: Arun Srinivas <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED], LKML
Subject: Re: scheduler/SCHED_FIFO behaviour
Date: Mon, 04 Apr 2005 23:33:05 -0400
On Tue, 2005-04-05 at 07:46 +0530, Arun Srinivas wrote:
>
> So, what I want from the above code is whenever process1 or process2 is
> be
Srinivas [EMAIL PROTECTED]
CC: [EMAIL PROTECTED], LKML linux-kernel@vger.kernel.org
Subject: Re: scheduler/SCHED_FIFO behaviour
Date: Mon, 04 Apr 2005 23:33:05 -0400
On Tue, 2005-04-05 at 07:46 +0530, Arun Srinivas wrote:
So, what I want from the above code is whenever process1 or process2
ase help.
thanks
arun
From: Steven Rostedt <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED], LKML
Subject: Re: scheduler/SCHED_FIFO behaviour
Date: Mon, 04 Apr 2005 19:17:04 -0400
On Tue, 2005-04-05 at 04:36 +0530, Arun Srinivas wrote:
> I am scheduling
handler does
not occur during the entire period of time these real time processes run??
(as I said the processes run in minutes).
How can I verify that?
Thanks
Arun
From: Steven Rostedt <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED], LKML
Subject: R
From: Steven Rostedt [EMAIL PROTECTED]
To: Arun Srinivas [EMAIL PROTECTED]
CC: [EMAIL PROTECTED], LKML linux-kernel@vger.kernel.org
Subject: Re: scheduler/SCHED_FIFO behaviour
Date: Mon, 04 Apr 2005 19:17:04 -0400
On Tue, 2005-04-05 at 04:36 +0530, Arun Srinivas wrote:
I am scheduling 2
CTED]>
CC: Arun Srinivas <[EMAIL PROTECTED]>,LKML
Subject: Re: sched /HT processor
Date: Sun, 03 Apr 2005 11:31:03 -0400
On Sun, 2005-04-03 at 13:17 +0200, Jesper Juhl wrote:
>
> A reschedule can happen once every ms, but also upon returning to
> userspace and when
From: Steven Rostedt <[EMAIL PROTECTED]>
To: Jesper Juhl <[EMAIL PROTECTED]>
CC: Arun Srinivas <[EMAIL PROTECTED]>,LKML
Subject: Re: sched /HT processor
Date: Sun, 03 Apr 2005 11:31:03 -0400
On Sun, 2005-04-03 at 13:17 +0200, Jesper Juhl wrote:
>
> A reschedule
From: Steven Rostedt [EMAIL PROTECTED]
To: Jesper Juhl [EMAIL PROTECTED]
CC: Arun Srinivas [EMAIL PROTECTED],LKML
linux-kernel@vger.kernel.org
Subject: Re: sched /HT processor
Date: Sun, 03 Apr 2005 11:31:03 -0400
On Sun, 2005-04-03 at 13:17 +0200, Jesper Juhl wrote:
A reschedule can
e argument correct?
Thanks
From: Steven Rostedt <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
CC: LKML
Subject: Re: sched /HT processor
Date: Sat, 02 Apr 2005 20:17:54 -0500
On Sun, 2005-04-03 at 06:07 +0530, Arun Srinivas wrote:
> HI
>
> I have pentium4 hyperthreaded pr
hi
can someone show me an example usage of sched_setaffinity().I do not know
how to set the affinity mask for a process.please.
thanks
arun
_
Marriages at Bharatmatriony.com
http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?74
I attached the 'dmesg' output because there it shows that my kernel
recogonized 2 cpu's.As said earlier , are they treated as 2 physical cpu's
or logical cpu's?
From: Steven Rostedt <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
CC: LKML
Subject: Re: sched /HT process
HI
I have pentium4 hyperthreaded processor.I am using kernel 2.6.5 and i
rebuilt my kernel with CONFIG_SMP enabled (in this kernel source there is
nothing such as CONFIG_SMT...i noticed this only in recent 2.6.11).
1) So, after I rebulit it with CONFIG_SMP enabled does linux recogonize my
HI
I have pentium4 hyperthreaded processor.I am using kernel 2.6.5 and i
rebuilt my kernel with CONFIG_SMP enabled (in this kernel source there is
nothing such as CONFIG_SMT...i noticed this only in recent 2.6.11).
1) So, after I rebulit it with CONFIG_SMP enabled does linux recogonize my
I attached the 'dmesg' output because there it shows that my kernel
recogonized 2 cpu's.As said earlier , are they treated as 2 physical cpu's
or logical cpu's?
