Controlling MPI Process Placement
The mpiexec command controls how the ranks of the processes are allocated to the nodes in the cluster. By default, mpiexec uses round-robin assignment of ranks to the nodes. This placement algorithm...
View ArticleExperimenting with Intel® MPI Library
For the experiments that follow, it is assumed that a computing cluster has at least two nodes and there are two symmetric multi-processors (SMPs) per node. Start up the MPD daemons by issuing a...
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Running an MPI Program Using Intel® MPI Library
Use the mpiexec command to launch programs linked with the Intel MPI Library example:mpiexec -n < # of processes> .\myprog.exempiexec -n < # of processes> ./myprog.exeWhen launching the...
View ArticleSelecting a Network Fabric
Intel MPI Library supports multiple, dynamically selectable network fabric device drivers to support different communication channels between MPI processes. The default communication method uses a...
View ArticleCompiling and Linking with Intel® MPI Library
This section describes the basic steps required to compile and link an MPI program using only the Intel MPI Library Development Kit. To compile and link an MPI program with the Intel MPI Library:Ensure...
View ArticleLaunching MPD Daemons
Intel MPI Library uses a Multi-Purpose Daemon (MPD) job startup mechanism. To run programs compiled with mpicl mpicc (or related) commands, you must first set up MPD daemons. It is strongly recommended...
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Getting Started with Intel® MPI Library
This chapter provides basic information about getting started with Intel® MPI Library. By default, Intel MPI Library is installed at C:\Program Files (x86)\Intel\icsxe\2013.0.xxx\mpi\...
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Integrated Development Environments
For Linux* OS, For Windows* OS, Intel® Cluster Studio XE supports Eclipse* IDE for Intel® C++ Compiler XE. the following integrated development environments (IDEs) for software development:Eclipse*...
View ArticleInstallation Instructions
For detailed instructions on installing and uninstalling the Intel® Cluster Studio XE , see the installation guide available at: <install-dir> / \ doc / \ ICSXE_Install.htmSee AlsoIntel® Cluster...
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Introduction
In terms of the Intel® Cluster Studio XE 2013 software for Windows* OS, consider references within this document to Microsoft* Windows* HPC Server 2008 OS and Microsoft* Windows* HPC Server 2008 R2 OS...
View ArticleRevision History
Revision NumberDescriptionRevision Date-003-002Updated Intel® Cluster Studio XE 2013 Getting Started Guide to reflect changes and improvements to the software components.11/06/2012Langue Anglais
View ArticleLegal Information
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT....
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Intel® Cluster Studio XE Getting Started Guide
Getting Started Guide for Windows* OS for Linux* OSDocument number: 325975-002ENLangue Anglais
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v?Log10
Computes denary logarithm of vector elements.SyntaxFORTRAN:call vslog10(n,a,y)call vmslog10(n,a,y,mode)call vdlog10(n,a,y)call vmdlog10(n,a,y,mode)call vclog10(n,a,y)call vmclog10(n,a,y,mode)call...
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v?Ln
Computes natural logarithm of vector elements.SyntaxFORTRAN:call vsln(n,a,y)call vmsln(n,a,y,mode)call vdln(n,a,y)call vmdln(n,a,y,mode)call vcln(n,a,y)call vmcln(n,a,y,mode)call vzln(n,a,y)call...
View Articlev?Expm1
Computes an exponential of vector elements decreased by 1.SyntaxFORTRAN:call vsexpm1(n,a,y)call vmsexpm1(n,a,y,mode)call vdexpm1(n,a,y)call...
View Articlev?Exp
Computes an exponential of vector elements.SyntaxFORTRAN:call vsexp(n,a,y)call vmsexp(n,a,y,mode)call vdexp(n,a,y)call vmdexp(n,a,y,mode)call vcexp(n,a,y)call vmcexp(n,a,y,mode)call vzexp(n,a,y)call...
View ArticleExponential and Logarithmic Functions
Parent topic: VML Mathematical Functionsv?Exp Computes an exponential of vector elements.v?Expm1 Computes an exponential of vector elements decreased by 1.v?Ln Computes natural logarithm of vector...
View Articlev?Hypot
Computes a square root of sum of two squared elements.SyntaxFORTRAN:call vshypot(n,a,b,y)call vmshypot(n,a,b,y,mode)call vdhypot(n,a,b,y)call...
View Articlev?Powx
Raises each element of a vector to the constant power.SyntaxFORTRAN:call vspowx(n,a,b,y)call vmspowx(n,a,b,y,mode)call vdpowx(n,a,b,y)call vmdpowx(n,a,b,y,mode)call vcpowx(n,a,b,y)call...
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