorised.seq.N4
runtime (wall clock) : 400.6ms ( -20) / 400.7ms ( -20) /
400.8ms ( -20)
kernel runtime (wall clock) : 367.0ms ( -15) / 367.9ms ( -15) /
368.0ms ( -15)
dph.sumsq.vector.seq.N4
runtime (wall clock) : 400.6ms ( -20) / 400.7ms ( -20) /
400.9ms ( -20)
kernel runtime (wall clock) : 368.0ms ( -10) / 368.0ms ( -11) /
368.0ms ( -11)
dph.evens.vectorised.par.N8
runtime (wall clock) : 500.7ms (----) / 500.9ms (----) /
501.1ms (----)
kernel runtime (wall clock) : 70.00ms ( -7) / 71.50ms ( -8) /
73.00ms ( -21)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 601.1ms ( -14) / 671.3ms ( -4) /
701.8ms (----)
kernel runtime (wall clock) : 352.0ms ( -7) / 374.1ms ( -6) /
385.0ms ( -6)
dph.quicksort.vectorised.par.N4
runtime (wall clock) : 601.1ms ( -14) / 651.2ms ( -7) /
701.4ms (----)
kernel runtime (wall clock) : 332.0ms ( -14) / 361.4ms ( -11) /
371.0ms ( -12)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.3ms ( -11) / 801.5ms ( -12) /
801.6ms ( -20)
kernel runtime (wall clock) : 461.0ms ( -13) / 479.2ms ( -12) /
491.0ms ( -21)
dph.quickhull.vectorised.par.N1
runtime (wall clock) : 1.201s ( -20) / 1.201s ( -20) /
1.202s ( -20)
kernel runtime (wall clock) : 725.0ms ( -32) / 726.6ms ( -32) /
729.0ms ( -32)
dph.quickhull.vectorised.par.N2
runtime (wall clock) : 900.9ms ( -10) / 921.3ms ( -12) /
1.001s ( -9)
kernel runtime (wall clock) : 479.0ms ( -26) / 510.6ms ( -26) /
545.0ms ( -25)
dph.quickhull.vectorised.par.N4
runtime (wall clock) : 801.1ms (----) / 801.3ms ( -10) /
801.5ms ( -11)
kernel runtime (wall clock) : 366.0ms ( -30) / 390.0ms ( -32) /
407.0ms ( -34)
dph.quickhull.vectorised.par.N8
runtime (wall clock) : 801.3ms ( -11) / 802.3ms ( -11) /
804.3ms ( -12)
kernel runtime (wall clock) : 379.0ms ( -31) / 390.9ms ( -33) /
416.0ms ( -31)
dph.quickhull.vectorised.seq.N4
runtime (wall clock) : 1.001s ( -9) / 1.001s ( -9) /
1.001s ( -9)
kernel runtime (wall clock) : 580.0ms ( -16) / 586.2ms ( -16) /
590.0ms ( -16)
dph.quickhull.vector-mutable.seq.N4
runtime (wall clock) : 400.7ms ( -20) / 400.9ms ( -20) /
401.0ms ( -20)
kernel runtime (wall clock) : 50.00ms ( -41) / 52.40ms ( -39) /
58.00ms ( -33)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.6ms (----) / 400.8ms (----) /
401.1ms (----)
kernel runtime (wall clock) : 32.00ms ( -43) / 36.10ms ( -40) /
43.00ms ( -31)
dph.quickhull.vector-forkIO.par.N8
runtime (wall clock) : 400.8ms (----) / 400.9ms (----) /
401.0ms (----)
kernel runtime (wall clock) : 35.00ms ( -37) / 40.70ms ( -36) /
49.00ms ( -33)
repa.laplace.par.N1
runtime (wall clock) : 5.803s ( -38) / 5.804s ( -38) /
5.805s ( -40)
kernel runtime (wall clock) : 3.372s ( -51) / 3.375s ( -51) /
3.381s ( -51)
repa.laplace.par.N2
runtime (wall clock) : 3.302s ( -37) / 3.473s ( -34) /
3.503s ( -35)
kernel runtime (wall clock) : 2.024s ( -48) / 2.088s ( -47) /
2.102s ( -47)
repa.laplace.par.N6
runtime (wall clock) : 2.403s ( -14) / 2.413s ( -14) /
2.503s ( -11)
kernel runtime (wall clock) : 1.742s ( -19) / 1.784s ( -17) /
1.833s ( -17)
repa.laplace.par.N8
