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CG
2006
Springer
15 years 4 months ago
A dynamic bounding volume hierarchy for generalized collision detection
In this paper, we propose a new dynamic and efficient bounding volume hierarchy for breakable objects undergoing structured and/or unstructured motion. Our object
Thomas Larsson, Tomas Akenine-Möller
IPPS
2000
IEEE
15 years 8 months ago
Predicting Performance on SMPs. A Case Study: The SGI Power Challenge
We study the issue of performance prediction on the SGIPower Challenge, a typical SMP. On such a platform, the cost of memory accesses depends on their locality and on contention ...
Nancy M. Amato, Jack Perdue, Mark M. Mathis, Andre...
DAC
2009
ACM
15 years 11 months ago
PDRAM: a hybrid PRAM and DRAM main memory system
In this paper, we propose PDRAM, a novel energy efficient main memory architecture based on phase change random access memory (PRAM) and DRAM. The paper explores the challenges i...
Gaurav Dhiman, Raid Ayoub, Tajana Rosing
WMPI
2004
ACM
15 years 9 months ago
Compiler-optimized usage of partitioned memories
In order to meet the requirements concerning both performance and energy consumption in embedded systems, new memory architectures are being introduced. Beside the well-known use o...
Lars Wehmeyer, Urs Helmig, Peter Marwedel
IPPS
2003
IEEE
15 years 9 months ago
Quantifying Locality Effect in Data Access Delay: Memory logP
The application of hardware-parameterized models to distributed systems can result in omission of key bottlenecks such as the full cost of inter-node communication in a shared mem...
Kirk W. Cameron, Xian-He Sun