Hi Elliott,
On Sat, Mar 28, 2009 at 3:59 PM, Elliott <elliottbross...@gmail.com> wrote:
>
> If the user has Java installed, you could execute a .class file to get
> this information; for example:
>
> public class NumProcessors {
> public static void main(String[] args) {
> System.out.println(Runtime.getRuntime().availableProcessors());
> }
> }
>
> If you compiled this and put the resulting .class file it in the
> directory of your script, you would just have to execute "java
> NumProcessors" and then capture its output. This would be better than
> trying to handle a different case for each OS, I think.
Thanks, that's indeed nice if the java is installed. I think when
python is installed, the ncpus() function (which is also in Sage btw)
works fine. I am looking for something that will work even if python
and java is not installed, but I think I found it, see my previous
email.
Ondrej
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