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CF
2010
ACM
13 years 10 months ago
2010
ACM
Supercomputers need a huge budget to be built and maintained. To maximize the usage of their resources, application developers spend time to optimize the code of the parallel appl...
CF
2010
ACM
13 years 10 months ago
2010
ACM
We develop two simple interval-based models for dynamic superscalar processors. These models allow us to: i) predict with great accuracy performance and power consumption under va...
CF
2010
ACM
13 years 10 months ago
2010
ACM
Branches that depend directly or indirectly on load instructions are a leading cause of mispredictions by state-of-the-art branch predictors. For a branch of this type, there is a...
CF
2010
ACM
13 years 10 months ago
2010
ACM
Per-core local (scratchpad) memories allow direct inter-core communication, with latency and energy advantages over coherent cache-based communication, especially as CMP architect...
CF
2010
ACM
13 years 9 months ago
2010
ACM
Studies have shown much of today’s data centers are over-provisioned and underutilized. Over-provisioning cannot be avoided as these centers must anticipate peak load with burst...