Merge pull request #2 from mommsen/fragSizeFromRU

Frag size from ru
Merge pull request #3 from mommsen/fixPtFrl

Fix pt frl
Merge pull request #4 from mommsen/ibvConnect

Ibv connect
Largest working system
Best settings after tests with 60x1 system
Also print event counts on RUs.
Latest optimized values
Separate policy for EVM.
Add option to plot throughput per BU.
Merge remote-tracking branch 'origin' into working
Minor improvements