Intel's HPC and Xeon Phi oriented Software development ... - XQCD13

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INTEL HPCEPIntel Family of Parallel Programming Models30Intel® Cilk PlusIntel® ThreadingBuilding BlocksDomain-SpecificLibrariesEstablishedStandardsResearch andDevelopmentC/C++ languageextensions tosimplify parallelismWidely used C++template library forparallelismIntel® IntegratedPerformancePrimitivesMessage PassingInterface (MPI)Intel® ConcurrentCollectionsOpen sourced &Also an Intel productOpen sourced &Also an Intel productIntel® Math KernelLibraryOpenMP*Coarray FortranOpenCL*Offload ExtensionsIntel® SPMD ParallelCompilerChoice of high-performance parallel programming modelsApplicable to Multicore and Many-coreProgramming ** Integrated Performance Primitives not available for Intel MIC ArchitectureCopyright © 2013 Intel Corporation. All rights reserved. *Other brands and names are the property of their respective owners
INTEL HPCEPWhere is my application…Intel ® VTune Amplifier XEPerformance ProfilerIntel® 31VTuneAmplifier XESpending Time? Wasting Time? Waiting Too Long?• Focus tuning on functions takingtime• See call stacks• See time on source• See cache misses on your source• See functions sorted by# of cache misses• See locks by wait time• Red/Green for CPUutilization during wait• Windows & Linux• Low overhead• No special recompilesAdvanced Profiling for Scalable Multicore Performance31Copyright © 2013 Intel Corporation. All rights reserved. *Other brands and names are the property of their respective owners31
Page 1 and 2: eXtreme XQCDBernAug 5 th , 2013Edmu
Page 3 and 4: INTEL HPCEP3Intel in HPCCopyright
Page 5 and 6: INTEL HPCEPIntel’s Assets for HPC
Page 8 and 9: INTEL HPCEP8Intel Road Map and Arch
Page 10: INTEL HPCEPNext Intel® Xeon PhiPro
Page 14 and 15: INTEL HPCEPMore Cores. Wider Vector
Page 16 and 17: INTEL HPCEPBig Gains for Highly Par
Page 18 and 19: INTEL HPCEPDEMONSTRATED PERFORMANCE
Page 20 and 21: INTEL HPCEP20Single Source CodeElim
Page 22 and 23: INTEL HPCEP22How to get Started wit
Page 24 and 25: INTEL HPCEPhttp://software.intel.co
Page 26 and 27: INTEL HPCEPBooks for Parallelisatio
Page 28 and 29: INTEL HPCEPKey Elements of Intel To
Page 32 and 33: INTEL HPCEPScale PerformanceTune Hy
Page 34 and 35: INTEL HPCEPStatic Analysis Finds Co
Page 36 and 37: INTEL HPCEPConditional Numerical Re
Page 38 and 39: INTEL HPCEPLegal DisclaimerINFORMAT
Page 40 and 41: INTEL HPCEPOptimization Notice40Int

Intel's HPC and Xeon Phi oriented Software development ... - XQCD13

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