[PERFORM] Disable-spinlocks while compiling postgres 9.1 for ARM Cortex A8

2012-02-23 Thread Jayashankar K B
Hi All, I am trying to compile Postgres Source code for ARM cortex A8 architecture. While compiling, I got an error message which read "selected processor does not support `swpb r4,r4,[r3]' " One of the Postgres forums at the location "http://postgresql.1045698.n5.nabble.com/BUG-6331-Cross-compi

Re: [PERFORM] Postgress is taking lot of CPU on our embedded hardware.

2012-01-28 Thread Jayashankar K B
Thanks and Regards Jayashankar -Original Message- From: Claudio Freire [mailto:klaussfre...@gmail.com] Sent: Saturday, January 28, 2012 7:54 AM To: Heikki Linnakangas Cc: Jayashankar K B; Andy Colson; pgsql-performance@postgresql.org Subject: Re: [PERFORM] Postgress is taking lot of CPU on ou

Re: [PERFORM] Postgress is taking lot of CPU on our embedded hardware.

2012-01-28 Thread Jayashankar K B
Heikki Linnakangas Sent: Saturday, January 28, 2012 1:27 AM To: Jayashankar K B Cc: Andy Colson; pgsql-performance@postgresql.org Subject: Re: [PERFORM] Postgress is taking lot of CPU on our embedded hardware. On 27.01.2012 20:30, Jayashankar K B wrote: > Hi Heikki Linnakangas: We are using ser

Re: [PERFORM] Postgress is taking lot of CPU on our embedded hardware.

2012-01-27 Thread Jayashankar K B
lto:a...@squeakycode.net] Sent: Friday, January 27, 2012 10:45 PM To: Heikki Linnakangas Cc: Jayashankar K B; pgsql-performance@postgresql.org Subject: Re: [PERFORM] Postgress is taking lot of CPU on our embedded hardware. On 1/27/2012 10:47 AM, Heikki Linnakangas wrote: > On 27.01.2012 15:34, Jayashankar K

[PERFORM] Postgress is taking lot of CPU on our embedded hardware.

2012-01-27 Thread Jayashankar K B
Hi, We are having an embedded system with a freescale m68k architecture based micro-controller, 256MB RAM running a customized version of Slackware 12 linux. It's a relatively modest Hardware. We have installed postgres 9.1 as our database engine. While testing, we found that the Postgres operat