Sun OS 4.03 and 4.10

[Delfino S. Cambiaso M.]

We have made some benchmarks for UNIX systems.  They are concerned about:

- a process sends two consecutive signals to another process;
- we calculate the statistics of lost signals.

The results we get running these on Sun machines are better on the release
4.10 than those on release 4.03!  What are the differences between
different releases?  Are this depending by signal interface and/or by
scheduling?

sumar at dist.dist.unige.it