Re: Parallel processing
- To: mathgroup at smc.vnet.net
- Subject: [mg100232] Re: Parallel processing
- From: David Bailey <dave at removedbailey.co.uk>
- Date: Thu, 28 May 2009 19:34:19 -0400 (EDT)
- References: <gvlq9j$isl$1@smc.vnet.net>
dh wrote: > Hello, > > I am running version 7.01 on a quad core CPU. I am doing some heavy > calculations but was too lazy to use any special commands for > parallelization. > > However, to my surprise, when I check the performance I see that all 4 > kernels a busy calculating. > > Does anybody have any info about this automatic parallelization of > Mathematica? > > Daniel > > > Prior to 7.0 there was talk that certain cpu-intensive algorithms would make use of multiple cores where appropriate - presumable they still do. Where does your program spend its time? David Bailey http://www.dbaileyconsultancy.co.uk