-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, 10 Mar 2004, Hans Reiser wrote:
> Sure. Thanks for repeating it. > > Yann, I think you will get the same effect if you repeat with 10x larger > fileset. Reiser4 is not tuned for size of ram benchmarks, and I don't > think it should be. Hi again I repeated the "many small files" test with a double ammount of files (I couldnt do more couse my test partition whould fill up). I have 512MB of memory and in this tests df reported a 20GB usage of the partition so I say its pretty plenty more than the memory :) reiser v3: Version 1.03 ------Sequential Create------ --------Random Create-------- dizzywork -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 512:64000:16000/512 1108 22 157 1 10093 67 1045 21 44 0 130 1 dizzywork,,,,,,,,,,,,,,512:64000:16000/512,1108,22,157,1,10093,67,1045,21,44,0,130,1 reiser v4: Version 1.03 ------Sequential Create------ --------Random Create-------- dizzywork -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files:max:min /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 512:64000:16000/512 730 35 1113 15 3882 46 767 42 45 1 821 12 dizzywork,,,,,,,,,,,,,,512:64000:16000/512,730,35,1113,15,3882,46,767,42,45,1,82 The results seem fimilar with the first "many files" test (maybe because there too I was written much more than memory, ie 10GB). Interesting observations: - - v4 seems to be much slower than v3 at the "create files" test - - v4 also is much slower at deleting many files sequentially but its much faster than v3 at deleting them random (much closer to real life so this is a gain for v4); - - v4 also is a lot faster than v3 when reading many "small" files sequentially althought I would love to see some increase in the "random read" case where its closer to real-life case > -- > Hans - -- Mihai RUSU Email: [EMAIL PROTECTED] GPG : http://dizzy.roedu.net/dizzy-gpg.txt WWW: http://dizzy.roedu.net "Linux is obsolete" -- AST -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAUCRlPZzOzrZY/1QRAqJXAKC2zeMIpcMi8HW8xGAILKeH8Lp06wCcDASA nCw0Pvfg3v4Br6g/aAmJTkI= =joC5 -----END PGP SIGNATURE-----
