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by: Tzach |
last post by:
I'm developing a simple Java client that runs over a CORBA server.
The main client thread is waiting for notification from this server.
On each notification,
The client creates a new thread executing some logic with the server and close.
Each session spend most of the time waiting for the server.
At most there can be ~1000 open session.
My questions are:
1. How many threads can be open at the same time
(with response time of up to ~1...
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by: Ronan Viernes |
last post by:
Hi,
I have created a python script (see below) to count the maximum number
of threads per process (by starting new threads continuously until it
breaks).
######
#testThread.py
import thread, sys
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by: Kirby Angell |
last post by:
We are porting our applications from Python 2.2 on RH9 to Python 2.3 on
RH9. One of our apps used to be able to create threads with wild
abandon, 800 or more if necessary. With Python 2.3 we are hitting a
hard limit of 254 on RH9 and around 400 on FC2.
What is the limiting factor for the number of threads we can create? Is
there a way to increase it?
-- Kirby
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by: Maxwell Hammer |
last post by:
An application I am developing executes many threads and then has a
"monitor" part that waits for certain events. One of these events causes
the application to have to shutdown. On shutdown the monitor part
notifies the threads of a shutdown, and the threads must cleanup and exit.
When all threads have exited the monitor itself exits.
The traceback below occured on a shutdown. At the time there was only one
thread running, however the...
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by: Al Tobey |
last post by:
I was building perl 5.8.2 on RedHat Enterprise Linux 3.0 (AS) today and
noticed that it included in it's ccflags "-DTHREADS_HAVE_PIDS." I am
building with -Dusethreads. With newer Linux distributions using the
Native Posix Threading Layer (NPTL), this isn't entirely true anymore and
is AFAIK unsupported (using a pid to signal/identify threads). I removed
it from my config.sh script and ran Configure -der. make test runs just
fine.
...
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by: Don |
last post by:
Hi,
I'm trying to test out creating large numbers of threads
under the linux 2.6 kernel. I've written some code .. see below.
For some reason, I can't get to beyond about 4090 threads, even
when I set the per-thread stack size to be fairly small.
Am I bumping into a hard limit? Or, am I missing a configuration
somewhere that would allow me to get up to 10's of thousands
of threads?
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by: Poly-poly man |
last post by:
I'm a total newbie to threads, but am generally good with c. I'm trying to
run a program that might take a while, but system by itself does not return
until the program is finished. I thought that threads would work, because I
could send system to run on a thread then continue with the program. I
attempted, but it seems too act exactly like just running "system" byu
itself, but it gives me a Segmentation Fault and exits. Can someone PLEASE...
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by: Paul Sijben |
last post by:
I have a server in Python 2.5 that generates a lot of threads. It is
running on a linux server (Fedora Core 6).
The server quickly runs out of threads.
I am seeing the following error.
File "/home/sijben/ORCA/src/libmercury_mt.py", line 565, in __init__
MercuryObject.__init__(self,mylink)
File "/home/sijben/ORCA/src/libmercury_mt.py", line 223, in __init__
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by: John |
last post by:
Is there a way to find the number of processors on a machine (on linux/
windows/macos/cygwin) using python code (using the same code/cross
platform code)?
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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