Same as master branch, Changing the stride for successive operands in random access case
 Random access: BW Stressing with jumping by permute size instead of just hitting new cache line
Random access: BW Stressing method-2 i.e, same value spaced by cacheline
 Syncing back after experiments in perfecting RandomAccess etc
 Adding stride scaling feature,config gen also changed to follow suit. Only MPIRuntime has updated logic
Enabling papiinstrumentation option. Config generation updated to provide variety in stride/stream combi and remove redundant stream/stride combinations generated before
 Changes incorporated until Sept-3rd for power modelling project
Before messing with malloc for variable declare as per operands
Different array with different datastructure in same stream is being generated. FlushVar output is still buggy
 Fixing flushvar and debug statements
Number of constant,same,different operands in a stream is configured, legal number of opcombo is obtained
Iterating with number of operands of different,same etc style with operations of each type
Rectifying mistakes done in previous commit, code still works only for permutation enabled operation combinations
 PermutationsFlag is properly incorporated to iterate over operands/operations combo. Should start incorporating operands' info in stream config
 DS for each operand component is obtained
 Idiom 'stream' is working well with both MPIRu.. and Config..
 Adding different operand switch to make all different operands to be same
 Fixing currentoperandcombo appropriately
Indirection code is available
 Err merging??