On 4 September 2013 12:17, Gleb Smirnoff <gleb...@freebsd.org> wrote:
> Log: > Make default cache size more modern. > -#define CACHESIZE (65536*4) > +#define CACHESIZE (65536*16) Things like this make me wonder if there shouldn't be a constant somehwere in an ubiquitous header which would basically be a single place to modify and which would cascade all over the place. Maybe even something like a macro based on something like a YEAR_OF_RELEASE, so e.g. the code becomes #define AUTO_TUNE_BASE (YEAR_OF_RELEASE - 2000) #define AUTO_TUNE_AGGRESIVE (AUTO_TUNE_BASE * 2) #define AUTO_TUNE_CONSERVATIVE ((AUTO_TUNE_BASE * 6) / 5) #define CACHESIZE (65536 * (4 + AUTO_TUNE_CONSERVATIVE)) Of course, some power-of-2 variants should also exist... _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
