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Portland Group compilers are available for use on the cluster. They are not part of the default environment on the head node, but they can be accessed by use of the module command. Fortran, C and C++ compilers and development tools enable use of networked compute nodes of Intel x64 processor-based workstations and servers to tackle serious scientific computing applications. PGI compilers offer world-class performance and features including auto-parallelization for multi-core, OpenMP directive-based parallelization, and support for the PGI Unified Binary™ technology.
Portland products are not part of the default environment on the head node, but they can be accessed by use of the module command. Under modules Portland products are listed as: pgi
Java
The cluster has jdk version 1.6.0_07 for x86_64 hardware installed and under module control.
For command line options:
-bash-3.2$ java -h
Local documentation via man pages:
-bash-3.2$ man java
For useful troubleshooting and other Java docs:
Tuning
Docs
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Tufts licenses the Intel compilers for use on the cluster. Under modules it has three components: icc, idb and ifc.
Access is via the following two commands:
idb - Intel debugger
ifort - Intel fortran compiler
icc - Intel C compiler
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or via manpages depending on what Module is loaded:
> man icc
> man ifc
> man idb
Fortran quick reference is available by typing:
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