kingsolomon2000@yahoo.com wrote:
Quote:
Hi!
>
Can anyone please show me an example how to write a very simple C
program such that it runs on a specific processor?
>
I want to run a very simple program, 2 programs identical, and one runs
one one processor and the other program (same one) runs on a different
processor.
>
How do I specify which processor in the code to force the program to
run on a specific processor.
>
ex: would be if I ran the 2 programs on the same processor, it should
run slower but if ran on separate processors (I have a dual opteron
244) the programs should run at their normal speed. I know they won't
increase in speed but I want to specify in code how to choose a
processor.
Not a comp.lang.c subject but look at sched_setaffinity().
Tom
