Re: [OMPI devel] MPI-RMA on uGNI?

2012-10-22 Thread Paul Hargrove
Thanks, Pasha. I see them now. I asked precisely because I doubted that I have enough understanding of the code structure to find this code on my own (and I did look). Obviously I was right to doubt myself. -Paul On Mon, Oct 22, 2012 at 7:10 AM, Shamis, Pavel wrote: > Paul, > > Did you look

Re: [OMPI devel] Cross Memory Attach: What am I Missing?

2012-10-22 Thread Gutierrez, Samuel K
Okay. How does this sound? I'm trying to use the Cross Memory Attach (CMA) capability, but am getting: "mca_btl_sm_get_sync: process_vm_readv failed: 1." Why am I seeing this error message? This may be due to insufficient permissions. CMA's usage requirements are exactly the same as those requi

Re: [OMPI devel] [OMPI svn] svn:open-mpi r27451 - in trunk: ompi/mca/allocator/bucket ompi/mca/bcol/basesmuma ompi/mca/bml/base ompi/mca/btl ompi/mca/btl/base ompi/mca/btl/openib ompi/mca/btl/sm ompi/

2012-10-22 Thread Ralph Castain
Ah, I see - I checked and I don't see any unusual behavior in ompi_info or in picking up the params in components, so it looks like it didn't matter. On Oct 22, 2012, at 8:04 AM, "Hjelm, Nathan T" wrote: > The change was due to the removal of the deprecated functions in > mca_base_param. Comm

Re: [OMPI devel] [OMPI svn] svn:open-mpi r27451 - in trunk: ompi/mca/allocator/bucket ompi/mca/bcol/basesmuma ompi/mca/bml/base ompi/mca/btl ompi/mca/btl/base ompi/mca/btl/openib ompi/mca/btl/sm ompi/

2012-10-22 Thread Hjelm, Nathan T
The change was due to the removal of the deprecated functions in mca_base_param. Comments in the command line parser suggested the change was expected eventually: 179 struct opal_cmd_line_init_t { 180 /** If want to set an MCA parameter, set its type name here. 181

Re: [OMPI devel] MPI-RMA on uGNI?

2012-10-22 Thread Shamis, Pavel
Paul, Did you look at mca_btl_ugni_put / mca_btl_ugni_get functions in the ugni btl ? -Pasha I am trying to resolve an odd issue I am seeing with my one uGNI-based code, and was hoping to use OMPI's uGNI support as an example of correct usage. My particular interest is in RDMA, but as far