GitLab

Preparing beta version for new dragonfly model, modifications to routings, adding documentation for generating config files, adding libtools to support C++ code compilation

Change-Id: I2d673f6b4925e97efd79f3e383607068914cf78e

Adding first pass of dragonfly custom model: routings (adaptive, progressive adaptive, minimal, non-minimal) should be functional with DF traces, need to update for making optimistic mode functional

-- Make all functions static
-- Bug fix in packet_arrive
-- Change ts calculation in packet_send

Change-Id: I2bba1c074ebf0dc641ca025916d9a689d4807731

Fixing memory leak in checkpoint restart workload, Merging Nikhil's suggested changes in dragonfly with some fixes

updating MPI sim layer for blocking receives, updating dragonfly model for the message remainders, checking for negative byte size in dumpi traces

Change-Id: I53f278953f2e287bf122cf20694a7db3bd1fd336

Adding updates for recording simulation's forward and reverse events, documenting adaptive routing congestion sensing conditions for Xu

Adding sampling examples in synthetic workload test program, fixing a reverse handler bug in synthetic workload test

Fixing the contiguous memory allocation bug with dragonfly router sampling, sampling struct had two dynamic arrays so a contiguous fwrite wasn't working

(i) Adding sampling for dragonfly compute node LPs (ii) Adding file I/O reader that translates the binary format to text