Index:

• Introduction
• Compile and run your OpenMP program
• Profiling
• Commands
  • omcc -- OpenMP C compiler
  • omf77 -- OpenMP Fortran 77 compiler
  • tlogview -- Omni profile visualization tool
• Omni Environment Variables
• Installation Notes
• Installation using "jexc" -- when you have a trouble in java VM, or you want to speed up the compilation
• Installation for Windows NT/2000 cygwin environment
• Compiling and Using Omni/ST -- StackThreads runtime implementation for nested irregular parallelism
• Omni/SCASH: Cluster-enabled OpenMP -- OpenMP implementation for a software distributed shared memory system SCASH
• Omni OpenMP Compiler 64 bit environment status
• Omni Fortran Compiler, omf77 multiple precision real support

Introduction

Omni Compiler Software is a collection of programs and libraries, written in C and Java, that allow researchers to build code transformation systems (compilers). Omni OpenMP C compiler is a part of this software that translates C and Fortran programs with OpenMP pragmas into C code suitable for compiling with a native compiler linked with the Omni OpenMP runtime library.

Our objectives of Omni OpenMP compiler project include:

• Portable implementation of OpenMP for SMPs
• Support seamless programming for SMPs to SMP/PC clusters by Cluster-enabled OpenMP. Currently, a cluster-enabled OpenMP implementation on a page-based software distributed shared memory, SCASH is included in the recent release.

For the documents about OpenMP specification, you can get them from the OpenMP official web site:

	 http://www.openmp.org/ 

You can obtain the most recent documents and software release at our web site:

  http://www.hpcs.cs.tsukuba.ac.jp/omni-compiler/ 

To report bugs or features requests, send E-mail to:

       msato at cs.tsukuba.ac.jp