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- posterJune 2009
TransMetric: architecture independent workload characterization for transactional memory benchmarks
ICS '09: Proceedings of the 23rd international conference on SupercomputingPages 491–492https://doi.org/10.1145/1542275.1542345Transactional memory (TM) has emerged as a parallel programming paradigm for multi-core processors yet there is no standardized set of metrics with which to describe their behavior. In this work, we propose a set of transaction-oriented workload ...
- research-articleJune 2009
A comprehensive power-performance model for NoCs with multi-flit channel buffers
ICS '09: Proceedings of the 23rd international conference on SupercomputingPages 470–478https://doi.org/10.1145/1542275.1542341Large Multi-Processor Systems-on-Chip use Networks-on-Chip with a high degree of reusability and scalability for message communication. Therefore, network infrastructure is a crucial element affecting the overall system performance. On the other hand, ...
- research-articleJune 2009
EpiFast: a fast algorithm for large scale realistic epidemic simulations on distributed memory systems
ICS '09: Proceedings of the 23rd international conference on SupercomputingPages 430–439https://doi.org/10.1145/1542275.1542336Large scale realistic epidemic simulations have recently become an increasingly important application of high-performance computing. We propose a parallel algorithm, EpiFast, based on a novel interpretation of the stochastic disease propagation in a ...
- research-articleJune 2009
Tuned and wildly asynchronous stencil kernels for hybrid CPU/GPU systems
ICS '09: Proceedings of the 23rd international conference on SupercomputingPages 244–255https://doi.org/10.1145/1542275.1542312We describe heterogeneous multi-CPU and multi-GPU implementations of Jacobi's iterative method for the 2-D Poisson equation on a structured grid, in both single- and double-precision. Properly tuned, our best implementation achieves 98% of the empirical ...
- proceedingJune 2009
ICS '09: Proceedings of the 23rd international conference on Supercomputing
It is our pleasure to welcome you to the 23rd ACM International Conference on Supercomputing (ICS'09). Since it was held for the first time in Athens, Greece in the summer of 1987, ICS has been instrumental in bringing together the people who design and ...