Hi,
I am not so experienced in Perl and got a task to do in Threads.
Can anyone pls help me in knowing the Thread concepts in Perl so I can
apply it for my task.
Thanks in advance.!
-Akshay
On 7 July 2015 at 15:57, Akshay Mohit akshaymohit2...@gmail.com wrote:
I am not so experienced in Perl and got a task to do in Threads.
The first question you have to ask is Why do you need threads. What
are you doing?
Many people go I need some sort of parallel process and go that
needs
Thanks Kent for the Quick reply.
I need to maintain a code for performance testing which is fully written
using Threads and I have no clue of the concepts so I wanted some stuffs
for it.
-Akshay
On Tue, Jul 7, 2015 at 9:34 AM, Kent Fredric kentfred...@gmail.com wrote:
On 7 July 2015 at 15:57,
and a
performance testing thing in perl and a performance testing thing in
perl implemented using perl threads, not some other mechanism in perl
that achieves the same thing?
I'm still not seeing it.
--
Kent
KENTNL - https://metacpan.org/author/KENTNL
--
To unsubscribe, e-mail: beginners
As I told earlier there is a code already written on Performance testing
using Perl threads and I need to maintain and own it because the person who
was doing it earlier left the organization, so I am bound to maintain the
code which is using threads and presently cant make use of any other
On 7 July 2015 at 16:41, Akshay Mohit akshaymohit2...@gmail.com wrote:
As I told earlier there is a code already written on Performance testing
using Perl threads and I need to maintain and own it because the person who
was doing it earlier left the organization, so I am bound to maintain
feeling).
I will soon have access to a cluster of hexacore machines and am
thinking of the best way to utilize them - obviously threaded programs
would get me a long way in such a setup. Is there a best way to do
threads in Perl? Do you know of any production-ready applications that
are using
otherwise, which gave me a mixed feeling).
I will soon have access to a cluster of hexacore machines and am
thinking of the best way to utilize them - obviously threaded programs
would get me a long way in such a setup. Is there a best way to do
threads in Perl? Do you know of any production-ready
Hi gurus,
I need to create n mulitple threads simaltaneously and all the threads
should do same operation(just like Jmeter).
i have a subroutine
sub printname{
my ($tid)[EMAIL PROTECTED];
print name is guru tid is $tid\n;
}
all the threads
On Wed, May 28, 2008 at 7:53 AM, perl pra [EMAIL PROTECTED] wrote:
Hi gurus,
I need to create n mulitple threads simaltaneously and all the threads
should do same operation(just like Jmeter).
i have a subroutine
sub printname{
my ($tid)[EMAIL PROTECTED];
perl pra wrote:
I need to create n mulitple threads simaltaneously and all the threads
should do same operation(just like Jmeter).
i have a subroutine
sub printname{
my ($tid)[EMAIL PROTECTED];
print name is guru tid is $tid\n;
}
Can anyone give me a quick hint as to where to find documentation on how
to use threads w/Perl?
I understand that it's one of the main differences between 5.8.x and
5.6.x, but I'm having trouble finding docs on it. I get back way too
many irrelevant results when I google, etc.
Tim Johnson wrote:
Can anyone give me a quick hint as to where to find documentation on how
to use threads w/Perl?
CPAN is best to start off with -- that way you develop better questions =)
http://search.cpan.org/search?query=Threadsmode=all
-Bill
-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
zentara
Sent: Thursday, January 22, 2004 9:11 PM
To: [EMAIL PROTECTED]
Subject: Re: threads in perl
On Thu, 22 Jan 2004 08:22:04 +0200, [EMAIL PROTECTED] (Igor
Ryaboy) wrote:
Hi,
Thanks for your help, 1 more question related
Igor Ryaboy wrote:
Hi,
Thanks for your help, 1 more question related to your advice
Ok, How can I kill exec after it was started in different thread?
