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A comment on A JVM Does That? (2011) [pdf]. Parent comment

Re:A JVM Does That? (2011) [pdf] by cliffc on Friday July 08, 2016 @12:24PM (#12056678)
No change to the X86, instead user-mode TLB handler from RedHat allows ptr-swizzeling, that plus some careful planning and the read barrier fell to 2 X86 ops - with acceptable runtime costs. Cliff
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