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| Both sides previous revision Previous revision Next revision | Previous revision | ||
| doku:tight_integration [2014/08/12 12:36] – ir | doku:tight_integration [2021/05/13 17:48] (current) – removed goldenberg | ||
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| - | ===== Tight integration ===== | ||
| - | Some MPI implementations have a tight integration to SGE. | ||
| - | In this case, providing a machinefile could/will be ignored by mpirun. | ||
| - | For disabling this behaviour one can | ||
| - | |||
| - | |||
| - | * unset the variable PE_HOSTFILE within the job script with: | ||
| - | < | ||
| - | unset PE_HOSTFILE | ||
| - | </ | ||
| - | * recompile the MPI libraries with disabled tight integration support | ||
| - | |||
| - | * use the mpirun command with following options, ' | ||
| - | < | ||
| - | mpirun -npernode < | ||
| - | </ | ||
| - | |||
| - | |||
| - | * impi_intel-4.0.1.007 | ||
| - | * impi_intel-4.1.0.024 | ||
| - | * impi_intel-4.1.1.036 | ||
| - | * impi_intel-4.1.2.040 | ||
| - | * impi_intel-4.1.3.045 | ||
| - | * intel_mpi_intel64-4.0.3.008 | ||
| - | * mvapich2_1.8_intel_limic | ||
| - | * mvapich2_gcc-1.9a2 | ||
| - | * mvapich2_intel | ||
| - | * mvapich2_intel-1.9 | ||
| - | * mvapich2_intel-1.9a2 | ||
| - | * openmpi-1.5.4_gcc | ||
| - | * openmpi-1.5.4_intel | ||
| - | * openmpi-1.5.4_open64 | ||
| - | * openmpi-1.6.5_pgi | ||
| - | * openmpi-1.6_gcc_blcr | ||
| - | * openmpi-1.6_intel_blcr | ||
| - | * openmpi-1.7.3_gcc | ||
| - | * openmpi-1.7.3_intel | ||
| - | * openmpi-1.8.1_intel | ||
| - | * openmpi-1.8_intel | ||
| - | * openmpi_gcc-1.6.4 | ||