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» Reducing Design Complexity of the Load Store Queue
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MICRO
2003
IEEE
108views Hardware» more  MICRO 2003»
13 years 10 months ago
Reducing Design Complexity of the Load/Store Queue
With faster CPU clocks and wider pipelines, all relevant microarchitecture components should scale accordingly. There have been many proposals for scaling the issue queue, registe...
Il Park, Chong-liang Ooi, T. N. Vijaykumar
ISLPED
2003
ACM
88views Hardware» more  ISLPED 2003»
13 years 10 months ago
Reducing data cache energy consumption via cached load/store queue
High-performance processors use a large set–associative L1 data cache with multiple ports. As clock speeds and size increase such a cache consumes a significant percentage of t...
Dan Nicolaescu, Alexander V. Veidenbaum, Alexandru...
HPCA
2005
IEEE
14 years 5 months ago
Using Virtual Load/Store Queues (VLSQs) to Reduce the Negative Effects of Reordered Memory Instructions
The use of large instruction windows coupled with aggressive out-oforder and prefetching capabilities has provided significant improvements in processor performance. In this paper...
Aamer Jaleel, Bruce L. Jacob
ISCA
2005
IEEE
117views Hardware» more  ISCA 2005»
13 years 10 months ago
Store Vulnerability Window (SVW): Re-Execution Filtering for Enhanced Load Optimization
The load-store unit is a performance critical component of a dynamically-scheduled processor. It is also a complex and non-scalable component. Several recently proposed techniques...
Amir Roth
MICRO
2006
IEEE
103views Hardware» more  MICRO 2006»
13 years 11 months ago
NoSQ: Store-Load Communication without a Store Queue
This paper presents NoSQ (short for No Store Queue), a microarchitecture that performs store-load communication without a store queue and without executing stores in the outof-ord...
Tingting Sha, Milo M. K. Martin, Amir Roth