Messages in this thread | | | Date | Mon, 7 Apr 2008 23:37:43 -0700 | From | "Paul Menage" <> | Subject | Re: [-mm] Add an owner to the mm_struct (v8) |
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On Sat, Apr 5, 2008 at 10:38 PM, Balbir Singh <balbir@linux.vnet.ibm.com> wrote: > > > > How long does the test run for? How many threads does each client have? > > The test on each client side runs for about 10 seconds. I saw the client create > up to 411 threads. >
I'm not convinced that an application that creates 400 threads and exits in 10 seconds is particular representative of a high-performance application.
But I agree that it's an example of something it may be worth trying to optimize for.
You mention that you saw tgid exits - what order did the individual threads exit in? If we threw the mm to the last thread in the thread group rather than the first, would that help?
Paul
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