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討論串__builtin_memcpy() slower than memcpy/bcopy (and on linux it
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Re: __builtin_memcpy() slower than memcpy/bcopy (and on linux it
推噓0(0推 0噓 0→)留言0則，0人參與, 最新作者rizzo.時間12年前 (2013/04/27 13:01), 編輯資訊
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On Wed, Jan 23, 2013 at 11:29 AM, Artem Belevich <art@freebsd.org> wrote:. > On Wed, Jan 23, 2013 at 8:32 AM, Luigi Rizzo <rizzo@iet.unipi.it> wrote:.
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Re: __builtin_memcpy() slower than memcpy/bcopy (and on linux it
推噓0(0推 0噓 0→)留言0則，0人參與, 最新作者dim.時間12年前 (2013/04/27 13:01), 編輯資訊
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On 2013-01-23 17:32, Luigi Rizzo wrote:. > Probably our compiler folks have some ideas on this.... >. > When doing netmap i found that on FreeBSD memc
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Re: __builtin_memcpy() slower than memcpy/bcopy (and on linux it
推噓0(0推 0噓 0→)留言0則，0人參與, 最新作者art.時間12年前 (2013/04/27 13:01), 編輯資訊
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On Wed, Jan 23, 2013 at 8:32 AM, Luigi Rizzo <rizzo@iet.unipi.it> wrote:. > Probably our compiler folks have some ideas on this.... >. > When doing ne
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Re: __builtin_memcpy() slower than memcpy/bcopy (and on linux it
推噓0(0推 0噓 0→)留言0則，0人參與, 最新作者rizzo.時間12年前 (2013/04/27 13:01), 編輯資訊
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On Wed, Jan 23, 2013 at 11:26 AM, Dimitry Andric <dim@freebsd.org> wrote:. > Which compilation flags did you use to test this? When I compiled your. >
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