I have a processor-intensive Java program and I want it to use all 8 available cores on the machine.
I've run taskset and it reports the mask to be:
pid 5897's current affinity mask: ff
But in top (when running 12 (heavy) threads):
5897 ubuntu 20 0 9099664 1.7g 18608 S 400.7 11.1 25:52.83 java
What's going on here?