From: Steven Rostedt [EMAIL PROTECTED]
To: Arun Srinivas [EMAIL PROTECTED]
CC: LKML linux-kernel@vger.kernel.org
Subject: Re: sched
hi
can someone show me an example usage of sched_setaffinity().I do not know
how to set the affinity mask for a process.please.
thanks
arun
_
Marriages at Bharatmatriony.com
http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?74
?
Thanks
From: Steven Rostedt [EMAIL PROTECTED]
To: Arun Srinivas [EMAIL PROTECTED]
CC: LKML linux-kernel@vger.kernel.org
Subject: Re: sched /HT processor
Date: Sat, 02 Apr 2005 20:17:54 -0500
On Sun, 2005-04-03 at 06:07 +0530, Arun Srinivas wrote:
HI
I have pentium4 hyperthreaded processor.I am
When I schedule my process with SCHED_FIFO policy (using
sched_setscheduler()) , is there any means to verify that it is indeed being
scheduled with the same priority?
thanks
arun
From: Steven Rostedt <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
Subject: Re: sched_
When I schedule my process with SCHED_FIFO policy (using
sched_setscheduler()) , is there any means to verify that it is indeed being
scheduled with the same priority?
thanks
arun
From: Steven Rostedt [EMAIL PROTECTED]
To: Arun Srinivas [EMAIL PROTECTED]
Subject: Re: sched_setscheduler
I am trying to set the SCHED_FIFO policy for my process.I am using
sched_setscheduler() function to do this.
I am following the correct syntax and running it as root process.I am using
the given syntax i.e.,
int sched_setscheduler(pid_t pid, int policy, const struct sched_param *p);
I am trying to set the SCHED_FIFO policy for my process.I am using
sched_setscheduler() function to do this.
I am following the correct syntax and running it as root process.I am using
the given syntax i.e.,
int sched_setscheduler(pid_t pid, int policy, const struct sched_param *p);
do I have to enforce a priority in one of these
ranges to make my threads as soft/hard realtime task.
thanks in advance for your patience.
From: Nick Piggin <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
CC: linux-kernel@vger.kernel.org
Subject: Re: help needed pls. scheduler(kerne
a priority in one of these
ranges to make my threads as soft/hard realtime task.
thanks in advance for your patience.
From: Nick Piggin [EMAIL PROTECTED]
To: Arun Srinivas [EMAIL PROTECTED]
CC: linux-kernel@vger.kernel.org
Subject: Re: help needed pls. scheduler(kernel 2.6) + hyperthreaded related
. help.Thanks in Advance.
From: Nick Piggin <[EMAIL PROTECTED]>
To: Arun Srinivas <[EMAIL PROTECTED]>
CC: linux-kernel@vger.kernel.org
Subject: Re: help needed pls. scheduler(kernel 2.6) + hyperthreaded related
questions?
Date: Wed, 23 Mar 2005 10:16:20 +1100
Arun Srinivas wrote:
Pls. help
Pls. help me. I went through the sched.c for kernel 2.6 and saw that it
supports
hyperthreading.I would be glad if someone could answer this question(if
am not wrong a HT processor has 2 architectural states and one execution
unit...i.e., two pipeline streams)
1)when there are 2 processes a
Pls. help me. I went through the sched.c for kernel 2.6 and saw that it
supports
hyperthreading.I would be glad if someone could answer this question(if
am not wrong a HT processor has 2 architectural states and one execution
unit...i.e., two pipeline streams)
1)when there are 2 processes a
. help.Thanks in Advance.
From: Nick Piggin [EMAIL PROTECTED]
To: Arun Srinivas [EMAIL PROTECTED]
CC: linux-kernel@vger.kernel.org
Subject: Re: help needed pls. scheduler(kernel 2.6) + hyperthreaded related
questions?
Date: Wed, 23 Mar 2005 10:16:20 +1100
Arun Srinivas wrote:
Pls. help me. I went through
I went through the sched.c for kernel 2.6 and saw that it supports
hyperthreading.I would be glad if someone could answer this question(if
am not wrong a HT processor has 2 architectural states and one execution
unit...i.e., two pipeline streams)
1)when there are 2 processes a parent and
I went through the sched.c for kernel 2.6 and saw that it supports
hyperthreading.I would be glad if someone could answer this question(if
am not wrong a HT processor has 2 architectural states and one execution
unit...i.e., two pipeline streams)
1)when there are 2 processes a parent and
28 matches
Mail list logo
