This book constitutes the proceedings of the 18th International Workshop on OpenMP IWOMP 2022
held in Chattanooga TN USA in September 2022. The 11 full papers presented in this volume
were carefully reviewed and selected for inclusion in this book from the 13 submissions. The
papers are organized in topical sections named: OpenMP and multiple nodes exploring new and
recent OpenMP extensions effectie use of advanced heterogeneous node architectures OpenMP
tool support OpenMP and multiple translation units. Chapter Improving Tool Support for Nested
Parallel Regions with Introspection Consistency is publshed Open Access and licensed under the
terms of the Creative Commons Attribution 4.0 International License (http: creativecommons.org
licenses by 4.0 ).
