On Mon, 2005-05-23 at 09:30 +0200, Marco Calviani wrote: > Adam Mercer ha scritto: > > >On 23/05/05, Marco Calviani <[EMAIL PROTECTED]> wrote: > > > > > >>So, normally, even if i use an SMP kernel if i'm not telling the program > >>to use both CPU it will continue using only one CPU, right? > >> > >> > > > >Yes, if the program isn't written to use both CPUs, it won't. > > > >Cheers > > > >Adam > > > > > Do you know if it is possible to instruct the g77 (fortran) compiler to > use both CPU's, or maybe where to ask for?
i would have thought the answer is in 'man g77' - look for OpenMP or threads. You may also wish to look up 'mpich' in an Internet search engine. so, "yes" you can get your programs to use both CPUs - how well they do so is yet another issue. if you're asking about op sys tasks on >1 CPUs pls start a new thread Michael -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
