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PPOPP
1993
ACM
13 years 11 months ago
1993
ACM
This paper discusses some of the issues involved in implementing a shared-address space programming model on large-scale, distributed-memory multiprocessors. While such a programm...
CF
2010
ACM
14 years 15 days 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...
ICS
1993
Tsinghua U.
13 years 11 months ago
1993
Tsinghua U.
Shared-memory provides a uniform and attractive mechanism for communication. For efficiency, it is often implemented with a layer of interpretive hardware on top of a message-pas...
CANPC
1999
Springer
13 years 11 months ago
1999
Springer
Streamlining communication is key to achieving good performance in shared-memory parallel programs. While full hardware support for cache coherence generally offers the best perfo...
HPCA
2009
IEEE
14 years 8 months ago
2009
IEEE
Heterogeneous multicores, such as Cell BE processors and GPGPUs, typically do not have caches for their accelerator cores because coherence traffic, cache misses, and latencies fr...