LEADER 05795nam 22007695 450 001 9910427719303321 005 20200901133102.0 010 $a3-030-58144-6 024 7 $a10.1007/978-3-030-58144-2 035 $a(CKB)4100000011413887 035 $a(DE-He213)978-3-030-58144-2 035 $a(MiAaPQ)EBC6331605 035 $a(PPN)250220555 035 $a(EXLCZ)994100000011413887 100 $a20200901d2020 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aOpenMP: Portable Multi-Level Parallelism on Modern Systems $e16th International Workshop on OpenMP, IWOMP 2020, Austin, TX, USA, September 22?24, 2020, Proceedings /$fedited by Kent Milfeld, Bronis R. de Supinski, Lars Koesterke, Jannis Klinkenberg 205 $a1st ed. 2020. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2020. 215 $a1 online resource (XI, 344 p. 148 illus., 95 illus. in color.) 225 1 $aProgramming and Software Engineering ;$v12295 311 $a3-030-58143-8 320 $aIncludes bibliographical references and index. 327 $aPerformance Methodologies -- FAROS: A Framework To Analyze OpenMP Compilation Through Benchmarking and Compiler Optimization Analysis -- Evaluating the Effciency of OpenMP Tasking for Unbalanced Computation on Diverse CPU Architectures -- Applications -- A Case Study of Porting HPGMG from CUDA to OpenMP Target Offload -- P-Aevol: an OpenMP Parallelization of a Biological Evolution Simulator, Through Decomposition in Multiple Loops -- Evaluating Performance of OpenMP Tasks in a Seismic Stencil Application -- OpenMP Extensions -- Unified Sequential Optimization Directives in OpenMP -- Support Data Shu e Between Threads in OpenMP -- Performance Studies -- Performance Study of SpMV Towards an Auto-tuned and Task-based SpMV (LASs Library) -- A Case Study on Addressing Complex Load Imbalance in OpenMP -- Tools -- On-the- y Data Race Detection with the Enhanced OpenMP Series-Parallel Graph -- AfterOMPT: An OMPT-based tool for ne-Grained Tracing of Tasks and Loops -- Co-designing OpenMP Programming Model Features with OMPT and Simulation -- NUMA -- sOMP: Simulating OpenMP Task-based Applications with NUMA Effects -- Virt ex: Automatic Adaptation to NUMA Topology Change for OpenMP Applications -- Compilation Techniques -- Using OpenMP to Detect and Speculate Dynamic DOALL Loops -- ComPar: Optimized Multi-Compiler for Automatic OpenMP S2S Parallelization -- Heterogeneous Computing -- OpenMP Device Offloading to FPGAs Using the Nymble Infrastructure -- Data Transfer and Reuse Analysis Tool for GPU-offloading Using OpenMP -- Toward Supporting Multi-GPU Targets via Taskloop and User-defined Schedules -- Memory -- Preliminary Experience with OpenMP Management Implementation Memory -- Memory Anomalies in OpenMP. 330 $aThis book constitutes the proceedings of the 16th International Workshop on OpenMP, IWOMP 2020, held in Austin, TX, USA, in September 2020. The conference was held virtually due to the COVID-19 pandemic. The 21 full papers presented in this volume were carefully reviewed and selected for inclusion in this book. The papers are organized in topical sections named: performance methodologies; applications; OpenMP extensions; performance studies; tools; NUMA; compilation techniques; heterogeneous computing; and memory. The chapters ?A Case Study on Addressing Complex Load Imbalance in OpenMP? and ?A Study of Memory Anomalies in OpenMP Applications? are available open access under a Creative Commons Attribution 4.0 License via link.springer.com. 410 0$aProgramming and Software Engineering ;$v12295 606 $aMicroprocessors 606 $aComputer programming 606 $aProgramming languages (Electronic computers) 606 $aLogic design 606 $aOperating systems (Computers) 606 $aComputer architecture 606 $aProcessor Architectures$3https://scigraph.springernature.com/ontologies/product-market-codes/I13014 606 $aProgramming Techniques$3https://scigraph.springernature.com/ontologies/product-market-codes/I14010 606 $aProgramming Languages, Compilers, Interpreters$3https://scigraph.springernature.com/ontologies/product-market-codes/I14037 606 $aLogic Design$3https://scigraph.springernature.com/ontologies/product-market-codes/I12050 606 $aOperating Systems$3https://scigraph.springernature.com/ontologies/product-market-codes/I14045 606 $aComputer System Implementation$3https://scigraph.springernature.com/ontologies/product-market-codes/I13057 615 0$aMicroprocessors. 615 0$aComputer programming. 615 0$aProgramming languages (Electronic computers) 615 0$aLogic design. 615 0$aOperating systems (Computers) 615 0$aComputer architecture. 615 14$aProcessor Architectures. 615 24$aProgramming Techniques. 615 24$aProgramming Languages, Compilers, Interpreters. 615 24$aLogic Design. 615 24$aOperating Systems. 615 24$aComputer System Implementation. 676 $a004.1 676 $a005.1 702 $aMilfeld$b Kent$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $ade Supinski$b Bronis R$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aKoesterke$b Lars$4edt$4http://id.loc.gov/vocabulary/relators/edt 702 $aKlinkenberg$b Jannis$4edt$4http://id.loc.gov/vocabulary/relators/edt 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910427719303321 996 $aOpenMP: Portable Multi-Level Parallelism on Modern Systems$92224667 997 $aUNINA