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From "Mikhail Fursov" <mike.fur...@gmail.com>
Subject Re: [jira] Updated: (HARMONY-2092) [drlvm][jit] Harmony works with volatile variables incorrectly
Date Sun, 10 Jun 2007 22:53:18 GMT
On 6/10/07, Xiao-Feng Li <xiaofeng.li@gmail.com> wrote:
>
> This is not necessarily because  of the "lock" prefix overhead. JIT
> can do a good job to optimize some volatile accesses as it does for
> monitor.
>
Xiao-Feng,
Are there any news about performance impact of 8-byte alignment in GC?
I think we should check it first before making any complex volatile related
optimizations in JIT.
?


-- 
Mikhail Fursov

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