Partial Redundancy Elimination PRE is a general scheme for suppressing partial redundancies which encompasses traditional optimizations like loop invariant code motion and redun...
level of abstraction, compared with the program representation for scalar optimizations. For example, loop unrolling and loop unrolland-jam transformations exploit the large regist...
Rakesh Krishnaiyer, Dattatraya Kulkarni, Daniel M....
To execute a shared memory program efficiently, we have to manage memory consistency with low overheads, and have to utilize communication bandwidth of the platform as much as pos...
Modern compiler transformations that eliminate redundant computations or reorder instructions, such as partial redundancy elimination and instruction scheduling, are very effectiv...
On a distributed memory machine, hand-coded message passing leads to the most efficient execution, but it is difficult to use. Parallelizing compilers can approach the performance...