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» Measuring Multicore Performance
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IPPS
2009
IEEE
15 years 4 months ago
Elastic scaling of data parallel operators in stream processing
We describe an approach to elastically scale the performance of a data analytics operator that is part of a streaming application. Our techniques focus on dynamically adjusting th...
Scott Schneider, Henrique Andrade, Bugra Gedik, Al...
IPPS
2009
IEEE
15 years 4 months ago
Work-first and help-first scheduling policies for async-finish task parallelism
Multiple programming models are emerging to address an increased need for dynamic task parallelism in applications for multicore processors and shared-address-space parallel compu...
Yi Guo, Rajkishore Barik, Raghavan Raman, Vivek Sa...
MICRO
2009
IEEE
121views Hardware» more  MICRO 2009»
15 years 4 months ago
Improving memory bank-level parallelism in the presence of prefetching
DRAM systems achieve high performance when all DRAM banks are busy servicing useful memory requests. The degree to which DRAM banks are busy is called DRAM Bank-Level Parallelism ...
Chang Joo Lee, Veynu Narasiman, Onur Mutlu, Yale N...
ESTIMEDIA
2009
Springer
15 years 4 months ago
QoS management of dynamic video tasks by task splitting and skipping
—We have integrated processing with deterministic and non-deterministic resource usage in an overall application and evaluated its performance on a multi-core processor platform....
Rob Albers, Eric Suijs, Peter H. N. de With
EUROPAR
2009
Springer
15 years 4 months ago
Searching for Concurrent Design Patterns in Video Games
The transition to multicore architectures has dramatically underscored the necessity for parallelism in software. In particular, while new gaming consoles are by and large multicor...
Micah J. Best, Alexandra Fedorova, Ryan Dickie, An...