Visible to Intel only — GUID: GUID-0ED43558-A01C-4C9C-AB2A-1EFC1FC08088
Measuring Communication and Computation Overlap
Measuring Pure Communication Time
Iallgather
Iallgather_pure
Iallgatherv
Iallgatherv_pure
Iallreduce
Iallreduce_pure
Ialltoall
Ialltoall_pure
Ialltoallv
Ialltoallv_pure
Ibarrier
Ibarrier_pure
Ibcast
Ibcast_pure
Igather
Igather_pure
Igatherv
Igatherv_pure
Ireduce
Ireduce_pure
Ireduce_scatter
Ireduce_scatter_pure
Iscatter
Iscatter_pure
Iscatterv
Iscatterv_pure
Visible to Intel only — GUID: GUID-0ED43558-A01C-4C9C-AB2A-1EFC1FC08088
MPI-3 Benchmarks
Intel(R) MPI Benchmarks provides two sets of benchmarks conforming to the MPI-3 standard:
IMB-NBC - benchmarks for nonblocking collective (NBC) operations
IMB_RMA - one-sided communications benchmarks that measure the Remote Memory Access (RMA) functionality introduced in the MPI-3 standard.
- IMB-NBC Benchmarks
- Measuring Communication and Computation Overlap
- Measuring Pure Communication Time
- Iallgather
- Iallgather_pure
- Iallgatherv
- Iallgatherv_pure
- Iallreduce
- Iallreduce_pure
- Ialltoall
- Ialltoall_pure
- Ialltoallv
- Ialltoallv_pure
- Ibarrier
- Ibarrier_pure
- Ibcast
- Ibcast_pure
- Igather
- Igather_pure
- Igatherv
- Igatherv_pure
- Ireduce
- Ireduce_pure
- Ireduce_scatter
- Ireduce_scatter_pure
- Iscatter
- Iscatter_pure
- Iscatterv
- Iscatterv_pure
- IMB-RMA Benchmarks