ECP SOLLVE: Validation and Verification Testsuite Status Update and Compiler Insight for OpenMP

Thomas Huber; Swaroop Pophale; Nolan Baker; Michael Carr; Nikhil Rao; Jaydon Reap; Kristina Holsapple; Joshua Hoke Davis; Tobias Burnus; Seyong Lee; David E. Bernholdt; Sunita Chandrasekaran

arXiv · 2208.13301

ECP SOLLVE: Validation and Verification Testsuite Status Update and Compiler Insight for OpenMP

Thomas Huber·Swaroop Pophale·Nolan Baker·Michael Carr·Nikhil Rao·Jaydon Reap·Kristina Holsapple·Joshua Hoke Davis·Tobias Burnus·Seyong Lee·David E. Bernholdt·Sunita Chandrasekaran

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Abstract

The OpenMP language continues to evolve with every new specification release, as does the need to validate and verify the new features that have been introduced. With the release of OpenMP 5.0 and OpenMP 5.1, plenty of new target offload and host-based features have been introduced to the programming model. While OpenMP continues to grow in maturity, there is an observable growth in the number of compiler and hardware vendors that support OpenMP. In this manuscript, we focus on evaluating the conformity and implementation progress of various compiler vendors such as Cray, IBM, GNU, Clang/LLVM, NVIDIA, Intel and AMD. We specifically address the 4.5, 5.0, and 5.1 versions of the specification.

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BibTeX RIS

Thomas Huber, Swaroop Pophale, Nolan Baker, Michael Carr, Nikhil Rao, Jaydon Reap, Kristina Holsapple, Joshua Hoke Davis, Tobias Burnus, Seyong Lee, David E. Bernholdt, Sunita Chandrasekaran. 2022-08-28. ECP SOLLVE: Validation and Verification Testsuite Status Update and Compiler Insight for OpenMP. https://arxiv.org/abs/2208.13301

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