Excerpts from Greg Stark's message of mié oct 20 16:28:25 -0300 2010: > On Wed, Oct 20, 2010 at 12:17 PM, Greg Stark <gsst...@mit.edu> wrote: > > I don't think it's a big cost once all the processes > > have been forked if you're reusing them beyond perhaps slightly more > > efficient cache usage. > > Hm, this site claims to get a 13% win just from the reduced tlb misses > using a preload hack with Pg 8.2. That would be pretty substantial. > > http://oss.linbit.com/hugetlb/
Wow, is there no other way to get the huge page size other than opening and reading /proc/meminfo? -- Álvaro Herrera <alvhe...@commandprompt.com> The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
