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EMNLP
2011
14 years 6 months ago
Approximate Scalable Bounded Space Sketch for Large Data NLP
We exploit sketch techniques, especially the Count-Min sketch, a memory, and time efficient framework which approximates the frequency of a word pair in the corpus without explic...
Amit Goyal, Hal Daumé III
ISCA
1997
IEEE
93views Hardware» more  ISCA 1997»
15 years 10 months ago
The Energy Efficiency of IRAM Architectures
Portable systems demand energy efficiency in order to maximize battery life. IRAM architectures, which combine DRAM and a processor on the same chip in a DRAM process, are more en...
Richard Fromm, Stylianos Perissakis, Neal Cardwell...
CC
2008
Springer
144views System Software» more  CC 2008»
15 years 8 months ago
Control Flow Emulation on Tiled SIMD Architectures
Heterogeneous multi-core and streaming architectures such as the GPU, Cell, ClearSpeed, and Imagine processors have better power/ performance ratios and memory bandwidth than tradi...
Ghulam Lashari, Ondrej Lhoták, Michael McCo...
WOMPAT
2001
Springer
15 years 11 months ago
A Study of Implicit Data Distribution Methods for OpenMP Using the SPEC Benchmarks
In contrast to the common belief that OpenMP requires data-parallel extensions to scale well on architectures with non-uniform memory access latency, recent work has shown that it ...
Dimitrios S. Nikolopoulos, Eduard Ayguadé
OSDI
2008
ACM
16 years 7 months ago
Memory-aware Scheduling for Energy Efficiency on Multicore Processors
Memory bandwidth is a scarce resource in multicore systems. Scheduling has a dramatic impact on the delay introduced by memory contention, but also on the effectiveness of frequen...
Andreas Merkel, Frank Bellosa