Re: NUMA Support is there in FreeBSD.

2011-10-03 Thread Lev Serebryakov
Hello, Mdf. You wrote 3 октября 2011 г., 21:34:29: > Your statement isn't incorrect. What I'm saying is that there's no > KPI for requesting bound memory because, while the netstat example is > a fine one for where local memory is desired, the majority [1] of > processing is not bound to a CPU an

Re: NUMA Support is there in FreeBSD.

2011-10-03 Thread Arnaud Lacombe
Hi, [Add jhb@ to the CC list] On Mon, Oct 3, 2011 at 1:34 PM, wrote: > On Mon, Oct 3, 2011 at 10:24 AM, Arnaud Lacombe wrote: >> Hi, >> >> On Mon, Oct 3, 2011 at 12:31 PM,   wrote: >>> On Mon, Oct 3, 2011 at 7:55 AM, satish kondapalli >>> wrote: I am new to FreeBSD, I just want know whe

Re: Installation of kernel symbols file in a separate directory [Was: Re: Experiences with FreeBSD 9.0-BETA2]

2011-10-03 Thread Arnaud Lacombe
Hi, On Wed, Sep 28, 2011 at 10:30 AM, Ryan Stone wrote: > You might be interested in this PR: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=153157&cat= > > This does the same thing for userland .symbols files, and teaches gdb > how to find them. > Actually, I've made my own implementation of thi

Re: NUMA Support is there in FreeBSD.

2011-10-03 Thread mdf
On Mon, Oct 3, 2011 at 10:24 AM, Arnaud Lacombe wrote: > Hi, > > On Mon, Oct 3, 2011 at 12:31 PM,   wrote: >> On Mon, Oct 3, 2011 at 7:55 AM, satish kondapalli >> wrote: >>> I am new to FreeBSD, I just want know whether FreeBSD supports NUMA. >>> If FreeBSD supports NUMA what are the kernel API

Re: NUMA Support is there in FreeBSD.

2011-10-03 Thread Arnaud Lacombe
Hi, On Mon, Oct 3, 2011 at 12:31 PM, wrote: > On Mon, Oct 3, 2011 at 7:55 AM, satish kondapalli > wrote: >> I am new to FreeBSD, I just want know whether FreeBSD supports NUMA. >> If FreeBSD supports NUMA what are the kernel API to allocate memory? >> is there any example driver or any driver

Re: NUMA Support is there in FreeBSD.

2011-10-03 Thread mdf
On Mon, Oct 3, 2011 at 7:55 AM, satish kondapalli wrote: > I am new to FreeBSD, I just want know whether FreeBSD supports NUMA. > If FreeBSD supports NUMA what are the kernel API to allocate memory? > is there any example driver or any driver which is using the NUMA API? > > please provide some in

NUMA Support is there in FreeBSD.

2011-10-03 Thread satish kondapalli
Hi, I am new to FreeBSD, I just want know whether FreeBSD supports NUMA. If FreeBSD supports NUMA what are the kernel API to allocate memory? is there any example driver or any driver which is using the NUMA API? please provide some inputs... Thanks Sateesh -- View this message in context: h

Re: Atomic increment and get?

2011-10-03 Thread Ryan Stone
2011/10/3 Lev Serebryakov : > Hello, Hackers. > >  Is here atomic increment and get (or add and get) operation in >  kernel? I cannot find one. Here is atomic_add_32(), but it doesn't >  return result. And here is no atomic_add_64() on 32 bit system :( man atomic gives all of the atomic primitives

Re: Atomic increment and get?

2011-10-03 Thread mdf
2011/10/3 Lev Serebryakov : >  Is here atomic increment and get (or add and get) operation in >  kernel? I cannot find one. Here is atomic_add_32(), but it doesn't >  return result. And here is no atomic_add_64() on 32 bit system :( See atomic_fetchadd_int. Not all hardware has 64-bit atomic inst

Atomic increment and get?

2011-10-03 Thread Lev Serebryakov
Hello, Hackers. Is here atomic increment and get (or add and get) operation in kernel? I cannot find one. Here is atomic_add_32(), but it doesn't return result. And here is no atomic_add_64() on 32 bit system :( -- // Black Lion AKA Lev Serebryakov _

Re: my git development snapshot(s)

2011-10-03 Thread Fabien Thomas
On Sep 22, 2011, at 11:26 PM, Ulrich Spörlein wrote: > On Thu, 2011-09-22 at 15:52:43 -0400, Arnaud Lacombe wrote: >> Hi, >> >> On Thu, Sep 22, 2011 at 3:05 PM, Ulrich Spörlein wrote: >>> On Sun, 2011-09-18 at 12:14:38 +0300, Andriy Gapon wrote: Just decided to follow the global tren