did you happen to get 4.7.1 which comes with ucx-1.7.0-1.47100 compiled again openmpi 4.0.2?
i got snagged by this https://github.com/open-mpi/ompi/issues/7128 which i thought would have had the fixes merged into the v4.0.2 tag, but it doesn't seem so in my case On Fri, Feb 7, 2020 at 11:34 AM Ray Muno via users <users@lists.open-mpi.org> wrote: > > Were using MLNX_OFED 4.7.3. It supplies UCX 1.7.0. > > We have OpenMPI 4.02 compiled against the Mellanox OFED 4.7.3 provided > versions of UCX, KNEM and > HCOLL, along with HWLOC 2.1.0 from the OpenMPI site. > > I mirrored the build to be what Mellanox used to configure OpenMPI in HPC-X > 2.5. > > I have users using GCC, PGI, Intel and AOCC compilers with this config. PGI > was the only one that > was a challenge to build due to conflicts with HCOLL. > > -Ray Muno > > On 2/7/20 10:04 AM, Michael Di Domenico via users wrote: > > i haven't compiled openmpi in a while, but i'm in the process of > > upgrading our cluster. > > > > the last time i did this there were specific versions of mpi/pmix/ucx > > that were all tested and supposed to work together. my understanding > > of this was because pmi/ucx was under rapid development and the api's > > were changing > > > > is that still an issue or can i take the latest stable branches from > > git for each and have a relatively good shot at it all working > > together? > > > > the one semi-immovable i have right now is ucx which is at 1.7.0 as > > installed by mellanox ofed. if the above is true, is there a matrix > > of versions i should be using for all the others? nothing jumped out > > at me on the openmpi website > > > > > -- > > Ray Muno > IT Manager > e-mail: m...@aem.umn.edu > University of Minnesota > Aerospace Engineering and Mechanics Mechanical Engineering >
