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This instance will be upgraded to Heptapod 0.21.0rc2 on 2021-04-16 at 11:00 UTC+2 (a few minutes of down time)

  • PyPy
  • pypypypy
  • Issues
  • #2443

Closed
Open
Created Dec 02, 2016 by Bitbucket Importer@bitbucket_importerMaintainer

Hyperblock scheduling

Created originally on Bitbucket by DemiMarie

PyPy has poor performance on workloads with a large number of unbiased branches, due to poor inter-trace optimizations.

Hyperblock scheduling solves this problem by merging several traces into a single combined trace. See LuaJIT's issue 37 for more information.

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information
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