Environment Variables
From Mpich2
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MPIEXEC Variables
MPIEXEC_DEBUG:
MPIEXEC_LOCALONLY:
MPIEXEC_MACHINES_PATH:
MPIEXEC_NOPROMPT:
MPIEXEC_PORTRANGE:
MPIEXEC_PORT_RANGE:
MPIEXEC_RSH:
MPIEXEC_RSH_NO_ESCAPE:
MPIEXEC_SMPD_PORT:
MPIEXEC_TIMEOUT:
MPIEXEC_USE_PORT:
Hydra Process Manager Variables
HYDRA_BOOTSTRAP:
HYDRA_HOST_FILE:
SMPD Process Manager Variables
SMPD_DBG_LOG_FILENAME:
SMPD_DBG_OUTPUT:
SMPD_MAX_LOG_FILE_SIZE:
MPICH2 Sockets Variables
MPICH_SOCKET_BUFFER_SIZE:
MPICH_SOCKET_NUM_PREPOSTED_ACCEPTS:
MPICH_SOCKET_RBUFFER_SIZE:
MPICH_SOCKET_SBUFFER_SIZE:
IBM Blue Gene Variables
DCMF_ALLGATHER:
DCMF_ALLGATHERV:
DCMF_ALLREDUCE:
DCMF_ALLREDUCE_REUSE_STORAGE:
DCMF_ALLTOALL:
DCMF_ALLTOALLV:
DCMF_ALLTOALLV_PREMALLOC:
DCMF_ALLTOALLW:
DCMF_ALLTOALLW_PREMALLOC:
DCMF_ALLTOALL_PREMALLOC:
DCMF_BARRIER:
DCMF_BCAST:
DCMF_COLLECTIVE:
DCMF_COLLECTIVES:
DCMF_EAGER:
DCMF_GATHER:
DCMF_INTERRUPT:
DCMF_INTERRUPTS:
DCMF_LOCALBARRIER:
DCMF_NUMCOLORS:
DCMF_NUMREQUESTS:
DCMF_OPTRVZ:
DCMF_OPTRZV:
DCMF_REDUCE:
DCMF_REDUCESCATTER:
DCMF_REDUCE_REUSE_STORAGE:
DCMF_RMA_PENDING:
DCMF_RVZ:
DCMF_RZV:
DCMF_SCATTER:
DCMF_SCATTERV:
DCMF_SENDER_SIDE_MATCHING:
DCMF_SSM:
DCMF_STATISTICS:
DCMF_TOPOLOGY:
DCMF_VERBOSE:
SCTP Variables
MPICH_SCTP_BINDALL:
MPICH_SCTP_BUFFER_SIZE:
MPICH_SCTP_MULTIHOME_FILE:
MPICH_SCTP_NAGLE_ON:
MPI-I/O Variables
MPIO_DIRECT_READ:
MPIO_DIRECT_WRITE:
ELAN Variables
RMS_NPROCS:
Random Variables
MPICH_DBG_OUTPUT:
MPICH_INTERFACE_HOSTNAME:
MPICH_NETMASK:
MPICH_PORT_RANGE:
MPITEST_VERBOSE:
