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Re: Context switching tests (especially perfomance measuring and FPU/MMX
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From: |
Samuel Thibault |
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Subject: |
Re: Context switching tests (especially perfomance measuring and FPU/MMX/SSE/etc) |
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Date: |
Fri, 1 May 2009 22:51:39 +0200 |
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User-agent: |
Mutt/1.5.12-2006-07-14 |
Evgeniy Ivanov, le Sat 02 May 2009 00:43:47 +0400, a écrit :
> Does Hurd (GnuMach) has such tests? I wasn't able to locate them.
> Can you please point me?
I don't think Mach has any. Note that the FPU context switch is done
lazily, only when the next thread really is using it.
Samuel