base.indxg2p

INDXGLOB

<p>Total number of processors over which matrix is distributed.</p>

NPROCS

<p>Computes the process coordinate which contains the entry of a
distributed matrix specified by a global index INDXGLOB.  
Simplified reimplementation of the ScaLAPACK aux INDXG2P function.</p>

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

Programming with Big Data -- Base Wrappers for Distributed
Matrices

Drew Schmidt

Sebastien Lamy de la Chapelle

George Ostrouchov

Pragneshkumar Patel

Ewan Higgs

base.indxg2p function

indxg2p — base.indxg2p

indxg2p

base.indxg2p: indxg2p

Description

Usage

Arguments

Value

Details