Enabling the DEG graph to support a hierarchical view of the DEG. Incomplete implementation
Few more changes to the hierarchical data dep view
Adding the graphStack feature
Reverting to non-hierarchical view
Some more SourceContext fixes. Mostly in DeliteOps
Reverting to non-hierarchical view for DEG
FIX: When the -r flag is used, profile data is collected only for the last run
Adding options to view data for individual tic-toc regions
C++: remove memory free warning message
C++ fix: add sstream header
C++ fix: use JNIObjectMap for extracting xCx symbols
SourceContext fixes
changed DeliteApplication and DEG to stage an arbitrary function rather than just main()
Add BLAS.xml.tflop1
Optimizing the highlighting of DEG graph nodes
C++ fix: use int64_t for loop size and start/end index (Delite NB with input size 250K was failing for 8 threads)
C++ fix: update types in DeliteCpp
Bug fixes for bar-chart display
Minor changes to a couple of function signatures
Reducing profiling overhead. Replacing synchronized updates with thread-safe, concurrent ones. Major changes are in the methods exposed by PerformanceTimer and MemoryProfiler.