Messages in this thread | | | Date | Mon, 18 Mar 2002 19:41:30 -0500 | Subject | Re: [CFT] delayed allocation and multipage I/O patches for 2.5.6. | From | rwhron@earthlin ... |
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2.5.6 with Andrew's everything patch on ext2 filesystem mounted with delalloc came up with these MB/second on k6-2/475 with IDE disk:
dbench 128 2.5.6 2.5.6-akpme akpm % faster 8.4 12.5 48
tiobench seq reads (8 - 128 threads avg 3 runs) 2.5.6 2.5.6-akpme % 9.36 12.97 38
tiobench seq writes (8 - 128 threads avg 3 runs) 2.5.6 2.5.6-akpme % 15.3 19.29 26
Both kernels needed reiserfs patches for 2.5.6, but above tests are on ext2.
More on these tests and a few other akpm patches at: http://home.earthlink.net/~rwhron/kernel/akpm.html
-- Randy Hron
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