Re: [O-MPI devel] Linux processor affinity

2005-12-08 Thread Jeff Squyres
On Nov 29, 2005, at 3:04 PM, Bogdan Costescu wrote: Here's the problem: there are 3 different APIs for processor affinity in Linux. Could you please list them (at least the ones that you know about) ? Check out http://svn.open-mpi.org/svn/ompi/trunk/opal/mca/paffinity/ linux/paffinity_linux

Re: [O-MPI devel] Linux processor affinity

2005-12-08 Thread Jeff Squyres
On Nov 29, 2005, at 2:51 PM, Paul H. Hargrove wrote: The result is the following, which I've tried in limited testing: Holy Crimminey, Batman -- this message slipped by me in my INBOX. This is friggen' amazing. Many thanks, Paul! enum { SCHED_SETAFFINITY_TAKES_2_ARGS, SCHED_SETAFFINI

Re: [O-MPI devel] [PATH] ompi_info doesn't show use_mem_hooks flag

2005-12-08 Thread Brian Barrett
Thanks for catching that. I'll take a look and commit a fix real soon now. Brian On Dec 8, 2005, at 11:03 AM, Gleb Natapov wrote: On Thu, Dec 08, 2005 at 09:59:46AM -0500, Brian Barrett wrote: On Dec 8, 2005, at 9:27 AM, Gleb Natapov wrote: On Wed, Dec 07, 2005 at 10:40:51AM -0500, Brian

Re: [O-MPI devel] [PATH] ompi_info doesn't show use_mem_hooks flag

2005-12-08 Thread Galen M. Shipman
On Thu, 8 Dec 2005, Gleb Natapov wrote: On Wed, Dec 07, 2005 at 10:40:51AM -0500, Brian Barrett wrote: Hopefully this made some sense. If not, on to the next round of e- mails :). This made allot of sense. What is compiled by default now is malloc_hooks I'll compile ptmalloc and play with it

Re: [O-MPI devel] [PATH] ompi_info doesn't show use_mem_hooks flag

2005-12-08 Thread Gleb Natapov
On Thu, Dec 08, 2005 at 09:59:46AM -0500, Brian Barrett wrote: > On Dec 8, 2005, at 9:27 AM, Gleb Natapov wrote: > > > On Wed, Dec 07, 2005 at 10:40:51AM -0500, Brian Barrett wrote: > >> Hopefully this made some sense. If not, on to the next round of e- > >> mails :). > >> > > This made allot of

Re: [O-MPI devel] [PATH] ompi_info doesn't show use_mem_hooks flag

2005-12-08 Thread Brian Barrett
On Dec 8, 2005, at 9:27 AM, Gleb Natapov wrote: On Wed, Dec 07, 2005 at 10:40:51AM -0500, Brian Barrett wrote: Hopefully this made some sense. If not, on to the next round of e- mails :). This made allot of sense. What is compiled by default now is malloc_hooks I'll compile ptmalloc and pla

Re: [O-MPI devel] [PATH] ompi_info doesn't show use_mem_hooks flag

2005-12-08 Thread Gleb Natapov
On Wed, Dec 07, 2005 at 10:40:51AM -0500, Brian Barrett wrote: > Hopefully this made some sense. If not, on to the next round of e- > mails :). > This made allot of sense. What is compiled by default now is malloc_hooks I'll compile ptmalloc and play with it and may be then will be the next roun