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Forum: high-performance-parallelism-with-hlvm

Posted by: Jon Harrop
Date: 2010-01-03 18:30
Summary:High-performance parallelism with HLVM
Project:HLVM

The first-working version of parallelism in HLVM was very inefficient due to repeated fetching of thread-local data via pthreads. The latest update passes thread-local data to every function in an auxiliary argument and achieves production-level performance: 2× faster than OCaml on average over non-list benchmarks.

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