Anyone know this paper?
gregory.menke at gsfc.nasa.gov
gregory.menke at gsfc.nasa.gov
Wed Dec 15 18:45:40 UTC 2004
"Joel Sherrill <joel at OARcorp.com>" <joel.sherrill at OARcorp.com> writes:
> http://vlsi.ee.duth.gr/amdrel/papers/date04.pdf
>
> It is about dynmic memory allocation but I think they
> missed the boat on the RTEMS reference. They appear
> to think that the RTEMS region/heap manager is based
> on a paper from 2001 which also used the term region.
>
> The RTEMS heap design dates back to the earliest days
> of RTEMS and certainly predates a paper from 2001.
>
I think they missed a lot of boats. Its a pretty superficial
treatment of memory allocation.
The cites here
http://www.informatik.uni-trier.de/~ley/db/indices/a-tree/b/Bonwick:Jeff.html
and also referenced
http://www.os-help.org/slab_allocators-542520-4686-a.html
treat the issue exhaustively, from userspace all the way down to
scalability on SMP systems and cache-friendliness. I think the people
who did the paper you identified didn't do enough homework ahead of
time.
Gregm
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