Re: [OMPI devel] Add multi nic support for ofi MTL using hwloc

2020-03-18 Thread Ralph Castain via devel
Excellent - thanks! Now if only the OpenMP people would be so reasonable...sigh. > On Mar 18, 2020, at 10:26 AM, Zhang, William wrote: > > Hello, > > We're getting the topology info using the opal_hwloc_topology object, we > won't be doing our own discovery. > > William > > On 3/17/20,

Re: [OMPI devel] Add multi nic support for ofi MTL using hwloc

2020-03-18 Thread Zhang, William via devel
Hello, We're getting the topology info using the opal_hwloc_topology object, we won't be doing our own discovery. William On 3/17/20, 11:54 PM, "devel on behalf of Ralph Castain via devel" wrote: CAUTION: This email originated from outside of the organization. Do not click links or

[OMPI devel] Add multi nic support for ofi MTL using hwloc

2020-03-18 Thread Ralph Castain via devel
Hey folks I saw the referenced "new feature" on the v5 feature spreadsheet and wanted to ask a quick question. Is the OFI MTL going to be doing its own hwloc topology discovery for this feature? Or is it going to access the topology info via PMIx and the OPAL hwloc abstraction? I ask because