This is the Linux app named coarrays to run in Linux online whose latest release can be downloaded as coarrays-1.8.tgz. It can be run online in the free hosting provider OnWorks for workstations.
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coarrays to run in Linux online
DESCRIPTION
Coarrays are native Fortran means for SPMD parallel programming. At runtime multiple copies of the executable (called images) are executing asynchronously. The F2008 standard provides coarray syntax, remote calls, coarray data objects, allocatable coarrays, syncronisation, atomics, etc.F2018 adds new functionality, e.g. collectives, teams, events, more atomics. Coarrays are used extensively in CASUP library for HPC (https://cgpack.sourceforge.io).
The course is aimed at experienced Fortran users. Working knowledge of Fortran is assumed. The course is designed for a 1 day study with an instructor. Multiple exercises with full solutions are accompanied by notes. This course is taught to the University of Bristol HPC users. Exercises have been verified with Intel and GCC/OpenCoarrays.
All course materials are released under BSD license. We welcome contributions, provided you are happy to release your work under BSD license.
We welcome comments and problem reports.
Features
- Cray, Intel, OpenCoarrays/GCC compilers supported
- examples with solutions
- PDF and HTML notes
Audience
Science/Research, Advanced End Users, Developers, End Users/Desktop, Testers, Engineering
User interface
Console/Terminal, Command-line
Programming Language
Fortran
This is an application that can also be fetched from https://sourceforge.net/projects/coarrays/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.
