Hi,
I have a program that runs two threads in stead of two processes. I want to use pipe to redirect the output of the first thread to the input of the second thread.
One thread is continuously writing to a pipe, and the other thread will read from the pipe.
How do I do that?
Is there... (2 Replies)
Hi All,
Please explain me when i have to use multiple process and when I have to use Multiple threads? Please give me an example.It will be very helpful for me.
Thanks in advance. (0 Replies)
I want to spawn n child processes but have two different classes..with the foremost one forking/spawning the child process and the latter performing a function w/ the spawned processes.
I can do this in one class with an if statement and the simple
if((pid=fork())==0) //child process
{
... (1 Reply)
Hi - I need help. My user crontab is spawning multiple at processes (and multiple mencoder program starts, that exit, then restart, repeatedly), locking up my system.
For example I have this entry in my crontab:
$ sudo crontab -u victoria -e
* * * * * ~/recordings/pvr1
* * * * *... (10 Replies)
Hi All,
I need some assistance, if possible...
Our IMAP server has recently (as of 10:30 GMT today) started spawning multiple processes for no reason! This is causing the mail server's load average to increase continually until the whole machine grinds to a halt.
Here is a typical... (0 Replies)
Hi,
I have a list of URLs in a csv file which I'm checking for page status. It just prints the URL and the status as output. This works perfectly fine.
I'm looking to run this in multiple threads to make this process faster.
I'm pretty new to Perl and I managed to complete this. It would be... (9 Replies)
Good night everyone, I've been trying to make AD authentication work with RBAC and I think I messed my test LPAR up.
I've manually modified the /etc/security/user.roles file, adding a role to one of my AD users (who is not defined locally) and then runned setkst. It worked fine, but now I found... (3 Replies)
Hello,
In a unix Solaris environment, (for simulation) how to start multiple threads (as Light Weight Process, not background process)?
thanks,
J. (7 Replies)
Hi , i need to run multiple scripts parallely ,on my server....i have 8 cpus . planning to run minimum of 6 scripts paralley ....could you please suggest someone .
thanks in advance , (3 Replies)
Discussion started by: Huvan
3 Replies
LEARN ABOUT DEBIAN
__gnu_parallel::parallel_tag
__gnu_parallel::parallel_tag(3cxx)__gnu_parallel::parallel_tag(3cxx)NAME
__gnu_parallel::parallel_tag -
SYNOPSIS
Inherited by __gnu_parallel::balanced_quicksort_tag, __gnu_parallel::balanced_tag, __gnu_parallel::default_parallel_tag,
__gnu_parallel::exact_tag, __gnu_parallel::multiway_mergesort_exact_tag, __gnu_parallel::multiway_mergesort_sampling_tag,
__gnu_parallel::multiway_mergesort_tag, __gnu_parallel::omp_loop_static_tag, __gnu_parallel::omp_loop_tag, __gnu_parallel::quicksort_tag,
__gnu_parallel::sampling_tag, and __gnu_parallel::unbalanced_tag.
Public Member Functions
parallel_tag ()
parallel_tag (_ThreadIndex __num_threads)
_ThreadIndex __get_num_threads ()
void set_num_threads (_ThreadIndex __num_threads)
Detailed Description
Recommends parallel execution at compile time, optionally using a user-specified number of threads.
Definition at line 46 of file tags.h.
Constructor & Destructor Documentation
__gnu_parallel::parallel_tag::parallel_tag () [inline]
Default constructor. Use default number of threads.
Definition at line 53 of file tags.h.
__gnu_parallel::parallel_tag::parallel_tag (_ThreadIndex__num_threads) [inline]
Default constructor. Recommend number of threads to use. Parameters:
__num_threads Desired number of threads.
Definition at line 58 of file tags.h.
Member Function Documentation
_ThreadIndex __gnu_parallel::parallel_tag::__get_num_threads () [inline]
Find out desired number of threads. Returns:
Desired number of threads.
Definition at line 63 of file tags.h.
Referenced by __gnu_parallel::__parallel_sort().
void __gnu_parallel::parallel_tag::set_num_threads (_ThreadIndex__num_threads) [inline]
Set the desired number of threads. Parameters:
__num_threads Desired number of threads.
Definition at line 73 of file tags.h.
Author
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libstdc++ Tue Nov 27 2012 __gnu_parallel::parallel_tag(3cxx)