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Published byDanielle Carpenter Modified over 11 years ago
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Progress Status of Subproject 6 VMC-PPO VMC-PPO Project Investigator
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VMC-PPO Parallel Program Optimization for VMC Goal – To establish a high performance parallel optimization compiler to parse the current source codes and analysis with advanced optimization algorithm for generating optimized parallel code based on OpenMP
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VMC-PPO (cont.) VMC-PPO SP4/VMC-SYN SP7/VMC-TMS
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System Architecture
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Current Status Done – TBB porting on ARM11MPCORE – OpenMP porting on ARM11MPCORE – Loop parser – Dependency analyzer – Array detection – Control/Loop Optimization Loop fusion Loop fission Loop splitting Loop unroll – Auto-Parallelization
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Achievement applicability
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Technique superiority
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Time Frame
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Future Plane Integrate with other sub-systems Survey Advanced Optimization methods Auto tuning Get basic information about a target applications performance by HPCToolkit/gprof Automatically decide if loops should be parallelized or not
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The End!
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