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• [OMPI users] Open MPI 5.0.0rc8 failure but 4.1.4version work well mrlong via users
• [OMPI users] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Jeffrey D. (JD) Tamucci via users
  • Re: [OMPI users] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Barrett, Brian via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Pritchard Jr., Howard via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Jeffrey D. (JD) Tamucci via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Pritchard Jr., Howard via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Jeffrey D. (JD) Tamucci via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Pritchard Jr., Howard via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Jeffrey D. (JD) Tamucci via users
  • Re: [OMPI users] [EXTERNAL] Beginner Troubleshooting OpenMPI Installation - pmi.h Error Jeff Squyres (jsquyres) via users
• Re: [OMPI users] openmpi compile failure Zilore Mumba via users
  • Re: [OMPI users] openmpi compile failure Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] openmpi compile failure Zilore Mumba via users
  • Re: [OMPI users] openmpi compile failure Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] openmpi compile failure Zilore Mumba via users
  • Re: [OMPI users] openmpi compile failure Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] openmpi compile failure Zilore Mumba via users
• [OMPI users] --mca parameter explainer; mpirun WARNING: There was an error initializing an OpenFabrics device Rob Kudyba via users
  • Re: [OMPI users] --mca parameter explainer; mpirun WARNING: There was an error initializing an OpenFabrics device Jeff Squyres (jsquyres) via users
• [OMPI users] ifort and openmpi Volker Blum via users
  • Re: [OMPI users] ifort and openmpi Gilles Gouaillardet via users
  • Re: [OMPI users] ifort and openmpi Volker Blum via users
  • Re: [OMPI users] ifort and openmpi Volker Blum via users
• [OMPI users] Cygwin. Strange issue with MPI_Isend() and packed data Martín Morales via users
  • Re: [OMPI users] Cygwin. Strange issue with MPI_Isend() and packed data Protze, Joachim via users
• [OMPI users] Hardware topology influence Lucas Chaloyard via users
  • Re: [OMPI users] Hardware topology influence Gilles Gouaillardet via users
  • Re: [OMPI users] Hardware topology influence Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Hardware topology influence Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Hardware topology influence Matias Vara via users
• [OMPI users] MPI_THREAD_MULTIPLE question mrlong336 via users
  • Re: [OMPI users] MPI_THREAD_MULTIPLE question Joseph Schuchart via users
  • Re: [OMPI users] MPI_THREAD_MULTIPLE question Barrett, Brian via users
• [OMPI users] Subcommunicator communications do not complete intermittently Niranda Perera via users
  • Re: [OMPI users] Subcommunicator communications do not complete intermittently George Bosilca via users
  • Re: [OMPI users] Subcommunicator communications do not complete intermittently Protze, Joachim via users
  • Re: [OMPI users] Subcommunicator communications do not complete intermittently Niranda Perera via users
• [OMPI users] Disabling barrier in MPI_Finalize Mccall, Kurt E. (MSFC-EV41) via users
  • Re: [OMPI users] Disabling barrier in MPI_Finalize Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Disabling barrier in MPI_Finalize Jeff Hammond via users
• [OMPI users] MPI with RoCE Harutyun Umrshatyan via users
  • Re: [OMPI users] [EXT] MPI with RoCE Sean Crosby via users
  • Re: [OMPI users] [EXT] MPI with RoCE Harutyun Umrshatyan via users
  • Re: [OMPI users] [EXT] MPI with RoCE Sean Crosby via users
  • Re: [OMPI users] MPI with RoCE John Hearns via users
  • Re: [OMPI users] MPI with RoCE Harutyun Umrshatyan via users
  • Re: [OMPI users] MPI with RoCE Jeff Squyres (jsquyres) via users
• [OMPI users] ucx problems Bernstein, Noam CIV USN NRL (6393) Washington DC (USA) via users
  • Re: [OMPI users] ucx problems Bernstein, Noam CIV USN NRL (6393) Washington DC (USA) via users
  • Re: [OMPI users] ucx problems Bernstein, Noam CIV USN NRL (6393) Washington DC (USA) via users
  • Re: [OMPI users] ucx problems Jeff Squyres (jsquyres) via users
• [OMPI users] openib and mpirun under flux Nathan Hanford via users
• [OMPI users] Problem with Mellanox ConnectX3 (FDR) and openmpi 4 Boyrie Fabrice via users
  • Re: [OMPI users] [EXTERNAL] Problem with Mellanox ConnectX3 (FDR) and openmpi 4 Pritchard Jr., Howard via users
  • Re: [OMPI users] [EXTERNAL] Problem with Mellanox ConnectX3 (FDR) and openmpi 4 Fabrice Boyrie via users
• [OMPI users] Oldest version of SLURM in use? Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Oldest version of SLURM in use? Paul Edmon via users
  • Re: [OMPI users] Oldest version of SLURM in use? Andrew Reid via users
  • Re: [OMPI users] Oldest version of SLURM in use? Andrew Reid via users
  • Re: [OMPI users] Oldest version of SLURM in use? Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Oldest version of SLURM in use? Jeff Squyres (jsquyres) via users
