Hello Joakim, On 20/07/2010 20:02, Joakim Tjernlund wrote: > This is a strait port of the Linux kernel crc32 optimization > I did a while ago. This impl. is several times faster than the one it > replaces. Adapted to bacula usage. > --- > > I have not tested this yet as I went/is on vacation but I figured > perhaps someone else is interrested enough to do that :) >
I did some tests with a little crc32 program, and over a 9MB file, the cpu gain is about 33% and crc32 results seems to be identical (tested over 650MB by chunks of 5000 bytes). Thanks, this is a very nice contribution, and it will be included in the next stable community release. Bye ------------------------------------------------------------------------------ This SF.net email is sponsored by Make an app they can't live without Enter the BlackBerry Developer Challenge http://p.sf.net/sfu/RIM-dev2dev _______________________________________________ Bacula-devel mailing list Bacula-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-devel
