>>>>> "hpa" == H Peter Anvin <hpa@transmeta.com> writes:
hpa> I can confirm that test1-ac22-classzone has very bad performance on a
hpa> machine with very large memory (1 GB, compiled with bigmem=4 GB). When
hpa> copying a large set of files from one drive (Symbios SCSI) to another
hpa> (UDMA-66, which for some reason gets detected as UDMA-33) it spends a
hpa> lot of time in kswapd/kflushd and the machine feels actively sluggish.
hpa> This is the kind of stuff it should be able to do completely in the
hpa> background.
Do you have the time to check my two patches against ac22-riel????
You can get them from the lists or from my webpage:
It should improve things in machines with a lot of memory (where a lot
means more that 128MB or something like that...).
Later, Juan.
-- In theory, practice and theory are the same, but in practice they are different -- Larry McVoy- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Fri Jun 23 2000 - 21:00:19 EST