Igor
when you fork, you have the pid of the child process. when you exec, the
program in exec will replaced the child process but the pid
Igor Ryaboy wrote:
I have no problem to alarm when timeout occurs in specific thread, I have
a difficulty to abort a system command in that thread.
in that case, fork a different process in your thread, replace system with
exec and use the pid of the newly created process to abort itself when
Hi,
Thanks for your help, 1 more question related to your advice
Ok, How can I kill exec after it was started in different thread?
Igor
-Original Message-
From: david [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 21, 2004 8:10 PM
To: [EMAIL PROTECTED]
Subject: RE: threads in perl
CPAN
http://search.cpan.org
El Tue January 20 2004 03:44 Igor Ryaboy dijo :
Hi,
Thanks for your tips,
Where can I get those modules?
Igor
-Original Message-
From: david [mailto:[EMAIL PROTECTED]
Sent: Monday, January 19, 2004 9:15 PM
To: [EMAIL PROTECTED]
Subject: RE: threads
-Original Message-
From: david [mailto:[EMAIL PROTECTED]
Sent: Monday, January 19, 2004 9:15 PM
To: [EMAIL PROTECTED]
Subject: RE: threads in perl
Igor Ryaboy wrote:
Hi
I want to kill a specific thread and thread-list to be updated (Like
thread-join but without waiting). Igor
Igor Ryaboy wrote:
Hi,
I have a thread that invokes system(command) that may stuck. I can't let
this thread die because it may take a lot of time. Example:
threads-new(\srun);
..
..
sub srun {
system();
threads-self-join;
}
I need to kill the system command if it takes more
I have no problem to alarm when timeout occurs in specific thread, I have a difficulty
to abort a system command in that thread.
-Original Message-
From: david [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 20, 2004 9:14 PM
To: [EMAIL PROTECTED]
Subject: RE: threads in perl
Igor
Igor Ryaboy wrote:
Hi
I want to kill a specific thread and thread-list to be updated (Like
thread-join but without waiting). Igor
instead of killing a thread, why not just let the thread die when you need
to kill it? take a look at Thread::Exit and Thread::Suspend, they let you
kill /
Hi,
Thanks for your tips,
Where can I get those modules?
Igor
-Original Message-
From: david [mailto:[EMAIL PROTECTED]
Sent: Monday, January 19, 2004 9:15 PM
To: [EMAIL PROTECTED]
Subject: RE: threads in perl
Igor Ryaboy wrote:
Hi
I want to kill a specific thread and thread-list
Hi
I want to kill a specific thread and thread-list to be updated (Like thread-join but
without waiting).
Igor
-Original Message-
From: david [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 14, 2004 9:15 PM
To: [EMAIL PROTECTED]
Subject: RE: threads in perl
Igor Ryaboy wrote:
Hi
Hi All!
I am running a multithread program and threads may stuck. I need to be able to
terminate those threads after some defined period of time. I can't use a detach
because I don't want to leave this thread run forever and I can't use join because the
thread never ends. Any ideas? Please
to kill the process! (Verilog simulation in my case)
Thanks,
Igor
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of zentara
Sent: Wednesday, January 14, 2004 5:28 PM
To: [EMAIL PROTECTED]
Subject: Re: threads in perl
On Tue, 13 Jan 2004 17:17:20 +0200, [EMAIL
Igor Ryaboy wrote:
Hi,
(Please ignore the previous mail.)
In this example this fellow detaches all useless threads. In my case this
is not an option , because a detached thread never ends.
this is plain wrong.
For correct thread managing it is enough to remove the detached thread
from
help :)
Igor
-Original Message-
From: zentara [mailto:[EMAIL PROTECTED]
Sent: Monday, October 13, 2003 8:19 PM
To: [EMAIL PROTECTED]
Subject: Re: FW: threads in perl
On Mon, 13 Oct 2003 18:29:09 +0200, [EMAIL PROTECTED] (Igor
Ryaboy) wrote:
Very Nice ,
There is only one unsolved issue
:[EMAIL PROTECTED]
Sent: Monday, October 13, 2003 8:19 PM
To: [EMAIL PROTECTED]
Subject: Re: FW: threads in perl
On Mon, 13 Oct 2003 18:29:09 +0200, [EMAIL PROTECTED] (Igor
Ryaboy) wrote:
Very Nice ,
There is only one unsolved issue here: Your program may exit with other threads are
still
threads::Pool?
