Messages in this thread | | | Date | Sun, 27 Jul 2003 17:24:11 +0400 | From | Hans Reiser <> | Subject | Re: Reiser4 status: benchmarked vs. V3 (and ext3) |
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Andrew Morton wrote:
>Hans Reiser <reiser@namesys.com> wrote: > > >>Please look at http://www.namesys.com/benchmarks/v4marks.html >> >> > >It says "but since most users use ext3 with only meta-data journaling" >which isn't really correct. ext3's metadata-only journalling mode is >writeback mode. > >Most people in fact use ext3's ordered mode, which provides the same data >consistency guarantees on recovery as data journalling. > >Please compare against the ext3 in -mm. It has tweaks which aren't yet >merged, but which will be submitted soon. > > > > > We are going to run a bunch more benchmarks when I get back, probably doing things like turning on htrees and tail combining and stuff, in lots of different combinations. Ordered mode will be added, as well as making green have a uniform meaning for all the benchmarks;-). This benchmark was just what could be done before I got on a plane.
-- Hans
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