numroc2

Coordinate of the process whose local info is to be determined.

IPROC

Total number of processors over which matrix is distributed.

NPROCS

A better version of NUMROC (NUMber Rows Or Columns). Returns the local
dimension given global matrix + distribution parameters.

An interface to and extensions for the 'PBLAS' and 'ScaLAPACK'
numerical libraries.  This enables R to utilize distributed linear algebra
for codes written in the 'SPMD' fashion.  This interface is deliberately
low-level and mimics the style of the native libraries it wraps.  For a much
higher level way of managing distributed matrices, see the 'pbdDMAT'
package.

Wei-Chen Chen

pbdBASE

numroc2: numroc2

Description

Usage

Arguments

Value

Details