This book constitutes the proceedings of the 13th International Workshop on OpenMP IWOMP 2017
held in Stony Brook NY USA in September 2017. The 23 full papers presented in this volume
were carefully reviewed and selected from 28 submissions. They were organized in topical
sections named: Advanced Implementations and Extensions OpenMP Application Studies Analyzing
and Extending Tasking OpenMP 4 Application Evaluation Extended Parallelism Models:
Performance Analysis and Tools and Advanced Data Management with OpenMP.
