Thread (20 messages) 20 messages, 7 authors, 2008-08-07

Re: Porting Zfs features to ext2/3

From: Theodore Tso <tytso@MIT.EDU>
Date: 2008-07-30 01:35:08

On Tue, Jul 29, 2008 at 10:52:26PM +0000, Szabolcs Szakacsits wrote:
I did also an in memory test on a T9300@2.5, with disk I/O completely 
eliminated. Results:

tmpfs:    975 MB/sec
ntfs-3g:  889 MB/sec  (note, this FUSE driver is not optimized yet)
ext3:     675 MB/sec
Am I write in guessing that this test involved copying a single large
file, with no seeks?  What happens if you try benchmarking unpacking a
kernel source tar.bz2 file?  My guess is that ntfs-3g won't look as
good.  :-)

						- Ted
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