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» Performance Evaluation of Memory Caches in Multiprocessors
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CLUSTER
2007
IEEE
14 years 19 days ago
Efficient asynchronous memory copy operations on multi-core systems and I/OAT
Bulk memory copies incur large overheads such as CPU stalling (i.e., no overlap of computation with memory copy operation), small register-size data movement, cache pollution, etc...
Karthikeyan Vaidyanathan, Lei Chai, Wei Huang, Dha...
ASPLOS
2008
ACM
13 years 10 months ago
The mapping collector: virtual memory support for generational, parallel, and concurrent compaction
Parallel and concurrent garbage collectors are increasingly employed by managed runtime environments (MREs) to maintain scalability, as multi-core architectures and multi-threaded...
Michal Wegiel, Chandra Krintz
MICRO
1997
IEEE
116views Hardware» more  MICRO 1997»
14 years 27 days ago
Tuning Compiler Optimizations for Simultaneous Multithreading
Compiler optimizations are often driven by specific assumptions about the underlying architecture and implementation of the target machine. For example, when targeting shared-mem...
Jack L. Lo, Susan J. Eggers, Henry M. Levy, Sujay ...
ISCA
1995
IEEE
120views Hardware» more  ISCA 1995»
14 years 7 days ago
Streamlining Data Cache Access with Fast Address Calculation
For many programs, especially integer codes, untolerated load instruction latencies account for a significant portion of total execution time. In this paper, we present the desig...
Todd M. Austin, Dionisios N. Pnevmatikatos, Gurind...
HPCA
1998
IEEE
14 years 29 days ago
Performance Study of a Concurrent Multithreaded Processor
The performance of a concurrent multithreaded architectural model, called superthreading 15 , is studied in this paper. It tries to integrate optimizing compilation techniques and...
Jenn-Yuan Tsai, Zhenzhen Jiang, Eric Ness, Pen-Chu...