How to do multithreading when you have lot of methods

Question

1.00/5 (1 vote)

See more:

on button click my page takes alot of time to run .
so im looking forward to do multithreading but i have no idea of how to use it .
Im a fresher

What I have tried:

i have tried
{
Thread t1= new Thread (delegate()
{
//code
});
t1.Start();
}

but it doesnt worked for me

Posted 16-Nov-18 0:53am

Member 14056781

Updated 16-Nov-18 3:24am

Add a Solution

Comments

sachin.vishwa90 16-Nov-18 7:12am

you need to mention what you have tried?
basically you will have to create a separate thread for each method and run your thread so your code shouldn't be waiting for each other.

Richard Deeming 16-Nov-18 11:45am

If that's your real Google API key that you've just posted to a public forum, then you should revoke it and get a new one ASAP!

4 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Richard Deeming · Answer 1 · 2018-11-16T03:24:00

Based on the code in your comments, multi-threading is not going to help you in this case. Your code is not CPU-bound; it's network bound. Adding another thread will just add extra overhead for no benefit.

Normally in this situation, you would speed things up by making multiple network requests in parallel. Unfortunately, since the second network request relies on data from the response of the first request, you can't even do that. You have to wait for the first request to complete before you can make the second request.

The speed of your code is going to be limited by the speed of the two network requests. There's not much you can do about that, except perhaps using async / await combined with RegisterAsyncTask, to ensure that you're not blocking requests from other users while you're waiting for the responses.

Page.RegisterAsyncTask(PageAsyncTask) Method (System.Web.UI) | Microsoft Docs[^]
Using Asynchronous Methods in ASP.NET 4.5 | Microsoft Docs[^]

Shrikant S · Answer 2 · 2018-11-16T01:12:00

Solution 1

Try this,

C#

Thread mythread = new Thread(new ThreadStart(<YOUR_FUNCTION_NAME>));
mythread.SetApartmentState(ApartmentState.STA);
mythread.Start();

Posted 16-Nov-18 1:12am

Shrikant S

Comments

Shrikant S 16-Nov-18 8:40am

I am considering the codes written as correct one.

Your code is one of the way to do threading, if the codes inside thread has the possibility of being called by some other thread as well then creating a function and putting codes in it would be the more appropriate way.

Aydin Homay · Answer 3 · 2018-11-16T01:13:00

Hi,

Do not do multithreading if you are fresh. First, read and understand what exactly you are doing. Threads are Evils so it is better to first get a good knowledge about them. I would suggest reading the below link. However, google will bring you lots of other interesting things in this field.

Threading in C# - Free E-book[^]

Cheers,
AH

sachin.vishwa90 · Answer 4 · 2018-11-16T01:13:00

Solution 3

you need to read this article once Smart Thread Pool[^]

Posted 16-Nov-18 1:13am

sachin.vishwa90

How to do multithreading when you have lot of methods

4 solutions

Solution 4

Solution 1

Solution 2

Solution 3

Add your solution here

Preview 0