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 7.1.20110215
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.dotp.vectorised.seq.N4
runtime (wall clock) : 2.502s ( +9) / 2.502s ( +9) / 2.503s
( +9)
kernel runtime (wall clock) : 53.00ms ( -7) / 53.00ms ( -9) /
53.00ms ( -15)
dph.sumsq.vectorised.par.N1
runtime (wall clock) : 400.6ms ( -20) / 400.7ms ( -20) /
400.9ms ( -20)
kernel runtime (wall clock) : 368.0ms ( -17) / 368.0ms ( -17) /
368.0ms ( -17)
dph.sumsq.vectorised.par.N2
runtime (wall clock) : 200.5ms ( -33) / 200.6ms ( -33) /
201.0ms ( -33)
kernel runtime (wall clock) : 184.0ms ( -17) / 184.0ms ( -17) /
184.0ms ( -17)
dph.sumsq.vectorised.par.N4
runtime (wall clock) : 200.4ms (----) / 200.6ms (----) /
200.6ms (----)
kernel runtime (wall clock) : 92.00ms ( -16) / 92.00ms ( -17) /
92.00ms ( -17)
dph.sumsq.vectorised.par.N8
runtime (wall clock) : 100.4ms (----) / 100.5ms (----) /
100.6ms (----)
kernel runtime (wall clock) : 48.00ms ( -20) / 52.50ms ( -18) /
56.00ms ( -15)
dph.sumsq.vectorised.seq.N4
runtime (wall clock) : 400.6ms ( -20) / 400.7ms ( -20) /
400.9ms ( -20)
kernel runtime (wall clock) : 368.0ms ( -15) / 368.0ms ( -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) : 500.8ms (----) / 500.9ms (----) /
501.1ms (----)
kernel runtime (wall clock) : 67.00ms ( -11) / 73.90ms ( -5) /
83.00ms ( -10)
dph.quicksort.vectorised.par.N2
runtime (wall clock) : 601.0ms ( -14) / 601.2ms ( -14) /
601.4ms ( -14)
kernel runtime (wall clock) : 323.0ms ( -15) / 360.8ms ( -10) /
376.0ms ( -8)
dph.quicksort.vectorised.par.N4
runtime (wall clock) : 601.1ms ( -14) / 601.2ms ( -14) /
601.5ms ( -14)
kernel runtime (wall clock) : 333.0ms ( -14) / 353.7ms ( -13) /
366.0ms ( -14)
dph.quicksort.vectorised.par.N8
runtime (wall clock) : 801.4ms ( -11) / 801.5ms ( -12) /
801.7ms ( -20)
kernel runtime (wall clock) : 468.0ms ( -11) / 478.3ms ( -12) /
484.0ms ( -22)
dph.quickhull.vectorised.par.N1
runtime (wall clock) : 1.201s ( -20) / 1.201s ( -20) / 1.202s
( -20)
kernel runtime (wall clock) : 723.0ms ( -33) / 724.4ms ( -33) /
727.0ms ( -32)
dph.quickhull.vectorised.par.N2
runtime (wall clock) : 901.2ms ( -10) / 901.3ms ( -13) /
901.6ms ( -18)
kernel runtime (wall clock) : 473.0ms ( -27) / 515.8ms ( -25) /
546.0ms ( -25)
dph.quickhull.vectorised.par.N4
runtime (wall clock) : 801.2ms (----) / 801.4ms ( -10) /
801.6ms ( -11)
kernel runtime (wall clock) : 378.0ms ( -28) / 397.3ms ( -30) /
424.0ms ( -31)
dph.quickhull.vectorised.par.N8
runtime (wall clock) : 801.2ms ( -11) / 802.0ms ( -11) /
805.0ms ( -12)
kernel runtime (wall clock) : 377.0ms ( -31) / 387.7ms ( -33) /
396.0ms ( -35)
dph.quickhull.vectorised.seq.N4
runtime (wall clock) : 1.001s ( -9) / 1.001s ( -9) / 1.001s
( -9)
kernel runtime (wall clock) : 577.0ms ( -16) / 583.4ms ( -16) /
587.0ms ( -16)
dph.quickhull.vector-mutable.seq.N4
runtime (wall clock) : 400.7ms ( -20) / 400.8ms ( -20) /
400.9ms ( -20)
kernel runtime (wall clock) : 50.00ms ( -41) / 54.20ms ( -37) /
58.00ms ( -33)
dph.quickhull.vector-forkIO.par.N4
runtime (wall clock) : 400.8ms (----) / 400.9ms (----) /
401.1ms (----)
kernel runtime (wall clock) : 30.00ms ( -46) / 39.30ms ( -34) /
47.00ms ( -24)
dph.quickhull.vector-forkIO.par.N8
