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167
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IPPS
2009
IEEE
16 years 1 months ago
2009
IEEE
Stencil computation (SC) is of critical importance for broad scientific and engineering applications. However, it is a challenge to optimize complex, highorder SC on emerging clus...
176
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IPPS
2009
IEEE
16 years 1 months ago
2009
IEEE
Various studies have shown that OS jitter can degrade parallel program performance considerably at large processor counts. Most sources of system jitter fall broadly into 5 catego...
174
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ISCA
2009
IEEE
16 years 1 months ago
2009
IEEE
Analysis of technology and application trends reveals a growing imbalance in the peak compute-to-memory-capacity ratio for future servers. At the same time, the fraction contribut...
204
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ISCA
2009
IEEE
16 years 1 months ago
2009
IEEE
The memory subsystem accounts for a significant cost and power budget of a computer system. Current DRAM-based main memory systems are starting to hit the power and cost limit. A...
202
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MICRO
2009
IEEE
16 years 1 months ago
2009
IEEE
Recent micro-architectural research has proposed various schemes to enhance processors with additional tags to track various properties of a program. Such a technique, which is us...