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On Sat, 13 Jun 1998, David S. Miller wrote: > From: Rik van Riel <H.H.vanRiel@phys.uu.nl> > > Keyword: mmap() readahead. Kudos to the guys who did it... > > Bonnie does read/write's so mmap() speedups have nothing to do with it > I think. Besides the Bonnie speedup, the previous posters also mentioned a huge improve in interactive response. I tested this and saw that the 'slowdowns' in 2.0 were occurring on mmap()ed files. Therefore the mmap() readahead must have been a factor in 2.1 speed... Rik. +-------------------------------------------------------------------+ | Linux memory management tour guide. H.H.vanRiel@phys.uu.nl | | Scouting Vries cubscout leader. http://www.phys.uu.nl/~riel/ | +-------------------------------------------------------------------+ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu | ||||||||||||
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