runtime (wall clock) : 400.8ms (----) / 400.9ms (----) /
400.9ms (----)
kernel runtime (wall clock) : 37.00ms ( -34) / 39.20ms ( -38) /
42.00ms ( -42)
repa.laplace.par.N1
runtime (wall clock) : 5.803s ( -38) / 5.804s ( -38) / 5.805s
( -40)
kernel runtime (wall clock) : 3.349s ( -51) / 3.373s ( -51) / 3.381s
( -51)
repa.laplace.par.N2
runtime (wall clock) : 3.303s ( -37) / 3.483s ( -34) / 3.504s
( -35)
kernel runtime (wall clock) : 2.018s ( -48) / 2.090s ( -47) / 2.100s
( -47)
repa.laplace.par.N4
runtime (wall clock) : 2.502s ( -17) / 2.743s ( -9) / 3.003s
(----)
kernel runtime (wall clock) : 1.668s ( -17) / 1.935s ( -4) / 2.167s
( +7)
repa.laplace.par.N6
runtime (wall clock) : 2.303s ( -18) / 2.413s ( -14) / 2.503s
( -11)
kernel runtime (wall clock) : 1.741s ( -19) / 1.800s ( -17) / 1.858s
( -16)
repa.laplace.par.N8
runtime (wall clock) : 2.103s ( -19) / 2.104s ( -21) / 2.105s
( -22)
kernel runtime (wall clock) : 1.546s ( -27) / 1.564s ( -26) / 1.584s
( -28)
repa.blur.par.N1
runtime (wall clock) : 900.8ms ( -69) / 930.9ms ( -68) / 1.001s
( -68)
kernel runtime (wall clock) : 619.0ms ( -76) / 621.4ms ( -76) /
626.0ms ( -76)
repa.blur.par.N2
runtime (wall clock) : 600.7ms ( -62) / 600.8ms ( -62) /
600.9ms ( -62)
kernel runtime (wall clock) : 360.0ms ( -74) / 362.4ms ( -74) /
363.0ms ( -74)
repa.blur.par.N4
runtime (wall clock) : 400.6ms ( -56) / 400.7ms ( -56) /
400.8ms ( -56)
kernel runtime (wall clock) : 191.0ms ( -73) / 205.3ms ( -71) /
221.0ms ( -69)
repa.blur.par.N6
runtime (wall clock) : 400.6ms ( -43) / 400.7ms ( -43) /
400.8ms ( -43)
kernel runtime (wall clock) : 161.0ms ( -67) / 163.6ms ( -67) /
168.0ms ( -66)
repa.blur.par.N8
runtime (wall clock) : 300.6ms ( -50) / 330.7ms ( -45) /
401.0ms ( -34)
kernel runtime (wall clock) : 132.0ms ( -67) / 137.4ms ( -67) /
144.0ms ( -66)
repa.edgedetect.par.N1
runtime (wall clock) : 400.6ms ( -20) / 400.7ms ( -20) /
400.8ms ( -20)
kernel runtime (wall clock) : 48.00ms ( -76) / 48.30ms ( -77) /
49.00ms ( -76)
repa.edgedetect.par.N2
runtime (wall clock) : 300.5ms (----) / 300.6ms ( -23) /
300.8ms ( -25)
kernel runtime (wall clock) : 29.00ms ( -77) / 29.60ms ( -77) /
30.00ms ( -78)
repa.edgedetect.par.N4
runtime (wall clock) : 300.6ms (----) / 300.7ms (----) /
300.9ms (----)
kernel runtime (wall clock) : 19.00ms ( -74) / 20.30ms ( -76) /
23.00ms ( -74)
repa.edgedetect.par.N6
runtime (wall clock) : 300.5ms (----) / 300.6ms (----) /
300.6ms (----)
kernel runtime (wall clock) : 19.00ms ( -65) / 19.00ms ( -68) /
19.00ms ( -71)
repa.edgedetect.par.N8
runtime (wall clock) : 200.4ms ( -33) / 200.5ms ( -33) /
200.6ms ( -33)
kernel runtime (wall clock) : 16.00ms ( -68) / 16.60ms ( -70) /
17.00ms ( -73)
repa.fft2d.par.N2
runtime (wall clock) : 4.504s ( -18) / 4.794s ( -14) / 5.006s
( -12)
kernel runtime (wall clock) : 4.017s ( -18) / 4.298s ( -14) / 4.511s
( -13)
repa.fft2d.par.N4
runtime (wall clock) : 3.003s ( -19) / 3.063s ( -17) / 3.104s
( -16)
kernel runtime (wall clock) : 2.670s ( -19) / 2.717s ( -18) / 2.752s
( -17)
repa.fft2d.par.N6
runtime (wall clock) : 2.503s ( -36) / 2.593s ( -34) / 2.603s
( -35)
kernel runtime (wall clock) : 2.254s ( -38) / 2.271s ( -38) / 2.291s
( -37)
repa.fft2d.par.N8
