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 7.0.1
    GCC i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 
3)

 Total tests = 708
 
 -- WINNERS (had a swing of < -10%)
 dph.smvm.vectorised.par.N8
       runtime        (wall clock)    : 100.5ms (----) / 100.6ms (----) / 
100.9ms (----)
       kernel runtime (wall clock)    : 7.000ms ( -46) / 14.60ms (----) / 
16.00ms (----)
 
 repa.laplace.par.N1
       runtime        (wall clock)    : 5.803s  ( -38) / 5.804s  ( -38) / 
5.805s  ( -40)
       kernel runtime (wall clock)    : 5.188s  ( -25) / 5.210s  ( -25) / 
5.231s  ( -25)
 
 repa.laplace.par.N2
       runtime        (wall clock)    : 3.603s  ( -31) / 3.613s  ( -31) / 
3.704s  ( -31)
       kernel runtime (wall clock)    : 3.109s  ( -20) / 3.150s  ( -19) / 
3.180s  ( -20)
 
 repa.laplace.par.N8
       runtime        (wall clock)    : 2.203s  ( -15) / 2.283s  ( -14) / 
2.303s  ( -15)
       kernel runtime (wall clock)    : 1.847s  ( -12) / 1.876s  ( -12) / 
1.897s  ( -13)
 
 repa.blur.par.N2
       runtime        (wall clock)    : 700.8ms (----) / 700.9ms (  -1) / 
701.1ms ( -12)
       kernel runtime (wall clock)    : 441.0ms (----) / 443.1ms (  -1) / 
446.0ms (  -6)
 
 repa.canny.par.N1
       runtime        (wall clock)    : 400.6ms (----) / 400.6ms (----) / 
400.8ms (----)
       kernel runtime (wall clock)    : 21.00ms ( -12) / 21.00ms ( -12) / 
21.00ms ( -12)
 
 repa.canny.par.N2
       runtime        (wall clock)    : 300.5ms (----) / 300.6ms (----) / 
300.6ms (----)
       kernel runtime (wall clock)    : 15.00ms ( -12) / 16.90ms ( -10) / 
18.00ms ( -10)
 
 noslow.dph-prim.seq.Double.filterin_r
       kernel runtime (wall clock)    : 36.85us ( -14) / 36.87us ( -14) / 
36.90us ( -14)
 
 -- LOSERS  (had a swing of > +10%)
 dph.dotp.vectorised.par.N4
       runtime        (wall clock)    : 1.801s  ( -31) / 1.802s  ( -31) / 
1.802s  ( -33)
       kernel runtime (wall clock)    : 31.00ms ( +48) / 34.20ms ( +25) / 
35.00ms ( +13)
 
 dph.evens.vectorised.par.N8
       runtime        (wall clock)    : 400.8ms (----) / 480.9ms ( +17) / 
501.0ms (----)
       kernel runtime (wall clock)    : 66.00ms (  -3) / 73.50ms (  +3) / 
81.00ms (  -6)
 
 dph.quicksort.vectorised.par.N2
       runtime        (wall clock)    : 601.0ms ( +20) / 601.2ms (  -9) / 
601.5ms ( -14)
       kernel runtime (wall clock)    : 349.0ms ( +15) / 368.3ms (----) / 
376.0ms (  -4)
 
 dph.quicksort.vectorised.par.N4
       runtime        (wall clock)    : 601.1ms ( +20) / 641.2ms (  +2) / 
701.4ms (----)
       kernel runtime (wall clock)    : 350.0ms ( +14) / 363.9ms (  +2) / 
386.0ms (  +2)
 
 dph.smvm.vectorised.par.N1
       runtime        (wall clock)    : 100.4ms (----) / 100.6ms (----) / 
100.7ms (  -4)
       kernel runtime (wall clock)    : 32.00ms (  +7) / 32.20ms (  +7) / 
33.00ms ( +10)
 
 dph.smvm.vectorised.par.N2
       runtime        (wall clock)    : 100.4ms (----) / 100.6ms (----) / 
100.9ms (----)
       kernel runtime (wall clock)    : 19.00ms ( +12) / 20.20ms (  +6) / 
22.00ms (  +5)
 
 dph.quickhull.vectorised.par.N2
       runtime        (wall clock)    : 801.0ms ( +14) / 801.3ms (  +1) / 
801.7ms (----)
       kernel runtime (wall clock)    : 452.0ms (  +2) / 490.4ms (  +4) / 
532.0ms (  +7)
 
 dph.quickhull.vector-mutable.seq.N4
       runtime        (wall clock)    : 400.6ms ( +33) / 400.7ms ( +29) / 
400.9ms (----)
       kernel runtime (wall clock)    : 52.00ms (  -2) / 53.80ms (----) / 
56.00ms (----)
 
 dph.quickhull.vector-forkIO.par.N4
       runtime        (wall clock)    : 300.7ms (----) / 310.7ms (  +3) / 
400.8ms ( +33)
       kernel runtime (wall clock)    : 32.00ms (  +3) / 35.80ms (  +6) / 
44.00ms (  +7)
 
