Benchmarks for inproc throughput and latency.

q inproc_thr.q -p -12345 -q
q inproc_lat.q -p -12345 -q
-p -N necessary for thread-saftey.
Benchmarks for latency between two nodes.

q local_lat.q -q
q remote_lat.q -q
Benchmarks for throughput between two nodes.

q local_thr.q -q
q remote_thr.q -q