runtime (wall clock) : 2.103s ( -19) / 2.104s ( -21) /
2.105s ( -22)
kernel runtime (wall clock) : 1.549s ( -27) / 1.566s ( -26) /
1.576s ( -28)
repa.blur.par.N1
runtime (wall clock) : 900.9ms ( -69) / 951.0ms ( -67) /
1.001s ( -68)
kernel runtime (wall clock) : 619.0ms ( -76) / 626.7ms ( -76) /
634.0ms ( -76)
repa.blur.par.N2
runtime (wall clock) : 600.7ms ( -62) / 600.9ms ( -62) /
601.1ms ( -62)
kernel runtime (wall clock) : 344.0ms ( -75) / 344.7ms ( -75) /
345.0ms ( -75)
repa.blur.par.N4
runtime (wall clock) : 400.6ms ( -56) / 440.7ms ( -51) /
500.8ms ( -44)
kernel runtime (wall clock) : 200.0ms ( -72) / 215.8ms ( -70) /
227.0ms ( -69)
repa.blur.par.N6
runtime (wall clock) : 400.6ms ( -43) / 400.8ms ( -43) /
401.0ms ( -43)
kernel runtime (wall clock) : 163.0ms ( -67) / 165.7ms ( -66) /
171.0ms ( -66)
repa.blur.par.N8
runtime (wall clock) : 300.6ms ( -50) / 330.8ms ( -45) /
400.7ms ( -34)
kernel runtime (wall clock) : 134.0ms ( -67) / 137.7ms ( -67) /
143.0ms ( -66)
repa.edgedetect.par.N1
runtime (wall clock) : 400.5ms ( -20) / 400.6ms ( -20) /
400.6ms ( -20)
kernel runtime (wall clock) : 48.00ms ( -76) / 48.70ms ( -76) /
50.00ms ( -76)
repa.edgedetect.par.N2
runtime (wall clock) : 300.5ms (----) / 300.6ms ( -23) /
300.7ms ( -25)
kernel runtime (wall clock) : 29.00ms ( -77) / 29.00ms ( -78) /
29.00ms ( -79)
repa.edgedetect.par.N4
runtime (wall clock) : 300.5ms (----) / 300.6ms (----) /
300.8ms (----)
kernel runtime (wall clock) : 18.00ms ( -76) / 22.00ms ( -73) /
24.00ms ( -73)
repa.edgedetect.par.N6
runtime (wall clock) : 300.6ms (----) / 300.6ms (----) /
300.8ms (----)
kernel runtime (wall clock) : 18.00ms ( -67) / 18.90ms ( -69) /
19.00ms ( -71)
repa.edgedetect.par.N8
runtime (wall clock) : 200.5ms ( -33) / 210.6ms ( -30) /
300.6ms (----)
kernel runtime (wall clock) : 16.00ms ( -68) / 18.00ms ( -67) /
20.00ms ( -68)
repa.fft2d.par.N2
runtime (wall clock) : 4.504s ( -18) / 4.664s ( -16) /
5.004s ( -12)
kernel runtime (wall clock) : 4.071s ( -17) / 4.175s ( -17) /
4.473s ( -13)
repa.fft2d.par.N4
runtime (wall clock) : 3.003s ( -19) / 3.073s ( -17) /
3.104s ( -16)
kernel runtime (wall clock) : 2.695s ( -18) / 2.721s ( -18) /
2.743s ( -17)
repa.fft2d.par.N6
runtime (wall clock) : 2.503s ( -36) / 2.593s ( -34) /
2.603s ( -35)
kernel runtime (wall clock) : 2.237s ( -38) / 2.262s ( -38) /
2.278s ( -38)
repa.fft2d.par.N8
runtime (wall clock) : 2.404s ( -43) / 2.445s ( -43) /
2.505s ( -42)
kernel runtime (wall clock) : 2.153s ( -45) / 2.184s ( -45) /
2.266s ( -43)
repa.fft3d.par.N8
runtime (wall clock) : 6.517s ( -12) / 6.587s ( -12) /
6.717s ( -11)
kernel runtime (wall clock) : 5.559s ( -10) / 5.621s ( -10) /
5.772s ( -9)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 82.32us ( -10) / 82.33us ( -10) /
82.35us ( -10)
noslow.vector.Primitive.Double.scale_r
kernel runtime (wall clock) : 61.52us ( -11) / 61.53us ( -11) /
61.54us ( -11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 82.11us ( -10) / 82.12us ( -10) /
82.14us ( -10)
-- LOSERS (had a swing of > +10%)
dph.dotp.vectorised.par.N1
