[O-MPI devel] MPI question

2005-09-16 Thread Greg Watson
Just for a change, I don't have a build problem! However, I have a question about the MPI_Testsome() call. I'm using MPI_Testsome() to check the completion status of a number of outstanding ISend() requests. I'm doing something like this: int outstanding; main() { tids = (int *)malloc(

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Brian Barrett
On Sep 16, 2005, at 2:17 PM, Ferris McCormick wrote: On Fri, 2005-09-16 at 12:52 -0500, Brian Barrett wrote: On Sep 16, 2005, at 11:35 AM, Brian Barrett wrote: On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: == fmccor@polylepis util [235]% ./opa

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Ferris McCormick
On Fri, 2005-09-16 at 12:52 -0500, Brian Barrett wrote: > On Sep 16, 2005, at 11:35 AM, Brian Barrett wrote: > > > On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: > > > >> == > >> fmccor@polylepis util [235]% ./opal_timer > >> --> frequency: 9 >

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Brian Barrett
On Sep 16, 2005, at 11:35 AM, Brian Barrett wrote: On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: == fmccor@polylepis util [235]% ./opal_timer --> frequency: 9 --> cycle count Slept approximately 903151189 cycles, or 1003501 us --> usec

Re: [O-MPI devel] Group_range_excl question

2005-09-16 Thread Jeff Squyres
I concur -- I think that this test is meaningless and should be removed. On Sep 16, 2005, at 12:41 PM, Brian Barrett wrote: A quick question about MPI_Group_range_excl(). I notice that if for a given triplet, first_rank == last_rank, we error if stride is not 1. I notice we don't have that te

[O-MPI devel] Group_range_excl question

2005-09-16 Thread Brian Barrett
Hi all - A quick question about MPI_Group_range_excl(). I notice that if for a given triplet, first_rank == last_rank, we error if stride is not 1. I notice we don't have that test in MPI_Group_range_incl(). Is there a reason that test should be there - the standard doesn't seem to imply t

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Brian Barrett
On Sep 16, 2005, at 8:44 AM, Ferris McCormick wrote: == fmccor@polylepis util [235]% ./opal_timer --> frequency: 9 --> cycle count Slept approximately 903151189 cycles, or 1003501 us --> usecs Slept approximately 18446744073289684648 us ===

Re: [O-MPI devel] ompi_info Seg Fault, missing component -- linux (fwd)

2005-09-16 Thread Ferris McCormick
On Thu, 2005-09-15 at 20:25 -0500, Brian Barrett wrote: > On Sep 15, 2005, at 8:17 PM, Ferris McCormick wrote: > > > On Thu, 15 Sep 2005, Ferris McCormick wrote: > > > > > > A little experimentation suggests that instead of "mov %tick, ..." we > > need > > "rd %tick,%o4". I'll verify tomorrow w

Re: [O-MPI devel] error message on make

2005-09-16 Thread Ralf Wildenhues
Hi Jeff, Tim, James, * Jeff Squyres wrote on Thu, Sep 15, 2005 at 02:55:26AM CEST: > > There appear to be two problems: > > - I borked up the libnuma configure.m4 such that mpicc (and friends) > don't get the right flags for libnuma when you compile OMPI statically. > > - James' problem seems