Red Hat NETWORK WORKGROUP - USER 1.0 Installationsanleitung PDF herunterladen (Seite 24)

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1: Release Features

SGI Performance Suite Software Bundles

This section describes the main contents of the SGI Performance Suite 1.0 release.

Manuals associated with the SGI Performance Suite software can be found at the SGI

Technical Publications Library located at: http://docs.sgi.com.

SGI® MPI

SGI® MPI isa scalable,high performance message passinginterface (MPI) environment

including the following software packages:

• Message Passage Toolkit (MPT) software stack

• PerfBoost

SGI PerfBoost uses a wrapper library to run applications compiled against other

MPIimplementationsunder theSGI MessagePassingToolkit (MPT)product onSGI

platforms

• Uniﬁed Parallel C (UPC)

SGI implementation of the Uniﬁed Parallel C (UPC) parallel extension to the C

programming language standard.

• memacct

Memory accounting utility (see the memacct(3) man page)

• SHMEM

Shared, distributed memory access (SHMEM) routines (see next bullet item)

• xpmem

SGI’s NUMAlink technology and the XPC and XPMEM kernel modules allows

users to create a very low latency, very large, shared-memory cluster for optimized

use of Message Passing Interface (MPI) software and logically shared, distributed

memory access (SHMEM) routines. The globally addressable, cache coherent,

shared memory is exploited by MPI and SHMEM to deliver high performance.

• MPInside

MPInside is a MPI proﬁling tool which provides valuable information to help MPI

application developers to optimize their application.

For more information, see these related manuals:

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Red Hat NETWORK WORKGROUP - USER 1.0 Installationsanleitung Seite 24