Re: [HACKERS] Multiprocessor performance

2001-06-05 Thread Tom Lane
"Valentin Puente" <[EMAIL PROTECTED]> writes: > Ok...well I'm running this benchmarks in different SMP machines (SGI with 4 > to 8 processors and the results are odd). The best performance is achieved > with just one backend (1 client). When I try to run more clients the tps > falls quickly. What

[HACKERS] Multiprocessor performance

2001-06-05 Thread Valentin Puente
Hi all, I'm not a postgres hacker, but I' think that you must be the most appropriate person to give me a pointer about this question sorry for any possible mistake. Now I'm trying to use postgresql plus the pgbench like a first test to stress the interconnection system in a parallel machine