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RFENCE扩展性能优化 #35

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guttatus opened this issue Dec 2, 2024 · 0 comments
Open
1 of 3 tasks

RFENCE扩展性能优化 #35

guttatus opened this issue Dec 2, 2024 · 0 comments
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enhancement New feature or request

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@guttatus
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guttatus commented Dec 2, 2024 •
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需求描述

在多核或众核场景下，调用RFENCE扩展的接口（如remote_sfence_vma）耗时较大，需要探索RFENCE拓展的性能优化策略。
需要完成以下工作：

TODO

  • 构建Benchmark，测量不同SBI实现的remote_sfence_vma调用耗时
  • 分析remote_sfence_vma等接口实现的热点代码
  • 探索RFENCE扩展的性能优化策略
@guttatus guttatus added the enhancement New feature or request label Dec 2, 2024
@woshiluo woshiluo mentioned this issue Dec 6, 2024
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