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A comment on Making the Tokio scheduler 10x faster. Parent comment

Re:Making the Tokio scheduler 10x faster by dunkelheit on Monday October 14, 2019 @02:54PM (#21251496)
Probably some reordering? Would be interesting to compare generated assembly.
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Re:Making the Tokio scheduler 10x faster by carllerche on Monday October 14, 2019 @11:32PM (#21255331)
I believe there are some LLVM "bugs" with regards to Relaxed ordering. I don't know the specifics.
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