runtime (wall clock) : 2.404s ( -43) / 2.475s ( -42) / 2.605s
( -40)
kernel runtime (wall clock) : 2.165s ( -45) / 2.207s ( -44) / 2.305s
( -42)
repa.fft3d.par.N8
runtime (wall clock) : 6.517s ( -12) / 6.637s ( -11) / 6.819s
( -9)
kernel runtime (wall clock) : 5.581s ( -9) / 5.680s ( -9) / 5.881s
( -7)
noslow.dph-prim.seq.Double.axpy
kernel runtime (wall clock) : 82.32us ( -10) / 82.34us ( -10) /
82.35us ( -10)
noslow.vector.Primitive.Double.scale_r
kernel runtime (wall clock) : 61.43us ( -11) / 61.44us ( -11) /
61.45us ( -11)
noslow.vector.Primitive.Double.axpy
kernel runtime (wall clock) : 82.09us ( -10) / 82.11us ( -10) /
82.13us ( -10)
-- LOSERS (had a swing of > +10%)
dph.dotp.vectorised.par.N1
runtime (wall clock) : 2.502s ( +14) / 2.502s ( +14) / 2.502s
( +14)
kernel runtime (wall clock) : 48.00ms ( -13) / 48.00ms ( -14) /
48.00ms ( -14)
dph.dotp.vectorised.par.N2
runtime (wall clock) : 2.501s ( +14) / 2.502s ( +14) / 2.503s
( +14)
kernel runtime (wall clock) : 24.00ms ( -11) / 34.40ms (----) /
43.00ms ( -2)
dph.dotp.vectorised.par.N4
runtime (wall clock) : 2.502s ( +9) / 2.562s ( +11) / 2.603s
( +13)
kernel runtime (wall clock) : 22.00ms (----) / 27.50ms (----) /
41.00ms ( +32)
dph.dotp.vector.seq.N4
runtime (wall clock) : 2.502s ( +9) / 2.512s ( +9) / 2.602s
( +13)
kernel runtime (wall clock) : 53.00ms ( -9) / 53.50ms ( -10) /
55.00ms ( -14)
dph.evens.vectorised.par.N1
runtime (wall clock) : 600.8ms ( +20) / 600.9ms ( +20) /
601.0ms ( +20)
kernel runtime (wall clock) : 205.0ms ( +13) / 205.2ms ( +12) /
207.0ms ( +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) / 118.3ms ( +11) /
124.0ms ( +12)
dph.evens.vectorised.par.N4
runtime (wall clock) : 400.8ms (----) / 420.9ms ( +5) /
501.0ms ( +25)
kernel runtime (wall clock) : 81.00ms ( +13) / 87.90ms ( +10) /
94.00ms ( +11)
dph.evens.vectorised.seq.N4
runtime (wall clock) : 500.7ms (----) / 520.9ms ( +4) /
601.1ms ( +20)
kernel runtime (wall clock) : 191.0ms ( +19) / 191.8ms ( +10) /
194.0ms ( +2)
repa.mmult.par.N1
runtime (wall clock) : 16.51s ( +92) / 16.52s ( +92) / 16.62s
( +89)
kernel runtime (wall clock) : 16.22s ( +92) / 16.26s ( +92) / 16.32s
( +92)
repa.mmult.par.N2
runtime (wall clock) : 8.304s ( +93) / 8.468s ( +94) / 8.710s
( +98)
kernel runtime (wall clock) : 8.080s ( +91) / 8.219s ( +93) / 8.425s
( +98)
repa.mmult.par.N4
runtime (wall clock) : 4.303s (+126) / 4.305s (+126) / 4.305s
(+126)
kernel runtime (wall clock) : 4.046s (+126) / 4.060s (+126) / 4.066s
(+127)
repa.mmult.par.N8
runtime (wall clock) : 2.303s ( +91) / 2.342s ( +91) / 2.429s
( +84)
kernel runtime (wall clock) : 2.033s ( +88) / 2.074s ( +89) / 2.177s
( +85)
repa.fft3d.par.N4
runtime (wall clock) : 10.11s ( +26) / 10.14s ( +27) / 10.31s
( +29)
kernel runtime (wall clock) : 8.560s ( +38) / 8.609s ( +39) / 8.687s
( +40)
noslow.list.*Double.count_filter
kernel runtime (wall clock) : 241.5us ( +11) / 242.4us ( +11) /
243.1us ( +11)
noslow.dph-prim.seq.Double.filterin_r
kernel runtime (wall clock) : 48.33us ( +31) / 48.43us ( +32) /
48.52us ( +32)
noslow.vector.Unboxed.Double.filterin_r
kernel runtime (wall clock) : 46.75us ( +35) / 46.78us ( +35) /
46.81us ( +35)
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