Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
> BTW, could you run the test with changing the number of CPUs?
I'm not sure how to do that (and I don't have root on that machine,
so probably couldn't do it myself anyway). Maybe I can arrange
something with the admins next week.
BTW, I am currently getting some interesting results from adjusting
SPINS_PER_DELAY in s_lock.c. Will post results when I finish the
set of test runs.
regards, tom lane
In response to
pgsql-hackers by date
| Next: | From: Gavin Sherry | Date: 2002-01-05 01:59:32 |
| Subject: Re: [HACKERS] Updated TODO item |
| Previous: | From: Gavin Sherry | Date: 2002-01-05 01:32:29 |
| Subject: Re: Undocumented feature costs a lot of performance in COPY |
pgsql-odbc by date
| Next: | From: Hannu Krosing | Date: 2002-01-05 17:54:29 |
| Subject: Re: LWLock contention: I think I understand the problem |
| Previous: | From: Tatsuo Ishii | Date: 2002-01-05 01:25:32 |
| Subject: Re: LWLock contention: I think I understand the problem |