From: couturie Date: Sun, 13 Nov 2011 15:05:54 +0000 (+0100) Subject: new curve X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/prng_gpu.git/commitdiff_plain/7350647ed60074e4d6b4e25a68dac9cd91a268e1?hp=-c new curve --- 7350647ed60074e4d6b4e25a68dac9cd91a268e1 diff --git a/curve_time_gpu.pdf b/curve_time_gpu.pdf index bbc3716..b7202e8 100644 Binary files a/curve_time_gpu.pdf and b/curve_time_gpu.pdf differ diff --git a/curve_time_gpu.plot b/curve_time_gpu.plot index 4326e12..f8d9d6a 100644 --- a/curve_time_gpu.plot +++ b/curve_time_gpu.plot @@ -16,5 +16,7 @@ set logscale y; #set yrange [0:300] #set offsets 0,0,2,2 set key left top -plot 'time_gpu.txt' using 1:2 t "naive prng gpu" with linespoints lt 2 lw 2 ps 0 pt 5,\ -'time_gpu.txt' using 1:3 t "optimized prng gpu" with linespoints lt 1 lw 2 ps 0 pt 5 +plot 'time_gpu.txt' using 1:3 t "optimized prng on C1060" with linespoints lt 1 lw 2 ps 0 pt 5, \ + 'time_gpu.txt' using 1:5 t "optimized prng on GTX285" with linespoints lt 3 lw 2 ps 0 pt 5, \ + 'time_gpu.txt' using 1:2 t "naive prng on C1060" with linespoints lt 4 lw 2 ps 0 pt 5, \ + 'time_gpu.txt' using 1:4 t "naive prng on GTX285" with linespoints lt 5 lw 2 ps 0 pt 5 \ No newline at end of file diff --git a/time_gpu.txt b/time_gpu.txt index 843bf09..fcb479e 100644 --- a/time_gpu.txt +++ b/time_gpu.txt @@ -1,13 +1,13 @@ -#threads naive nb rand/s opti -10240 1958396000.03 13162317203.28 -20480 2607152000.80 17544514829.35 -30720 2932438000.82 19734780759.37 -51200 2787838000.25 18772978895.58 -76800 2926940000.81 19718338110.60 -102400 2778762000.41 18800512068.39 -153600 2927902000.36 19692840251.08 -512000 2905399000.83 19605898582.49 -768000 2826752000.70 19717903047.22 -1048576 2717620000.40 19625932346.26 -2097152 2720592856.85 19571418202.69 -5242880 2542399000.19 19497621662.45 +#threads (c1060) naive nb rand/s (c1060) opti (gtx285) naive (gtx285) opti +10240 2358396000.03 17566695329.77 2221762669.80 17306661385.09 +20480 2607152000.80 19101359386.29 2649369654.90 18869801508.03 +30720 2932438000.82 19734780759.37 2822896984.24 19534169744.63 +51200 2787838000.25 19489046927.23 2752318236.79 19272346582.28 +76800 2926940000.81 19718338110.60 2708991509.59 19243598778.48 +102400 2778762000.41 19536299073.26 2740365276.10 19286185139.84 +153600 2927902000.36 19834710743.80 2788886215.80 19644330193.56 +512000 2905399000.83 20252964270.52 2630227062.57 19429495739.12 +768000 2826752000.70 20299838929.50 2652653393.53 20203405754.55 +1048576 2717620000.40 20282571744.27 2667735634.09 20148213620.91 +2097152 2720592856.85 20141005632.73 2321580423.21 19993250264.55 +5242880 2542399000.19 19497621662.45 1283050465.40 19264316290.34