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SubjectRe: [RFC][PATCH 0/6] Another go at speculative page faults
On Tue, Oct 21, 2014 at 08:09:48PM +0300, Kirill A. Shutemov wrote:
> It would be interesting to see if the patchset affects non-condended case.
> Like a one-threaded workload.

It does, and not in a good way, I'll have to look at that... :/

Performance counter stats for './multi-fault 1' (5 runs):

73,860,251 page-faults ( +- 0.28% )
40,914 cache-misses ( +- 41.26% )

60.001484913 seconds time elapsed ( +- 0.00% )


Performance counter stats for './multi-fault 1' (5 runs):

70,700,838 page-faults ( +- 0.03% )
31,466 cache-misses ( +- 8.62% )

60.001753906 seconds time elapsed ( +- 0.00% )


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