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,

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

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 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

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

2005-12-07 Thread Brian Barrett
On Dec 7, 2005, at 9:44 AM, Gleb Natapov wrote: On Tue, Dec 06, 2005 at 11:07:44AM -0500, Brian Barrett wrote: On Dec 6, 2005, at 10:53 AM, Gleb Natapov wrote: On Tue, Dec 06, 2005 at 08:33:32AM -0700, Tim S. Woodall wrote: Also memfree hooks decrease cache efficiency, the better solution

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

2005-12-07 Thread Gleb Natapov
On Tue, Dec 06, 2005 at 11:07:44AM -0500, Brian Barrett wrote: > On Dec 6, 2005, at 10:53 AM, Gleb Natapov wrote: > > > On Tue, Dec 06, 2005 at 08:33:32AM -0700, Tim S. Woodall wrote: > >>> Also memfree hooks decrease cache efficiency, the better solution > >>> would > >>> be to catch brk()