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Sent value across a process grid.
base.dgesd2d(ICTXT, SCOPE, m, n, x, lda, RDEST, CDEST)base.dgerv2d(ICTXT, SCOPE, m, n, x, lda, RDEST, CDEST)
base.dgerv2d(ICTXT, SCOPE, m, n, x, lda, RDEST, CDEST)
BLACS ICTXT.
Rows, cols, or both.
Problem size.
Local values.
Leading dimension.
Row destination.
Col destination.
For advanced users only. See pbdDMAT for high-level functions.