Re: improvements to mmap?
Re: improvements to mmap?
- Subject: Re: improvements to mmap?
- From: Andrew Gallatin <email@hidden>
- Date: Fri, 05 Feb 2010 12:02:23 -0500
Jens Alfke wrote:
So, apropos of my last post, I'm curious whether there's been any
work/research/proposal on ways to enhance memory-mapping to address some
of the problems Michael brought up. (I mean in any OS, not just Darwin.)
We did something like this in a research group I worked for 12 years
ago. See MMB in section 4.2.1 of "Cheating the I/O Bottleneck: Network
Storage with Trapeze/Myrinet"
(http://www.cs.duke.edu/ari/publications/cheating.pdf)
I think the research moved in a different direction, and I don't
remember there ever being an MMB paper. I did all the networking
aspects, so I have no real knowledge of MMB other than what's in the
cheating paper.
There's probably more recent research, but this conversation made
me remember MMB.
Drew
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