The Sony-Toshiba-IBM Cell Broadband Engine is a heterogeneous multicore architecture that consists of a traditional microprocessor (PPE) with eight SIMD coprocessing units (SPEs) ...
tail defines the level of abstraction used to implement the model's components. A highly detailed model will faithfully simulate all aspects of machine operation, whether or n...
Abstract We present a novel approach to performance optimization by integrating retiming and resynthesis. The approach is oblivious of register boundaries during resynthesis. In ad...
With shrinking noise margins and increasing numbers of on-chip noise sources, power grid design has become a critical performance determinant. This paper presents an overview of r...
MPI Alltoall is one of the most communication intense collective operation used in many parallel applications. Recently, the supercomputing arena has witnessed phenomenal growth o...
Rahul Kumar, Amith R. Mamidala, Dhabaleswar K. Pan...