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Issue No. 01 - January/February (2006 vol. 26)
ISSN: 0272-1732
pp: 22-29
Calvin Lin , The University of Texas at Austin
Ibrahim Hur , IBM Corp. and The University of Texas at Austin
ABSTRACT
Careful memory scheduling can increase memory bandwidth and overall system performance. We present a new memory scheduler that makes decisions based on the history of recently scheduled operations, providing two advantages: It can better reason about the delays associated with complex DRAM structure, and it can adapt to different observed workload.
INDEX TERMS
Memory schedulers, memory bandwidth, processors, DRAM, IBM Power5
CITATION
Calvin Lin, Ibrahim Hur, "Adaptive History-Based Memory Schedulers for Modern Processors", IEEE Micro, vol. 26, no. , pp. 22-29, January/February 2006, doi:10.1109/MM.2006.1
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