Swaroop S Pophale Computer Scientist Contact pophaless@ornl.gov All Publications ECP SOLLVE: Validation and Verification Testsuite Status Update and Compiler Insight for OpenMP OpenMP application experiences: Porting to accelerated nodes... Outcomes of OpenMP Hackathon: OpenMP Application Experiences with the Offloading Model (Part II)... Outcomes of OpenMP Hackathon: OpenMP Application Experiences with the Offloading Model (Part I)... Performance Assessment of OpenMP Compilers Targeting NVIDIA V100 GPUs... Concepts for OpenMP Target Offload Resilience... Analysis of OpenMP 4.5 Offloading in Implementations: Correctness and Overhead... Comparing High Performance Computing Accelerator Programming Models... Oak Ridge OpenSHMEM Benchmark Suite... OpenSHMEM Sets and Groups: An Approach to Worksharing and Memory Management... Evaluating Support for OpenMP Offload Features... OpenMP 4.5 Validation and Verification Suite for Device Offload... Evaluating Performance Portability of Accelerator Programming Models using SPEC ACCEL 1.2 Benchmarks... OpenSHMEM and Related Technologies. Big Compute and Big Data Convergence... Evaluating Contexts in OpenSHMEM-X Reference Implementation... OpenSHMEM and Related Technologies. Enhancing OpenSHMEM for Hybrid Environments... DISP: Optimizations towards Scalable MPI Startup... Evaluating OpenMP Affinity on the POWER8 Architecture... Evaluating OpenSHMEM Explicit Remote Memory Access Operations and Merged Requests... Key Links ORCID