-Original Message-
From: zentara [mailto:[EMAIL PROTECTED]
Sent: Monday, October 13, 2003 1:16 AM
To: [EMAIL PROTECTED]
Subject: Re: FW: threads in perl
On Sun, 12 Oct 2003 15:21:54 +0200, [EMAIL PROTECTED] (Igor
Ryaboy) wrote:
This is useful, thanks, but:
I need in general
:[EMAIL PROTECTED]
Sent: Friday, October 10, 2003 7:44 PM
To: [EMAIL PROTECTED]
Subject: Re: threads in perl
On Wed, 8 Oct 2003 13:13:13 +0200, [EMAIL PROTECTED] (Igor
Ryaboy) wrote:
Hi,
I need help in simple threaded solution.
How can I join the active thread?
After I was started the thread I
which
thread should I join.
Thanks
Igor
-Original Message-
From: zentara [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 12, 2003 2:47 PM
To: [EMAIL PROTECTED]
Subject: Re: threads in perl
On Sun, 12 Oct 2003 08:24:52 +0200, [EMAIL PROTECTED] (Igor
Ryaboy) wrote:
I'll be more specific:
I
to pass the $param. Also maybe you should check
out the module Thread::Pool, which manages threads and tasks.
#!/usr/bin/perl
use threads;
my @kiddies;
my $param =10;
while ($param 0){
print $$ starting loop $_;
push @kiddies, threads-new(\sub1);
print $$ exiting loop $_\n
In article [EMAIL PROTECTED], Kevin Pfeiffer wrote:
[...]
What does the last line do. I looked at man threads:
$thread-join
This will wait for the corresponding thread to join. When the
thread finishes, join() will return the return values of
the entry point
On Sun, Oct 12, 2003 at 05:35:21PM +0200, Kevin Pfeiffer wrote:
In article [EMAIL PROTECTED], Zentara wrote:
[EMAIL PROTECTED] (Igor Ryaboy) wrote:
foreach (@kiddies){ $_-join(); }
Printing these out (i.e.):
foreach (@kiddies){
$_-join();
print $_ joined.\n;
}
gives me:
Hi,
I need help in simple threaded solution.
How can I join the active thread?
After I was started the thread I want him to join itself at the end and go back to the
main
Example:
# main program
$thr1=new threads \sub_name;
$thr2=new threads \sub_name;
$thr3=new threads \sub_name;
$thr4=new
Hello All,
I want to execute same perl procedure with different parameters at
the almost same time in a perl program indefendantly. (next process
should be started without waiting for the end of previous one) The
procedure is located in .pm file. How can I use thread in perl to get
my work
, July 24, 2002 1:57 AM
To: [EMAIL PROTECTED]
Subject: threads in perl
Hello All,
I want to execute same perl procedure with different parameters at
the almost same time in a perl program indefendantly. (next process
should be started without waiting for the end of previous one) The
procedure
rohana wrote at Wed, 24 Jul 2002 08:57:17 +0200:
I want to execute same perl procedure with different parameters at the almost same
time in a perl
program indefendantly. (next process should be started without waiting for the end
of previous
one) The procedure is located in .pm file. How
On Wed, 2002-07-24 at 02:57, [EMAIL PROTECTED] wrote:
Hello All,
I want to execute same perl procedure with different parameters at
the almost same time in a perl program indefendantly. (next process
should be started without waiting for the end of previous one) The
procedure is
PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: threads in perl
On Wed, 2002-07-24 at 02:57, [EMAIL PROTECTED] wrote:
Hello All,
I want to execute same perl procedure with different parameters at
the almost same time in a perl program indefendantly. (next process
should be started
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