 dph.quickhull.vector-forkIO.par.N8
       runtime        (wall clock)    : 300.7ms ( -25) / 310.9ms ( -22) / 
400.9ms (----)
       kernel runtime (wall clock)    : 39.00ms (  +3) / 46.70ms ( +18) / 
63.00ms ( +54)
 
 repa.mmult.par.N2
       runtime        (wall clock)    : 4.803s  ( +12) / 4.804s  ( +10) / 
4.806s  (  +9)
       kernel runtime (wall clock)    : 4.486s  (  +6) / 4.492s  (  +6) / 
4.502s  (  +6)
 
 repa.mmult.par.N4
       runtime        (wall clock)    : 2.502s  ( +32) / 2.533s  ( +33) / 
2.603s  ( +37)
       kernel runtime (wall clock)    : 2.253s  ( +26) / 2.260s  ( +26) / 
2.267s  ( +26)
 
 repa.mmult.par.N8
       runtime        (wall clock)    : 1.408s  ( +17) / 1.454s  ( +19) / 
1.613s  ( +22)
       kernel runtime (wall clock)    : 1.131s  (  +4) / 1.163s  (  +6) / 
1.285s  (  +9)
 
 repa.laplace.par.N4
       runtime        (wall clock)    : 2.503s  ( -17) / 3.013s  (----) / 
3.304s  ( +10)
       kernel runtime (wall clock)    : 2.110s  (  +4) / 2.613s  ( +29) / 
2.913s  ( +44)
 
 repa.blur.par.N8
       runtime        (wall clock)    : 400.7ms (----) / 410.9ms (  +3) / 
501.2ms ( +25)
       kernel runtime (wall clock)    : 172.0ms (  -2) / 183.8ms (  +1) / 
244.0ms ( +30)
 
 repa.canny.par.N6
       runtime        (wall clock)    : 200.5ms (----) / 280.6ms ( +40) / 
300.7ms ( +50)
       kernel runtime (wall clock)    : 12.00ms (----) / 13.10ms (  +4) / 
14.00ms (  +8)
 
 repa.fft3d.par.N1
       runtime        (wall clock)    : 33.32s  ( +12) / 33.40s  ( +12) / 
33.42s  ( +11)
       kernel runtime (wall clock)    : 27.62s  ( +12) / 27.64s  ( +12) / 
27.68s  ( +12)
 
 repa.fft3d.par.N2
       runtime        (wall clock)    : 18.51s  (  +9) / 19.58s  ( +13) / 
20.21s  ( +15)
       kernel runtime (wall clock)    : 15.20s  ( +10) / 16.28s  ( +14) / 
16.86s  ( +15)
 
 repa.fft3d.par.N4
       runtime        (wall clock)    : 11.41s  ( +43) / 11.51s  ( +44) / 
11.71s  ( +46)
       kernel runtime (wall clock)    : 9.496s  ( +53) / 9.614s  ( +55) / 
9.809s  ( +58)
 
 noslow.list.*Double.find_indices
       kernel runtime (wall clock)    : 436.9us ( +13) / 438.5us ( +13) / 
439.6us ( +13)
 
 noslow.vector.Primitive.*Double.filterin_r
       kernel runtime (wall clock)    : 408.7us ( +13) / 410.2us ( +13) / 
411.2us ( +13)
 
 noslow.vector-unsafe.Primitive.*Double.filterin_r
       kernel runtime (wall clock)    : 410.3us ( +13) / 412.0us ( +13) / 
413.2us ( +14)
 
 noslow.dph-prim.seq.Double.scale_r
       kernel runtime (wall clock)    : 69.16us ( +10) / 69.17us ( +10) / 
69.19us ( +10)
 
 noslow.dph-prim.seq.Double.axpy
       kernel runtime (wall clock)    : 91.47us ( +11) / 91.49us ( +11) / 
91.51us ( +11)
 
 noslow.vector.Primitive.Double.scale_r
       kernel runtime (wall clock)    : 69.30us ( +12) / 69.32us ( +12) / 
69.33us ( +12)
 
 noslow.vector.Primitive.Double.axpy
       kernel runtime (wall clock)    : 91.36us ( +11) / 91.37us ( +11) / 
91.39us ( +11)
 
 noslow.vector.Unboxed.Double.scale_r
       kernel runtime (wall clock)    : 69.05us ( +11) / 69.08us ( +11) / 
69.11us ( +11)
 
 noslow.vector-unsafe.Primitive.Double.scale_r
       kernel runtime (wall clock)    : 65.68us ( +11) / 65.70us ( +11) / 
65.71us ( +11)
 
 noslow.vector-unsafe.Unboxed.Double.scale_r
       kernel runtime (wall clock)    : 70.18us ( +12) / 70.19us ( +12) / 
70.20us ( +12)



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