runtime (wall clock) : 2.502s ( +14) / 2.502s ( +14) /
2.503s ( +14)
kernel runtime (wall clock) : 48.00ms ( -13) / 48.00ms ( -14) /
48.00ms ( -14)
dph.dotp.vectorised.par.N2
runtime (wall clock) : 2.502s ( +14) / 2.552s ( +16) /
2.602s ( +18)
kernel runtime (wall clock) : 24.00ms ( -11) / 34.60ms (----) /
43.00ms ( -2)
dph.dotp.vectorised.par.N4
runtime (wall clock) : 2.602s ( +13) / 2.602s ( +13) /
2.603s ( +13)
kernel runtime (wall clock) : 21.00ms ( -5) / 26.40ms ( -4) /
31.00ms (----)
dph.dotp.vectorised.seq.N4
runtime (wall clock) : 2.502s ( +9) / 2.522s ( +10) /
2.603s ( +13)
kernel runtime (wall clock) : 53.00ms ( -7) / 53.00ms ( -9) /
53.00ms ( -15)
dph.dotp.vector.seq.N4
runtime (wall clock) : 2.502s ( +9) / 2.562s ( +11) /
2.603s ( +13)
kernel runtime (wall clock) : 53.00ms ( -9) / 53.30ms ( -11) /
55.00ms ( -14)
dph.evens.vectorised.par.N1
runtime (wall clock) : 500.7ms (----) / 500.9ms (----) /
501.1ms (----)
kernel runtime (wall clock) : 205.0ms ( +13) / 205.3ms ( +12) /
206.0ms ( +12)
dph.evens.vectorised.par.N2
runtime (wall clock) : 500.8ms ( +25) / 500.9ms ( +25) /
501.0ms ( +25)
kernel runtime (wall clock) : 114.0ms ( +13) / 119.0ms ( +11) /
124.0ms ( +12)
dph.evens.vectorised.par.N4
runtime (wall clock) : 500.8ms ( +25) / 500.9ms ( +25) /
501.1ms ( +25)
kernel runtime (wall clock) : 83.00ms ( +15) / 86.70ms ( +9) /
89.00ms ( +5)
dph.evens.vectorised.seq.N4
runtime (wall clock) : 600.7ms ( +20) / 600.9ms ( +20) /
601.2ms ( +20)
kernel runtime (wall clock) : 191.0ms ( +19) / 191.2ms ( +10) /
192.0ms (----)
dph.evens.vector.seq.N4
runtime (wall clock) : 400.9ms (----) / 490.8ms ( +22) /
501.1ms ( +25)
kernel runtime (wall clock) : 92.00ms ( -5) / 92.60ms ( -5) /
93.00ms ( -5)
repa.mmult.par.N1
runtime (wall clock) : 16.51s ( +92) / 16.51s ( +91) /
16.52s ( +88)
kernel runtime (wall clock) : 16.21s ( +92) / 16.26s ( +92) /
16.31s ( +92)
repa.mmult.par.N2
runtime (wall clock) : 8.305s ( +93) / 8.447s ( +94) /
8.709s ( +98)
kernel runtime (wall clock) : 8.080s ( +91) / 8.214s ( +93) /
8.414s ( +98)
repa.mmult.par.N4
runtime (wall clock) : 4.302s (+126) / 4.305s (+126) /
4.305s (+126)
kernel runtime (wall clock) : 4.042s (+125) / 4.055s (+126) /
4.064s (+127)
repa.mmult.par.N8
runtime (wall clock) : 2.305s ( +92) / 2.326s ( +90) /
2.403s ( +82)
kernel runtime (wall clock) : 2.029s ( +87) / 2.067s ( +88) /
2.113s ( +80)
repa.fft3d.par.N4
runtime (wall clock) : 10.01s ( +25) / 10.05s ( +26) /
10.11s ( +26)
kernel runtime (wall clock) : 8.448s ( +36) / 8.542s ( +38) /
8.619s ( +39)
noslow.list.*Double.count_filter
kernel runtime (wall clock) : 241.9us ( +11) / 242.8us ( +11) /
243.5us ( +12)
noslow.vector-unsafe.boxed.*Double.filterout
kernel runtime (wall clock) : 378.4us ( +12) / 379.4us ( +12) /
380.2us ( +12)
noslow.dph-prim.seq.Double.filterin_r
kernel runtime (wall clock) : 48.37us ( +32) / 48.45us ( +32) /
48.51us ( +32)
noslow.vector.Unboxed.Double.filterin_r
kernel runtime (wall clock) : 46.84us ( +35) / 46.87us ( +35) /
46.90us ( +35)
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