Comp. MPI_Isend-MPI_Recv and MPI_Issend-MPI_Recv

msg. len.	latency	bandwidth	msg. len	latency	bandwidth
[units]	[$\mu$s]	[units/s]	[1024 units]	[$\mu$s]	[1024 units/s]
Min. msg. length			Max. msg. length
Point-to-Point MPI_Isend-MPI_Recv
0	11.6	0	4096	25327.6	323442
Point-to-Point MPI_Issend-MPI_Recv
0	20.8	0	4096	25322.4	323508

• Information for suite `Point-to-Point MPI_Isend-MPI_Recv'
  • Pattern: Point-to-Point varied over message length.
  • default values: 8 nodes, max. / act. time for suite disabled/0.03 min.
  • Max. allowed standard error is 3.00 %.

  	message length
  X axis scale	logarithmic
  Param. refinement	automatic x wide adaption
  Argument range	1 - 4194304 units (s. below)
  Argument stepwidth	1.414214

  • Units: bytes in type: basetype 1 (MPI_INT), send-datatype 20: size 4 Bytes, extent 4 Bytes (user defined basetype 1 (MPI_INT)), receive-datatype 20: size 4 Bytes, extent 4 Bytes (user defined basetype 1 (MPI_INT))

• Information for suite `Point-to-Point MPI_Issend-MPI_Recv'
  • Pattern: Point-to-Point varied over message length.
  • default values: 8 nodes, max. / act. time for suite disabled/0.03 min.
  • Max. allowed standard error is 3.00 %.

  	message length
  X axis scale	logarithmic
  Param. refinement	automatic x wide adaption
  Argument range	1 - 4194304 units (s. below)
  Argument stepwidth	1.414214

  • Units: bytes in type: basetype 1 (MPI_INT), send-datatype 20: size 4 Bytes, extent 4 Bytes (user defined basetype 1 (MPI_INT)), receive-datatype 20: size 4 Bytes, extent 4 Bytes (user defined basetype 1 (MPI_INT))