Thursday, June 9, 2011, 12:03:12 PM you wrote: > Is there any option to turn on "flush to zero mode" in itanium cpu while > compiling postgresql from source? configure will complain when specifying './configure CFLAGS=-ffast-math'. make won't, so a 'make CFLAGS='-O2 -Wall -ffast-math' after doing a normal './configure' should do the trick. But maybe one of the experts should explain if this will in fact work... -- Jochen Erwied | home: jochen@xxxxxxxxx +49-208-38800-18, FAX: -19 Sauerbruchstr. 17 | work: joe@xxxxxxxxxxxxxxx +49-2151-7294-24, FAX: -50 D-45470 Muelheim | mobile: jochen.erwied@xxxxxxxxxxx +49-173-5404164 -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
