# HG changeset patch # User Masataka Kohagura # Date 1398082189 -32400 # Node ID 0691a56cff562868cf11363ef62eca1f57633c3b # Parent 8d403fb1053977838f3985febe7177b9691db7ce add experiment diff -r 8d403fb10539 -r 0691a56cff56 14/April/memo/18th.txt --- a/14/April/memo/18th.txt Sat Apr 19 23:10:19 2014 +0900 +++ b/14/April/memo/18th.txt Mon Apr 21 21:09:49 2014 +0900 @@ -3,16 +3,140 @@ word count の再計測 ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m - < mmap > 15.875 0.878 - < mmap (cpu 1) > 15.294 7.417 + (CPU num = 12) + < mmap > 22.713 0.878 < read > 12.520 1.469 - < read (cpu 1) > 18.545 7.693 < bread & IO_0 > 10.295 0.886 < bread & SPE_ANY > 14.028 0.882 + (CPU num = 8) + < mmap > 22.789 0.952 + < read > 14.785 1.571 + < bread & IO_0 > 14.774 0.857 + < bread & SPE_ANY > 15.287 1.009 + + (CPU num = 4) + < mmap > 22.861 1.739 + < read > 15.737 2.303 + < bread & IO_0 > 14.634 1.565 + < bread & SPE_ANY > 15.646 1.941 + + (CPU num = 1) + < mmap > 20.179 6.521 + < read > 21.351 6.832 + < bread & IO_0 > 13.930 6.009 + < bread & IO_0 > 18.531 6.775 + + + + ./word_count -file X gb.txt -cpu 12 -division 128 -block 48 -m + (file size 2GB) + < mmap > 38.208 + < read > + < bread & IO_0 > 24.201 + < bread & SPE_ANY > 28.411 + + (file size 3GB) + < mmap > 58.514 2.290 + < read > + < bread & IO_0 > 36.397 + < bread & SPE_ANY > 41.740 + + (file size 4GB) + < mmap > 73.767 + < read > + < bread & IO_0 > 47.967 + < bread & SPE_ANY > 53.813 + + + ./word_count -file 1gb.txt -cpu 12 -division 16 -block 48 -m < mmap > 11.137 0.854 < read > 11.437 1.487 < bread & IO_0 > 11.412 0.847 < bread & SPE_ANY > 11.146 0.866 + + ./word_count -file 1gb.txt -cpu 1 -division 16 -block 48 -m + < mmap > 17.421 6.739 + < read > 19.285 7.037 + < bread & IO_0 > 16.786 + < bread & SPE_ANY > + + + + + + + + + + ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -br + 14.210562 15.025856 13.118798 14.155912 13.137139 13.930 + + ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -br spe_any + 21.347 18.110 15.926 18.128 19.143 18.531 + + ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -r + 19.669 19.612 22.830 22.116 22.528 21.351 + + ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -m + 18.604 22.576 15.844 22.019 21.852 20.179 + + ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -m + 20.963 24.989 19.770 20.893 27.692 22.861 + + ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -r + 14.331 14.403 16.493 15.652 17.808 15.737 + + ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -br spe_any + 14.369 13.818 17.198 15.796 17.051 15.646 + + ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -br IO_0 + 12.898 14.056 15.115 15.839 15.263 14.634 + + ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -br IO_0 + 12.898 14.056 15.115 15.839 15.263 14.634 + + ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -br spe_any + 14.995 13.622 15.332 16.686 15.802 A 15.287 + + ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -br IO_0 + 12.351 15.303 17.811 14.310 14.094 14.774 + + ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -m + 20.071 20.652 27.683 23.919 22.070 22.789 + + ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -r + 15.542 14.062 14.255 14.541 15.524 14.785 + + ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m + 20.415 23.049 27.368 20.539 22.195 22.713 + + ./word_count -file 2gb.txt -cpu 12 -division 128 -block 48 -m + 40.646 41.631 34.220 36.335 38.208 + + ./word_count -file 2gb.txt -cpu 12 -division 128 -block 48 -br + 27.800 30.437 26.995 28.411 + + ./word_count -file 2gb.txt -cpu 12 -division 128 -block 48 -br io_0 + 21.977 23.126 28.174 25.038 22.688 24.201 + + ./word_count -file 3gb.txt -cpu 12 -division 128 -block 48 -m + 51.671 61.249 59.457 56.704 63.490 58.514 + + ./word_count -file 4gb.txt -cpu 12 -division 128 -block 48 -m + 65.671 73.202 77.090 76.386 76.017 73.767 + + ./word_count -file 4gb.txt -cpu 12 -division 128 -block 48 -br io_0 + 43.864 51.867 49.750 49.981 44.271 47.967 + + ./word_count -file 3gb.txt -cpu 12 -division 128 -block 48 -br io_0 + 29.918 35.544 36.423 39.121 41.158 36.397 + + ./word_count -file 4gb.txt -cpu 12 -division 128 -block 48 -br SPE_ANY + 50.935 57.769 54.234 54.155 52.010 53.813 + + ./word_count -file 3gb.txt -cpu 12 -division 128 -block 48 -br SPE_ANY + 45.513 40.117 42.841 38.430 41.798 41.740 +