LocalityGuru: A PTX Analyzer for Extracting Thread Block-level Locality in GPGPUs

Devashree Tripathy,AmirAli Abdolrashidi,Quan Fan,Daniel Wong,Manoranjan Satpathy

2021 IEEE International Conference on Networking, Architecture and Storage (NAS)（2021）

引用 6|浏览10

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摘要

Exploiting data locality in GPGPUs is critical for efficiently using the smaller data caches and handling the memory bottleneck problem. This paper proposes a thread block-centric locality analysis, which identifies the locality among the thread blocks (TBs) in terms of a number of common data references. In LocalityGuru, we seek to employ a detailed just-in-time (JIT) compilation analysis of the ...

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关键词

Instruction sets,Prefetching,Conferences,Memory management,Graphics processing units,Syntactics,Timing

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