The multithreading tag has no wiki summary.
0
votes
0answers
22 views
multi-threading dining philospher issue
I am new to threading and in java . I wish to know whether my code will lead to any dead lock or not, if it leads to dead lock , i want to know where it is and how can i correct it.
package ...
1
vote
1answer
40 views
Simple generic multithreaded queue
This is a simple thread safe queue that is used in a producer-consumer model.
public class ThreadedQueue<TType>
{
private Queue<TType> _queue;
private object _queueLock;
...
1
vote
1answer
53 views
Implementation of concurrent blocking queue for producer-consumer
I've implemented concurrent_blocking_queue for multiple-producers and single consumer.
I intend it to block the producers as well, when the queue is full, which is why I set the capacity of the ...
2
votes
0answers
85 views
is this thread safe?
I am using this code for receiving log messages from my clients I receive more than 1000 connections per minute. I want to increase my log handling. I did with java threading. I have a doubt if it ...
1
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0answers
25 views
Funny multiple threads accessing public int from c# simple loop [migrated]
This is very funny... I would like to understand WHY exactly this is happening.
public int numCounter;
private void button2_Click(object sender, EventArgs e)
{
for (numCounter = 0; numCounter < ...
1
vote
1answer
36 views
Threads and logfiles
The c# newbie is back :) I have another problem with my threads. Here is what i am trying to achieve:
I am starting 5 threads which are performing the same task but on different URLs. So i am keeping ...
1
vote
1answer
47 views
ReentrantLock with priorities for waiting threads
I am trying to have a ReentrantLock with another way to determinate which thread will have the lock in the waiting queue. ReentrantLock implementation manages a Fair/Unfair policy, that's not what I ...
1
vote
0answers
32 views
Implementing buffered channels in Guile
I was looking for a way of doing simple message passing in Guile and found some references to the module (ice-9 occam-channel) which is a pretty nifty, but undocumented, module for occam-like ...
1
vote
3answers
62 views
Generate consecutive sentence of int values accessed from different threads
I need to generate consecutive sentence of int values: 0, 1, 2, ...
But I need to access them from different threads.
So I wrote such code:
class Counter
{
private static Counter instance = new ...
1
vote
0answers
26 views
Memory/Threads leaks, developing simple HTTP-server with WinSock2 [closed]
I begin to develop my tool, which works with net at the TCP level, which will present simple functions of web-server.
In testing my program I have got very bad mistakes:
Memory leaks
Creating ...
-1
votes
1answer
53 views
How keep the jQuery animate() function running without “crashes/locking” with my code executing at the same time? [closed]
I'm building a game that has a progress bar for the remaining time, but when user do a action, the progress bar does not remain stable at the same speed.
This action uses much of ...
2
votes
1answer
108 views
What's the motivation for multi-threading in this code?
Here are two ways for writing this sample code (one using multi-threading, one without using multi-threading) - The original code (friend wrote it) uses multi-threading. I would like to know which ...
1
vote
1answer
89 views
Timer wrapper review
I used this code in several projects. But I am not sure if it is stable. However on production it is working well, but I want to listen your advices:
/// <summary>
/// Standard abstract parent ...
2
votes
2answers
129 views
Is this method thread safe?
Are these methods getNewId() & fetchIdsInReserve() thread safe ?
public final class IdManager {
private static final int NO_OF_USERIDS_TO_KEEP_IN_RESERVE = 200;
private static final ...
4
votes
2answers
123 views
Did I need to use lock to ensure that Queue.Dequeue is Thread Safe in this case on .NET 2.0?
Is this ok? I am using C# and .NET 2.0
I have this Queue declared in my class :
static private Queue<SignerDocument> QUEUE = new Queue<SignerDocument>();
I fill this Queue with some ...
