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2009
ACM
16 years 1 months ago
Terascale data organization for discovering multivariate climatic trends
Current visualization tools lack the ability to perform fullrange spatial and temporal analysis on terascale scientific datasets. Two key reasons exist for this shortcoming: I/O ...
Wesley Kendall, Markus Glatter, Jian Huang, Tom Pe...
ICS
2009
Tsinghua U.
16 years 1 months ago
Towards 100 gbit/s ethernet: multicore-based parallel communication protocol design
Ethernet line rates are projected to reach 100 Gbits/s by as soon as 2010. While in principle suitable for high performance clustered and parallel applications, Ethernet requires ...
Stavros Passas, Kostas Magoutis, Angelos Bilas
ICS
2009
Tsinghua U.
16 years 1 months ago
Tuned and wildly asynchronous stencil kernels for hybrid CPU/GPU systems
We 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 doublepreci...
Sundaresan Venkatasubramanian, Richard W. Vuduc
ICS
2009
Tsinghua U.
16 years 1 months ago
Cancellation of loads that return zero using zero-value caches
The speed gap between processor and memory continues to limit performance. To address this problem, we explore the potential of eliminating Zero Loads—loads accessing memory loc...
Md. Mafijul Islam, Sally A. McKee, Per Stenstr&oum...
IAT
2009
IEEE
16 years 1 months ago
A New Semantics of Social Commitments Using Branching Space-Time Logic
—Commitments based on branching time logic are powerful representations for modeling multi-agent interactions. Current approaches into commitments have conceived these representa...
Mohamed El-Menshawy, Jamal Bentahar, Rachida Dssou...
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