get.comm.from.ICTXT

ICTXT

<p>Blacs context are associated with a certain communicator. It can be useful to retrieve this communicator to manipulate the matrix accordingly.</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

get.comm.from.ICTXT function

Getting Communicator From BLACS Context — get.comm.from.ICTXT

Getting Communicator From BLACS Context

get.comm.from.ICTXT: Getting Communicator From BLACS Context

Description

Usage

Arguments

Value