MPI versus MPI+OpenMP on IBM SP for the NAS benchmarks
Proceedings of the 2000 ACM/IEEE conference on Supercomputing
SPEComp: A New Benchmark Suite for Measuring Parallel Computer Performance
WOMPAT '01 Proceedings of the International Workshop on OpenMP Applications and Tools: OpenMP Shared Memory Parallel Programming
OpenUH: an optimizing, portable OpenMP compiler: Research Articles
Concurrency and Computation: Practice & Experience - Current Trends in Compilers for Parallel Computers (CPC2006)
The PARSEC benchmark suite: characterization and architectural implications
Proceedings of the 17th international conference on Parallel architectures and compilation techniques
Using The Gnu Compiler Collection: A Gnu Manual For Gcc Version 4.3.3
Using The Gnu Compiler Collection: A Gnu Manual For Gcc Version 4.3.3
ICPP '09 Proceedings of the 2009 International Conference on Parallel Processing
The Scalable Heterogeneous Computing (SHOC) benchmark suite
Proceedings of the 3rd Workshop on General-Purpose Computation on Graphics Processing Units
Finding and understanding bugs in C compilers
Proceedings of the 32nd ACM SIGPLAN conference on Programming language design and implementation
Towards an error model for OpenMP
IWOMP'10 Proceedings of the 6th international conference on Beyond Loop Level Parallelism in OpenMP: accelerators, Tasking and more
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Parallel programming models are evolving so rapidly that it needs to be ensured that OpenMP can be used easily to program multicore devices. There is also effort involved in getting OpenMP to be accepted as a de facto standard in the embedded system community. However, in order to ensure correctness of OpenMP's implementation, there is a requirement of an up-to-date validation suite. In this paper, we present a portable and robust validation testsuite execution environment to validate the OpenMP implementation in several compilers. We cover all the directives and clauses of OpenMP until the latest release, OpenMP Version 3.1. Our primary focus is to determine and evaluate the correctness of the OpenMP implementation in our research compiler, OpenUH and few others such as Intel, Sun/Oracle and GNU. We also aim to find the ambiguities in the OpenMP specification and help refine the same with the validation suite. Furthermore, we also include deeper tests such as cross tests and orphan tests in the testsuite.