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VLSID
2003
IEEE
183views VLSI» more  VLSID 2003»
14 years 8 months ago
Design of a 2D DCT/IDCT application specific VLIW processor supporting scaled and sub-sampled blocks
We present an innovative design of an accurate, 2D DCT IDCT processor, which handles scaled and sub-sampled input blocks efficiently. In the IDCT mode, the latency of the processo...
Rohini Krishnan, Om Prakash Gangwal, Jos T. J. van...
HPCA
2003
IEEE
14 years 8 months ago
Caches and Hash Trees for Efficient Memory Integrity
We study the hardware cost of implementing hash-tree based verification of untrusted external memory by a high performance processor. This verification could enable applications s...
Blaise Gassend, G. Edward Suh, Dwaine E. Clarke, M...
IPPS
2006
IEEE
14 years 1 months ago
Grid solutions for biological and physical cross-site simulations on the TeraGrid
Computational grids and grid middleware offer unprecedented computational power and storage capacity, and thus, have opened the possibility of solving problems that were previousl...
Suchuan Dong, Nicholas T. Karonis, George E. Karni...
IPPS
2008
IEEE
14 years 2 months ago
Impact of multicores on large-scale molecular dynamics simulations
Processing nodes of the Cray XT and IBM Blue Gene Massively Parallel Processing (MPP) systems are composed of multiple execution units, sharing memory and network subsystems. Thes...
Sadaf R. Alam, Pratul K. Agarwal, Scott S. Hampton...
ISPAN
2000
IEEE
13 years 12 months ago
Versatile Processor Design for Efficiency and High Performance
We present new architectural concepts for uniprocessor designs that conform to the data-driven computation paradigm. Usage of our D2 -CPU (Data-Driven processor) follows the natura...
Sotirios G. Ziavras