16 Coarray PPTs View free & download

Experiences with Sweep3D Implementations in Coarray Fortran PowerPoint PPT Presentation

Experiences with Sweep3D Implementations in Coarray Fortran - Evaluate CAF for an application with sophisticated parallelization: Sweep3D. Co-Array Fortran ... Sweep3D Parallelization. 2D spatial domain decomposition onto ...

Evaluate CAF for an application with sophisticated parallelization: Sweep3D. Co-Array Fortran ... Sweep3D Parallelization. 2D spatial domain decomposition onto ...

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Introduction to CoArray Fortran PowerPoint PPT Presentation

Introduction to CoArray Fortran - Co-Array Fortran is one of three simple language extensions to support explicit ... Runs on the HP-Alpha systems at PSC and GSFC. Runs on SGI platforms ...

Co-Array Fortran is one of three simple language extensions to support explicit ... Runs on the HP-Alpha systems at PSC and GSFC. Runs on SGI platforms ...

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Coarray Fortran: Compilation, Performance, Languages Issues PowerPoint PPT Presentation

Coarray Fortran: Compilation, Performance, Languages Issues - Tailor communication to architecture. design supports alternate communication libraries ... applications can be tailored to fully exploit architectural characteristics ...

Tailor communication to architecture. design supports alternate communication libraries ... applications can be tailored to fully exploit architectural characteristics ...

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Experiences with Sweep3D Implementations in Coarray Fortran - ... buffers into ... Using multiple communication buffers enables overlap of ... CAF multi-version buffers improve performance of one ...

... buffers into ... Using multiple communication buffers enables overlap of ... CAF multi-version buffers improve performance of one ...

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An Evaluation of Global Address Space Languages: CoArray Fortran and Unified Parallel C PowerPoint PPT Presentation

An Evaluation of Global Address Space Languages: CoArray Fortran and Unified Parallel C - 1. An Evaluation of Global Address Space Languages: Co-Array Fortran ... Generate code amenable to backend compiler optimizations. Quality of back end compilers ...

1. An Evaluation of Global Address Space Languages: Co-Array Fortran ... Generate code amenable to backend compiler optimizations. Quality of back end compilers ...

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Experiences with Coarray Fortran on Hardware Shared Memory Platforms PowerPoint PPT Presentation

Experiences with Coarray Fortran on Hardware Shared Memory Platforms - Fortran 90 pointer representation yields 30% of performance on ... COMMON block representation for local access Cray pointer for remote accesses is the best ...

Fortran 90 pointer representation yields 30% of performance on ... COMMON block representation for local access Cray pointer for remote accesses is the best ...

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A Multiplatform CoArray Fortran Compiler PowerPoint PPT Presentation

A Multiplatform CoArray Fortran Compiler - overcome conservative compiler analysis ... The CAF compiler ... shifts details of managing communication to compiler ...

overcome conservative compiler analysis ... The CAF compiler ... shifts details of managing communication to compiler ...

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An Evaluation of Global Address Space Languages: CoArray Fortran and Unified Parallel C - Data movement and synchronization as language primitives ... Increase efficiency of strided transfers by packing/unpacking data at the language level ...

Data movement and synchronization as language primitives ... Increase efficiency of strided transfers by packing/unpacking data at the language level ...

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Implementation and Performance Evaluation of XcalableMP: A Parallel Programming Language for Distributed Memory Systems PowerPoint PPT Presentation

Implementation and Performance Evaluation of XcalableMP: A Parallel Programming Language for Distributed Memory Systems - Implementation and Performance Evaluation of XcalableMP: A Parallel Programming Language for Distributed Memory Systems University of Tsukuba

Implementation and Performance Evaluation of XcalableMP: A Parallel Programming Language for Distributed Memory Systems University of Tsukuba

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Teaching Fortran across cultures PowerPoint PPT Presentation

Teaching Fortran across cultures - Teaching Fortran across cultures & continents Ian Chivers (Rhymney Consulting) & Jane Sleightholme (Fortranplus) A range of our international Fortran training over ...

Teaching Fortran across cultures & continents Ian Chivers (Rhymney Consulting) & Jane Sleightholme (Fortranplus) A range of our international Fortran training over ...

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UPC at CRDLBNL PowerPoint PPT Presentation

UPC at CRDLBNL - Higher WHIRL. Lower WHIRL. Compiler based on Open64. Multiple ... Intermediate form called WHIRL. Leverage standard optimizations and analyses. Pointer analysis ...

Higher WHIRL. Lower WHIRL. Compiler based on Open64. Multiple ... Intermediate form called WHIRL. Leverage standard optimizations and analyses. Pointer analysis ...

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George Mozdzynski and Yannick Tremolet ECMWF PowerPoint PPT Presentation

George Mozdzynski and Yannick Tremolet ECMWF - IFS developments for future systems IFS Scaling. Slide 3 ... Performance, Programmability and Portability. Operational vs. Research workloads ...

IFS developments for future systems IFS Scaling. Slide 3 ... Performance, Programmability and Portability. Operational vs. Research workloads ...

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Hackystat and the DARPA High Productivity Computing Systems Program Philip Johnson University of Hawaii PowerPoint PPT Presentation

Hackystat and the DARPA High Productivity Computing Systems Program Philip Johnson University of Hawaii - (Lincoln, UMD & Mission Partners) University Experiments (MIT, UCSB, UCSD, ... (Mitre, ISI, LBL, Lincoln, HPCMO, LANL & Mission Partners) Performance Analysis ...

(Lincoln, UMD & Mission Partners) University Experiments (MIT, UCSB, UCSD, ... (Mitre, ISI, LBL, Lincoln, HPCMO, LANL & Mission Partners) Performance Analysis ...

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Overview of CrayPat and Apprentice2 PowerPoint PPT Presentation

Overview of CrayPat and Apprentice2 - Similar to display of KCacheGrind ... Shows pair-wise communication statistics. Can show different stats. Max time. Average time ...

Similar to display of KCacheGrind ... Shows pair-wise communication statistics. Can show different stats. Max time. Average time ...

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Advanced Programming and Execution Models for Future MultiCore Systems Hans P. Zima Jet Propulsion L PowerPoint PPT Presentation

Advanced Programming and Execution Models for Future MultiCore Systems Hans P. Zima Jet Propulsion L - const DD:domain(2)distributed(block,block)on L=[0..n 1,0..n 1]; D: subdomain(DD) = [1..n, 1..n] ... var A, Temp: [DD] real; A(0,1..n) = 1.0; do { forall (i,j) in D ...

const DD:domain(2)distributed(block,block)on L=[0..n 1,0..n 1]; D: subdomain(DD) = [1..n, 1..n] ... var A, Temp: [DD] real; A(0,1..n) = 1.0; do { forall (i,j) in D ...

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Modles et outils mathmatiques pour la compilation PowerPoint PPT Presentation

Modles et outils mathmatiques pour la compilation - A suivre de pr f rence apr s le cours de base de compilation (Tanguy Risset) ... Choix des th mes du cours en fonction de ce que vous savez d j (Master 2 ...

A suivre de pr f rence apr s le cours de base de compilation (Tanguy Risset) ... Choix des th mes du cours en fonction de ce que vous savez d j (Master 2 ...

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Coarray PowerPoint PPT Presentations