On Thu, Oct 4, 2012 at 8:06 PM, Arun Sharma <[email protected]> wrote:
> On Wed, Oct 3, 2012 at 10:48 AM, Jim Lloyd <[email protected]> > wrote: > > My next step is to try gperftools and will report back results. In the > > meantime, should I expect to see the above two failures on X86_64? Is > there > > any workaround for them? > > Yes - these are two known failures. x86_64 doesn't support registering > unwind info for dynamically generated code (Eg: JITs) yet. > Ok, good to know, thanks. Also, I can report that I am able to use gperftools CPU profiler now for the first time on our multithreaded X86_64 application. This is huge win for us. Thanks! Jim
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