Re: [perf-discuss] Changing the default buffer sizes for pipes ?

2010-03-29 Thread ольга крыжановская
That may be true for Opensolaris on SPARC and i386 but at least the community tries to extend scope the scope beyond servers with 16TB memory. The system should scale on all platforms from very small embedded hardware (e.g. ARM with 16MB of memory) up to superservers with 1PB of memory. This has be

Re: [perf-discuss] Changing the default buffer sizes for pipes ?

2010-03-29 Thread johansen
On Tue, Mar 30, 2010 at 02:47:14AM +0200, Chris Pickett wrote: > Re port to Solaris: No, I will not port this to Solaris. I've been > told that making ulimit's -p a tunable will not pass ARC review and I > am not going to write patches just to throw them away because ARC > doesn't like it. That sa

Re: [perf-discuss] Changing the default buffer sizes for pipes ?

2010-03-29 Thread Chris Pickett
On Sun, Mar 28, 2010 at 10:04 AM, Michael Schulte wrote: > Hallo Chris, > > is there a reason, that you have chosen 5140 byte buffer instead > of 5120 like Solaris has chosen? 5120 is already patented by Microsoft. Nah, just kidding. 5140 was just a typo, like 5720 was. The buffer size for FreeB