I didn't, but I believe Jason's numbers (for ext2 and ufs) also had write
caching only enabled on Linux.
On Tue, 22 May 2001, Kris Kennaway wrote:
> On Tue, May 22, 2001 at 10:27:27PM +0300, Nadav Eiron wrote:
> > I ran tests that I think are similar to what Jason ran on identically
> > configured FreeBSD and Linux/ReiserFS machines. ResierFS is much much
> > faster than UFS+softupdates on these tests.
> >
> > Linux (2.2.14-5 + ReiserFS):
> > Time:
> > 164 seconds total
> > 97 seconds of transactions (103 per second)
> >
> > Files:
> > 65052 created (396 per second)
> > Creation alone: 60000 files (1090 per second)
> > Mixed with transactions: 5052 files (52 per second)
> > 4936 read (50 per second)
> > 5063 appended (52 per second)
> > 65052 deleted (396 per second)
> > Deletion alone: 60104 files (5008 per second)
> > Mixed with transactions: 4948 files (51 per second)
> >
> > Data:
> > 24.83 megabytes read (155.01 kilobytes per second)
> > 336.87 megabytes written (2.05 megabytes per second)
> >
> > FreeBSD 4.3-RELEASE (ufs/softupdates):
>
> Did you enable write caching? You didn't mention, and it's off by
> default in 4.3, but I think enabled by default on Linux.
>
> Kris
>
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