• [OMPI users] Open MPI Java MPI bindings Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Open MPI Java MPI bindings Sheppard, Raymond W via users
  • Re: [OMPI users] Open MPI Java MPI bindings Benson Muite via users
  • Re: [OMPI users] [OMPI devel] Open MPI Java MPI bindings t-kawashima--- via users
• [OMPI users] Problem with OpenMPI as Third pary library Sebastian Gutierrez via users
  • Re: [OMPI users] Problem with OpenMPI as Third pary library Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Problem with OpenMPI as Third pary library Benson Muite via users
• Re: [OMPI users] Using MPI in Toro unikernel Matias Vara via users
• [OMPI users] Using MPI in Toro unikernel Matias Ezequiel Vara Larsen via users
  • Re: [OMPI users] Using MPI in Toro unikernel Gilles Gouaillardet via users
• [OMPI users] RUNPATH vs. RPATH Reuti via users
  • Re: [OMPI users] RUNPATH vs. RPATH Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] RUNPATH vs. RPATH Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] RUNPATH vs. RPATH Reuti via users
  • Re: [OMPI users] RUNPATH vs. RPATH Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] RUNPATH vs. RPATH Jeff Squyres (jsquyres) via users
• [OMPI users] Multiple IPs on network interface George Johnson via users
  • Re: [OMPI users] Multiple IPs on network interface Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Multiple IPs on network interface John Hearns via users
• [OMPI users] Intercommunicator issue (any standard about communicator?) Guillaume De Nayer via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Gilles Gouaillardet via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Guillaume De Nayer via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Guillaume De Nayer via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Gilles Gouaillardet via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Guillaume De Nayer via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Guillaume De Nayer via users
  • Re: [OMPI users] Intercommunicator issue (any standard about communicator?) Protze, Joachim via users
• [OMPI users] OpenMPI and names of the nodes in a cluster Patrick Begou via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Gilles Gouaillardet via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Gilles Gouaillardet via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Patrick Begou via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster George Bosilca via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Patrick Begou via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] OpenMPI and names of the nodes in a cluster Gilles Gouaillardet via users
• [OMPI users] MPI I/O, ROMIO and showing io mca parameters at run-time Eric Chamberland via users
  • Re: [OMPI users] MPI I/O, Romio vs Ompio on GPFS Eric Chamberland via users
  • Re: [OMPI users] MPI I/O, Romio vs Ompio on GPFS Edgar Gabriel via users
  • Re: [OMPI users] MPI I/O, Romio vs Ompio on GPFS Latham, Robert J. via users
• [OMPI users] HPL: Error occurred in MPI_Recv Bart Willems via users
  • Re: [OMPI users] HPL: Error occurred in MPI_Recv Collin Strassburger via users
  • Re: [OMPI users] HPL: Error occurred in MPI_Recv Bart Willems via users
• [OMPI users] Quality and details of implementation for Neighborhood collective operations Michael Thomadakis via users
  • Re: [OMPI users] Quality and details of implementation for Neighborhood collective operations George Bosilca via users
  • Re: [OMPI users] Quality and details of implementation for Neighborhood collective operations Michael Thomadakis via users
  • Re: [OMPI users] Quality and details of implementation for Neighborhood collective operations George Bosilca via users
• [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Eric Chamberland via users
  • Re: [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Mikhail Brinskii via users
  • Re: [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Josh Hursey via users
  • Re: [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Eric Chamberland via users
  • Re: [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Jeff Hammond via users
  • Re: [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Eric Chamberland via users
  • Re: [OMPI users] Segfault in ucp_dt_pack function from UCX library 1.8.0 and 1.11.2 for large sized communications using both OpenMPI 4.0.3 and 4.1.2 Eric Chamberland via users
• [OMPI users] 1st Future of MPI RMA Workshop: Call for Short Talks and Participation Joseph Schuchart via users
• [OMPI users] Passing of an MPI luminary: Rusty Lusk Jeff Squyres (jsquyres) via users
• [OMPI users] Network traffic packets documentation victor sv via users
  • Re: [OMPI users] Network traffic packets documentation Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Network traffic packets documentation victor sv via users
  • Re: [OMPI users] Network traffic packets documentation Jeff Squyres (jsquyres) via users
  • [OMPI users] Network traffic packets documentation victor sv via users
  • Re: [OMPI users] Network traffic packets documentation Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Network traffic packets documentation victor sv via users
