Changes between Version 5 and Version 6 of MotivationForParallelization

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Timestamp:
05/16/06 09:36:16 (7 years ago)
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  • MotivationForParallelization

    v5 v6  
    5151Here are some plots: 
    5252 
    53 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-memtest-g0-time-block_dist.png 
     53http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g0-avg_block_dist-time.png 
     54http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g0-block_dist-time.png 
     55http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g0-live_objs-time.png 
    5456 
    55 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-memtest-g0-time-avg_block_dist.png 
    56  
    57 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-memtest-g0-time-live_objs.png 
    58  
    59 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-memtest-g1-time-block_dist.png 
    60  
    61 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-memtest-g1-time-avg_block_dist.png 
    62  
    63 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-memtest-g1-time-live_objs.png 
     57http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g1-avg_block_dist-time.png 
     58http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g1-block_dist-time.png 
     59http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g1-live_objs-time.png 
    6460 
    6561 
    … …  
    7268Plots of real/fulsom (with input 8) 
    7369 
    74 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fulsom-g0-time-block_dist.png 
     70http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g0-avg_block_dist-time.png 
     71http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g0-block_dist-time.png 
     72http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g0-live_objs-time.png 
    7573 
    76 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fulsom-g0-time-avg_block_dist.png 
     74http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g1-avg_block_dist-time.png 
     75http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g1-block_dist-time.png 
     76http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g1-live_objs-time.png 
    7777 
    78 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fulsom-g0-time-live_objs.png 
    79  
    80 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fulsom-g1-time-block_dist.png 
    81  
    82 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fulsom-g1-time-avg_block_dist.png 
    83  
    84 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fulsom-g1-time-live_objs.png 
    8578 
    8679Plots of real/pic (with input 20000) 
    8780 
    88 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-pic-g0-time-block_dist.png 
     81http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g0-avg_block_dist-time.png 
     82http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g0-block_dist-time.png 
     83http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g0-live_objs-time.png 
    8984 
    90 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-pic-g0-time-avg_block_dist.png 
     85http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g1-avg_block_dist-time.png 
     86http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g1-block_dist-time.png 
     87http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g1-live_objs-time.png 
    9188 
    92 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-pic-g0-time-live_objs.png 
    93  
    94 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-pic-g1-time-block_dist.png 
    95  
    96 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-pic-g1-time-avg_block_dist.png 
    97  
    98 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-pic-g1-time-live_objs.png 
    9989 
    10090Plots of real/fem (with fem.stdin) 
    10191 
    102 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fem-g0-time-block_dist.png 
    103  
    104 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fem-g0-time-avg_block_dist.png 
    105  
    106 http://www.cs.indiana.edu/~rpjames/HaskellGC/plot-fem-g0-time-live_objs.png 
     92http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fem-g0-avg_block_dist-time.png 
     93http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fem-g0-block_dist-time.png 
     94http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fem-g0-live_objs-time.png 
    10795 
    10896fem did not do any G1 collections. 
    10997 
    11098 
     99Here are some slightly differet plots. The following show how number of live objects and block distance are related. One might expect a linear relationship as long as the application consists primarily of objects of the shape. If there are objects that have only one pointer as opposed to ones that have sevral then the block distance would be gretly affected by this.  
     100 
     101Plots of memtest (the tree application) 
     102 
     103http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g0-avg_block_dist-live_objs.png 
     104http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-memtest-g1-avg_block_dist-live_objs.png 
     105 
     106Plots of real/fulsom (with input 8) 
     107 
     108http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g0-avg_block_dist-live_objs.png 
     109http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fulsom-g1-avg_block_dist-live_objs.png 
     110 
     111Plots of real/pic (with input 20000) 
     112 
     113http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g0-avg_block_dist-live_objs.png 
     114http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-pic-g1-avg_block_dist-live_objs.png 
     115 
     116Plots of real/fem (with fem.stdin) 
     117 
     118http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fem-g0-avg_block_dist-live_objs.png 
     119http://www.cs.indiana.edu/~rpjames/HaskellGC/G2/plot-fem-g1-avg_block_dist-live_objs.png 
     120 
     121Finally here are some plots of memtest run with 3 generations instead of 2.  
     122 
     123http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g0-time-avg_block_dist.png 
     124http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g0-time-block_dist.png 
     125http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g0-time-live_objs.png 
     126http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g0-live_objs-avg_block_dist.png 
     127 
     128http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g1-time-avg_block_dist.png 
     129http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g1-time-block_dist.png 
     130http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g1-time-live_objs.png 
     131http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g1-live_objs-avg_block_dist.png 
     132 
     133http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g2-time-avg_block_dist.png 
     134http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g2-time-block_dist.png 
     135http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g2-time-live_objs.png 
     136http://www.cs.indiana.edu/~rpjames/HaskellGC/G3/plot-memtest-g2-live_objs-avg_block_dist.png 
     137 
     138 
    111139Roshan James (rpjames [at] cs [dot] indiana [dot] edu)