On Sep 29, 2004, at 7:37 AM, Bruce Momjian wrote:
Karel Zak wrote:
On Sat, 2004-09-25 at 23:23 +0200, Manfred Spraul wrote:
[EMAIL PROTECTED] wrote:
If the memset
bypasses the cache then the following access will cause a cache
line
miss, which can be so slow that using the faster memset can result
On Sep 17, 2004, at 3:55 PM, Tom Lane wrote:
Marc Colosimo <[EMAIL PROTECTED]> writes:
I'm using 7.4.5 on Mac OS X (G5) and was profiling it to see why it is
SO SLOW at committing inserts and deletes into a large database. One
of the many slowdowns was from MemSet. I found an old (2
HI,
I'm using 7.4.5 on Mac OS X (G5) and was profiling it to see why it is
SO SLOW at committing inserts and deletes into a large database. One
of the many slowdowns was from MemSet. I found an old (2002) thread
about this and retried the tests (see below). The main point is that
the system m
