473,403 Members | 2,071 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,403 software developers and data experts.

Threads

13
Hi all,

can u explain about threads clearly........

what is difference between thread and process?
Jan 13 '07 #1
2 1483
Think of a thread as a "process within a process." It's a separate branch of your program doing other things while your main program is doing its work. For the Wiki's take on "threads", visit:

http://en.wikipedia.org/wiki/Thread_(computer_science)

It's a big topic, as you may have guessed. I'm sure others will chime in.
Jan 13 '07 #2
Hi all,

can u explain about threads clearly........

what is difference between thread and process?
Both threads and processes are meant for efficient resource usage. The main diffrence between them is the way they handle with data.

Process: Each process has seperate image in memory. They maintain the data independently. Processes communicate with each other using IPC methods(Interrupts,signals,pipes...etc).
Threads: Threads spawn by a process will share the data. So there could be some problem while accessing the data.(critical section problem). Semaphores, Mutexs are used to resolve these problems.
Jan 13 '07 #3

Sign in to post your reply or Sign up for a free account.

Similar topics

3
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...
0
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...
6
by: m | last post by:
Hello, I have an application that processes thousands of files each day. The filenames and various related file information is retrieved, related filenames are associate and placed in a linked...
34
by: Kovan Akrei | last post by:
Hi, I would like to know how to reuse an object of a thread (if it is possible) in Csharp? I have the following program: using System; using System.Threading; using System.Collections; ...
3
by: bygandhi | last post by:
Hi - I am writing a service which will check a process and its threads for their state ( alive or dead ). The process has 5 .net managed threads created using thread.start and each have been...
10
by: [Yosi] | last post by:
I would like to know how threads behavior in .NET . When an application create 4 threads for example start all of them, the OS task manager will execute all 4 thread in deterministic order manes,...
6
by: RahimAsif | last post by:
Hi guys, I would like some advice on thread programming using C#. I am writing an application that communicates with a panel over ethernet, collects data and writes it to a file. The way the...
3
by: mjheitland | last post by:
Hi, I like to know how many threads are used by a Threading.Timer object. When I create a Threading.Timer object calling a short running method every 5 seconds I expected to have one additional...
10
by: Darian | last post by:
Is there a way to find all the thread names that are running in a project? For example, if I have 5 threads T1, T2, T3, T4, T5...and T2, T4, and T5 are running...I want to be able to know that...
4
by: tdahsu | last post by:
All, I'd appreciate any help. I've got a list of files in a directory, and I'd like to iterate through that list and process each one. Rather than do that serially, I was thinking I should...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
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,...
0
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...
0
jinu1996
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...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
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...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.