1. HP-UX

my pragram runs with 3 threads, 2 work threads, one main thread. the 2 work threads run with the same mode and the same code. but now, one of the work thread can't work, and it uses the cpu more than 80%, sometimes uses 100% cpu resource. the another work thread work well. when I viewed the HP... (2 Replies)

2. UNIX for Advanced & Expert Users

I have a ksh script that executes a program with a predetermined timeout in minutes. If the program takes longer then the timeout then it still completes with a return code of 0. :confused: I would like to determine how long the program ran. Then if it takes longer than the timeout I would... (7 Replies)

3. Programming

Hi, How to detect memory leak in C program under unix ? Thanks (6 Replies)

4. Linux

In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)

5. UNIX for Dummies Questions & Answers

In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)

6. Programming

In unix how we can test or check race condition in any c program by using multi thread programming (5 Replies)

7. Programming

In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)

8. Shell Programming and Scripting

I have a crontab as below: PATH=/usr/local/sbin:/bin/:..... etc etc 0 8 * * * /home/user/jobs/poll.sh 2>/dev/null 1>/dev/null Now the script poll.sh is called at correct time and executes. This is how poll.sh looks like #!/bin/bash... (2 Replies)

9. Homework & Coursework Questions

I need help program in C... :create a program that runs two processes linked oven (1 Reply)

10. UNIX for Beginners Questions & Answers

Hey guys, I was wondering. When I enter a command in the terminal -wcl for a word count, where is that program located in the kernel? (7 Replies)