Cray XT Series Software Release Overview

S-2425-15 - Nov 2006

Provides an overview of the Cray XT series UNICOS/lc, SMW, and Programming Environment releases, including documentation, contents of the release package, and software services provided with the release.

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Table of contents

Introduction
    1.1  Emphasis for the Cray XT Series 1.5 Release
    1.2  Support Policy
    1.3  Reader Comments
Software Enhancements
    2.1  Programming Environment
    2.1.1  FFTW 2.1.5 and FFTW 3.1.1 Libraries Provided
    2.1.2  Cray LibSci FFT Interface Supported for Use with PGI Compilers
    2.1.3  New Option Supports 64-bit Fortran Default Types for Applications Using PGI Fortran 90/95 Compiler
    2.1.4  IOBUF Library ( iobuf ) Version 1.0.2 Provided
    2.1.5  gdb for Debugging Single-process Compute Node Applications
    2.1.6  New MPI Environment Variables for Dual-core Compute Node Operations
    2.1.7  Optional Products
    2.2  Dual-core Processors Supported on Service Nodes
    2.3  Cray XT4 Compute Blade Supported
    2.4  Additional System Administration and System Maintenance Enhancements
    2.4.1  General System Administration Enhancements
    2.4.2  System Resiliency Improvements
    2.4.3  Input/Output and Devices Enhancements
Compatibilities and Differences
    3.1  Users Must Recompile Applications
    3.2  MPICH2 Function MPI_Dims_create Now Requires Using the MPICH_USE_BUILTIN_DIMS_CREATE Environment Variable
    3.3  Additional System Management Compatibility Issues and Differences
    3.3.1  Release 1.5 Installation-related and Configuration-related Changes
    3.3.2  Operational-related Changes
    3.3.3  Release 2.0: Native IP Will Be Default
Documentation
    4.1  CrayDoc Documentation Delivery System
    4.2  Accessing Product Documentation
    4.3  Books Provided with This Release
    4.4  Man Pages Provided with This Release
    4.5  Additional Documentation Resources
    4.6  TotalView Documentation from Etnus, LLC
    4.7  Cray Glossary
Release Package
    5.1  Hardware and Software Requirements
    5.2  Optional Products Offered Directly From Cray Inc.
    5.3  TotalView Offered From Etnus, LLC
    5.4  Contents of the Release Package
    5.5  Licensing
    5.6  Ordering Software
Customer Services
    6.1  Technical Assistance with Software Problems
    6.2  CRInform System
    6.3  Training
    6.4  Cray Service Bulletin (CRSB)
    6.5  Cray Public Website
Index
List of Tables

Software Releases this book supports

Product Version Sub Product Release Date
Cray XT3 Programming Environment 1.5 Nov 2006
System Management Workstation (SMW) 1.5 Nov 2006
UNICOS/lc 1.5 Nov 2006

Other versions of this book

Publication Number Release Date Supported Software Releases
S-2425-52xx Apr 2014 Knowledge Base 1.0
S-2425-52 Mar 2014 Cray Linux Environment (CLE) 5.2.UP00, Cray Linux Environment (CLE) 5.2.UP03, Cray Linux Environment (CLE) 5.2.UP02, Cray Linux Environment (CLE) 5.2.UP04, Cray Linux Environment (CLE) 5.2.UP01
S-2425-51 Sep 2013 Cray Linux Environment (CLE) 5.1.UP00, Cray Linux Environment (CLE) 5.1.UP01
S-2425-42 Apr 2013 Cray Linux Environment (CLE) 4.2, Cray Linux Environment (CLE) 4.2.UP01, Cray Linux Environment (CLE) 4.2.UP02
S-2425-5002 Mar 2013 Cray Linux Environment (CLE) 5.0.UP02, Cray Linux Environment (CLE) 5.0.UP03
S-2425-4101 Dec 2012 Cray Linux Environment (CLE) 4.1.UP01
S-2425-40 Jun 2011 Cray Linux Environment (CLE) 4.0.UP02, Cray Linux Environment (CLE) 4.0.UP01, Cray Linux Environment (CLE) 4.0, Cray Linux Environment (CLE) 4.0.UP03
S-2425-31 Jun 2010 Cray Linux Environment (CLE) 3.1, Cray Linux Environment (CLE) 3.1.UP02, Cray Linux Environment (CLE) 3.1.UP03
S-2425-30 Mar 2010 Cray Linux Environment (CLE) 3.0
S-2425-22 Jul 2009 Cray Linux Environment (CLE) 2.2
S-2425-21 Nov 2008 Cray Linux Environment (CLE) 2.1
S-2425-20 Oct 2007 Cray XT Programming Environment 2.0, System Management Workstation (SMW) 3.0.1, UNICOS/lc 2.0
S-2425-14 May 2006 Cray XT3 Programming Environment 1.4, System Management Workstation (SMW) 1.4, UNICOS/lc 1.4
S-2425-13 Nov 2005 Cray XT3 Programming Environment 1.3, System Management Workstation (SMW) 1.3, UNICOS/lc 1.3
S-2425-12 Aug 2005 Cray XT3 Programming Environment 1.2, System Management Workstation (SMW) 1.2, UNICOS/lc 1.2
S-2425-11 Jun 2005 Cray XT3 Programming Environment 1.1, System Management Workstation (SMW) 1.1, UNICOS/lc 1.1