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From "Xiao-Feng Li" <xiaofeng...@gmail.com>
Subject Re: [drlvm][helper inline] is allocation helper really inlined?
Date Thu, 03 Jan 2008 00:46:33 GMT
I think I've found the reason. It's because, when allocation prefetch
is not enabled, the ZEROING_SIZE was set to be 256byte. This was a
change made in the allocation prefetch patch H5146. I will change it
back to 2KB.


On Jan 3, 2008 8:07 AM, Xiao-Feng Li <xiaofeng.li@gmail.com> wrote:
> Hi, in my testing yesterday, I found gc_alloc_fast() takes the major
> GC time. It looks like the allocation helper was not correctly
> working. Could JIT people please help to have a check? I used -server
> option.
> Thanks,
> xiaofeng
> --
> http://xiao-feng.blogspot.com


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