I have some scripts that use a ton of cpu is it possible to cap the amount of cpu a process is allowed to use? I am running on CentOs 5.5 by the wa开发者_开发技巧y.I helped a fellow PHP coder create P
On my desktop, I have a little widget that tells me my current CPU usage. It also shows the us开发者_JAVA技巧age for each of my two cores.
Can I set a maximum percentage of CPU resources a specific program or process can use? I want to use the executable name instead of its pid, because I would like certain executables to always run with
I have a java app, and, I want it to take advantage of multicore processors, how do I take advantage of them? Does just s开发者_如何学JAVApawning a new thread do the trick? Like does the OS decide wha
I\'ve got a multithreaded app that manipulates in-memory data (no database or network access). I tried this on 2 machines, one machine is Xeon dual quad core CPU, the other is twin dial-cores. 5 threa
I want to test a program\'s memory management capabilities, for example (say, program name is director)
My site has a PHP process running, for each window/tab open, that runs in a maximum of 1 minute, and it returns notifications/chat messages/people online or offline. When JavaScript gets the output, i
as you开发者_高级运维 know there are two kind of process, i/o bound and cpu bound... i need a cpu bound program that never terminates itself...
I saw in A+ monitor, it can show CPU Idle, CPU usage, CPU System. Which API should be used to get the these information? I have searched and I use the getloadavg function, but it can only return the C
I was experimenting a lot with application profiling lately (using Visual Studio Performance Wizard). While working with Concurrency indicators, I\'ve noticed the fact that when the application ru开发
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