On 1/5/07, Shawn O. Pearce <spearce@spearce.org> wrote: > > >* sp/mmap (Sat Dec 30 22:13:43 2006 -0500) 25 commits > > > > Running this and the merge-recursive speedup I sent today locally. > > sp/mmap needs relatively recent cygwin library (otherwise pread > > is broken). No other ill effects noticed. Perfomance is bearable. > > The default on Cygwin is now NO_MMAP. I've disabled that default I left it at NO_MMAP: wanted to see how bad pread performs. No worse than mmap, as it seems. > in my own Cygwin environment and continue to use mmap() rather than > pread(), but I'm also running my sp/mmap change there. I haven't > noticed a performance difference, but I also haven't tested for one. > IOW if there is a difference its close enough to noise to not be > visible to me as a user. Confirm that. - To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Fri Jan 05 20:38:08 2007
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