[mvapich-discuss] Algorithms for MPI_Gather, MPI_Scatter and MPI_Bcast in MVAPICH2

[vaibhav dutt]

Hi,

I have been doing some experiments with OSU Microbenchmarks, determining
the time spent in the collective operations like MPI_Gather, MPI_Scatter
and MPI_Bcast.
I was wondering which algorithms are used in MVAPICH2 to implement these.
Can anyone help me regarding this?

Thank You,
Vaibhav
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