• [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 George Bosilca via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 George Bosilca via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Gilles Gouaillardet via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Bennet Fauber via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Scott Sayres via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 George Bosilca via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] mpirun hangs on m1 mac w openmpi-4.1.3 Jeff Squyres (jsquyres) via users
• [OMPI users] mpi-test-suite shows errors on openmpi 4.1.x Alois Schlögl via users
  • Re: [OMPI users] mpi-test-suite shows errors on openmpi 4.1.x Gilles Gouaillardet via users
  • Re: [OMPI users] mpi-test-suite shows errors on openmpi 4.1.x Alois Schlögl via users
• [OMPI users] please fix your attributes implementation in v5.0.0rc3+, which is broken by GCC 11 Jeff Hammond via users
• [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Angel de Vicente via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Gilles Gouaillardet via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Angel de Vicente via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Angel de Vicente via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Keller, Rainer via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Angel de Vicente via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Protze, Joachim via users
  • Re: [OMPI users] Help diagnosing MPI+OpenMP application segmentation fault only when run with --bind-to none Angel de Vicente via users
• [OMPI users] help with M1 chip macOS openMPI installation Cici Feng via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation Gilles Gouaillardet via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation Cici Feng via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation George Bosilca via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation Cici Feng via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation Jeff Squyres (jsquyres) via users
  • Re: [OMPI users] help with M1 chip macOS openMPI installation George Bosilca via users
• [OMPI users] Monitoring an openmpi cluster. Vladimir Nikishkin via users
  • Re: [OMPI users] Monitoring an openmpi cluster. George Bosilca via users
• [OMPI users] Is there a MPI routine that returns the value of "npernode" being used? Ernesto Prudencio via users
  • Re: [OMPI users] Is there a MPI routine that returns the value of "npernode" being used? Gilles Gouaillardet via users
• [OMPI users] 101 question on MPI_Bcast() Ernesto Prudencio via users
  • Re: [OMPI users] 101 question on MPI_Bcast() Protze, Joachim via users
  • Re: [OMPI users] 101 question on MPI_Bcast() Gilles Gouaillardet via users
• [OMPI users] MPI_Comm_accept / MPI_comm_Connect for client/server OMPI pattern not working in 5.0.0.rc3 Luca Repetti via users
• [OMPI users] OpenMpi crash in MPI_Comm_spawn / developer message Mccall, Kurt E. (MSFC-EV41) via users
  • Re: [OMPI users] OpenMpi crash in MPI_Comm_spawn / developer message Mccall, Kurt E. (MSFC-EV41) via users
• [OMPI users] Regarding process binding on OS X with oversubscription Sajid Ali via users
  • Re: [OMPI users] Regarding process binding on OS X with oversubscription George Bosilca via users
  • Re: [OMPI users] Regarding process binding on OS X with oversubscription Sajid Ali via users
  • Re: [OMPI users] Regarding process binding on OS X with oversubscription George Bosilca via users
  • Re: [OMPI users] Regarding process binding on OS X with oversubscription Sajid Ali via users
  • Re: [OMPI users] Regarding process binding on OS X with oversubscription Brice Goglin via users
• Re: [OMPI users] [EXTERNAL] Java Segentation Fault Pritchard Jr., Howard via users
  • Re: [OMPI users] [EXTERNAL] Java Segentation Fault Laudan, Janek via users
  • Re: [OMPI users] [EXTERNAL] Java Segentation Fault Benson Muite via users
  • Re: [OMPI users] [EXTERNAL] Java Segentation Fault Laudan, Janek via users
  • Re: [OMPI users] [EXTERNAL] Java Segentation Fault Laudan, Janek via users
• [OMPI users] Java Segentation Fault Laudan, Janek via users
• [OMPI users] MPI_Intercomm_create error Mccall, Kurt E. (MSFC-EV41) via users
  • Re: [OMPI users] MPI_Intercomm_create error George Bosilca via users
  • Re: [OMPI users] MPI_Intercomm_create error Mccall, Kurt E. (MSFC-EV41) via users
• [OMPI users] mixed OpenMP/MPI Bernstein, Noam CIV USN NRL (6393) Washington DC (USA) via users
  • Re: [OMPI users] mixed OpenMP/MPI Jeff Squyres (jsquyres) via users
• [OMPI users] Call to MPI_Allreduce() returning value 15 Ernesto Prudencio via users
  • Re: [OMPI users] Call to MPI_Allreduce() returning value 15 George Bosilca via users
  • Re: [OMPI users] [Ext] Re: Call to MPI_Allreduce() returning value 15 Ernesto Prudencio via users
  • Re: [OMPI users] [Ext] Re: Call to MPI_Allreduce() returning value 15 Ernesto Prudencio via users
  • Re: [OMPI users] [Ext] Re: Call to MPI_Allreduce() returning value 15 Gilles Gouaillardet via users

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