it is the first time I post here, and I have a few questions about QNX 6.2.1NC …
1 - I try an example with a few threads with a sleep duration of 1s, 2s and 5s. But if i measure the whole time duration I find 5s instead of (1+2+5).
2 - I cannot find the time of the switch context latency between 2 threads. Does anybody know ???
3 - Is there a tool (like Linux Trace Toolkit) to report graphically all the processes and threads ??? (I already find psin)
Thanks for all, and have a good day.