Justin Zygmont <[EMAIL PROTECTED]> wrote:
> to make use of it i'm not so clear on. I think more examples and
> explanation of different threading senarios would help. for example, if I
> had a shell script that had to gzip 20 files, what would be the right way,
> fork
> out 20 instances to g
On Wed, 10 Jan 2007, Dave Marquardt wrote:
"Justin" == Justin Zygmont <[EMAIL PROTECTED]> writes:
Justin> On Tue, 9 Jan 2007, Darren J Moffat wrote:
Nikolay Piskun wrote:
I am trying to implement in C++ something like what I get from: kstat -m
cpu_info | grep core_id
That isn't what I was a
Nikolay Piskun wrote:
Node locking is bad for service availability.
I am totally agree with you and FYI: Totalview is not license to node,
it has a floating licenses and only one type of licenses is restricted
by the size of the machine. Which is reasonable, I think. If you are in
a disaster r
Darren J Moffat wrote:
Rich Teer wrote:
On Tue, 9 Jan 2007, Darren J Moffat wrote:
You do know it is trivial to have the answer faked with a simple bit
of DTrace
or an LD_PRELOAD library ?
Users of commercial software would never resort to such tactics
to reduce their licensing fees! ;-)
"Justin" == Justin Zygmont <[EMAIL PROTECTED]> writes:
Justin> On Tue, 9 Jan 2007, Darren J Moffat wrote:
>> Nikolay Piskun wrote:
>>> I am trying to implement in C++ something like what I get from: kstat -m
>>> cpu_info | grep core_id
>>
>> That isn't what I was asking.
>>
>> Once you know the
To end this thread, here is a final program, that prints the value of core_id,
that is unique for each core:
/* Compile with cc -lkstat */
#include
#include
main(){
kstat_ctl_t *kc;
kstat_t*kp;
kstat_named_t* kn;
kc = kstat_open();
for (kp = kc->kc_chain; kp != 0; kp = kp->ks_next) {
On Tue, 9 Jan 2007, Darren J Moffat wrote:
Nikolay Piskun wrote:
I am trying to implement in C++ something like what I get from: kstat -m
cpu_info | grep core_id
That isn't what I was asking.
Once you know the number of cores vs threads vs sockets etc what are you
planning on doing with the
On Tue, 9 Jan 2007, Darren J Moffat wrote:
> regardless of that they will get very very annoyed at vendors that do this
> type of thing when they are in a disaster recovery situation and aren't using
> identical hardware with the same hostid/cores/whatever hardware tie.
Joking aside, I agree.
>
Rich Teer wrote:
On Tue, 9 Jan 2007, Darren J Moffat wrote:
You do know it is trivial to have the answer faked with a simple bit of DTrace
or an LD_PRELOAD library ?
Users of commercial software would never resort to such tactics
to reduce their licensing fees! ;-)
regardless of that they
On Tue, 9 Jan 2007, Darren J Moffat wrote:
> You do know it is trivial to have the answer faked with a simple bit of DTrace
> or an LD_PRELOAD library ?
Users of commercial software would never resort to such tactics
to reduce their licensing fees! ;-)
--
Rich Teer, SCSA, SCNA, SCSECA, OpenSol
Nikolay Piskun wrote:
I am supporting Totalview debugger on Solaris platforms and for the Enterprise
License I need to find the number of cores instead of numbers of processors. I
would like to thank everyone for suggestions, because of them, I have a working
prototype now, that I hope will go
I am supporting Totalview debugger on Solaris platforms and for the Enterprise
License I need to find the number of cores instead of numbers of processors. I
would like to thank everyone for suggestions, because of them, I have a working
prototype now, that I hope will go to the next Totalview r
Nikolay Piskun wrote:
I am trying to implement in C++ something like what I get from:
kstat -m cpu_info | grep core_id
That isn't what I was asking.
Once you know the number of cores vs threads vs sockets etc what are you
planning on doing with the information in your application ?
I very v
Nikolay Piskun stated:
< I am trying to implement in C++ something like what I get from:
< kstat -m cpu_info | grep core_id
This article gives a decent intro into using libkstat
http://developers.sun.com/solaris/articles/kstatc.html
<
<
< This message posted from opensolaris.org
<
On 1/8/07, Nikolay Piskun <[EMAIL PROTECTED]> wrote:
I think I am close to find the answer, but I get stuck in kstat.
I am using calls to kstat but after getting cpu_info kstat I don't know
how to cast it to the right structure, that gives me core_id field. Here is
my code:
.
kstat_t *kp;
if
I think I am close to find the answer, but I get stuck in kstat.
I am using calls to kstat but after getting cpu_info kstat I don't know how to
cast it to the right structure, that gives me core_id field. Here is my code:
.
kstat_t *kp;
if (strncmp(kp->ks_name, "cpu_info", 8) == 0) {
I am trying to implement in C++ something like what I get from:
kstat -m cpu_info | grep core_id
This message posted from opensolaris.org
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