Category :: MpiHHybrid MPI + OpenMPHome > Software Stacks > ParallelizationIIntel MPIHome > Software Stacks > Parallelization > MPIINTEL-MPI version 19 slower than INTEL-MPI version 18Home > Support > Known issues > issuesMMPIHome > Software Stacks > ParallelizationMPI executable dies with error: "hfi_userinit: mmap of status page ..."Home > Support > Known issues > issuesMPI Jobs with more than 40 (96) tasks per node failingHome > Support > Known issues > issuesOOpenMPIHome > Software Stacks > Parallelization > MPI