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» Reducing cache misses through programmable decoders
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SIGMOD
2001
ACM
108views Database» more  SIGMOD 2001»
14 years 7 months ago
Improving Index Performance through Prefetching
This paper proposes and evaluates Prefetching B+ -Trees pB+ -Trees, which use prefetching to accelerate two important operations on B+ -Tree indices: searches and range scans. To ...
Shimin Chen, Phillip B. Gibbons, Todd C. Mowry
SIGMETRICS
1993
ACM
123views Hardware» more  SIGMETRICS 1993»
13 years 11 months ago
Effectiveness of Trace Sampling for Performance Debugging Tools
Recently there has been a surge of interest in developing performance debugging tools to help programmers tune their applications for better memory performance [2, 4, 10]. These t...
Margaret Martonosi, Anoop Gupta, Thomas E. Anderso...
IPPS
2003
IEEE
14 years 24 days ago
Using Incorrect Speculation to Prefetch Data in a Concurrent Multithreaded Processor
Concurrent multithreaded architectures exploit both instruction-level and thread-level parallelism through a combination of branch prediction and thread-level control speculation. ...
Ying Chen, Resit Sendag, David J. Lilja
EUROSYS
2006
ACM
13 years 11 months ago
TCP offload through connection handoff
This paper presents a connection handoff interface between the operating system and the network interface. Using this interface, the operating system can offload a subset of TCP c...
Hyong-youb Kim, Scott Rixner
ISCA
2007
IEEE
145views Hardware» more  ISCA 2007»
14 years 1 months ago
Mechanisms for store-wait-free multiprocessors
Store misses cause significant delays in shared-memory multiprocessors because of limited store buffering and ordering constraints required for proper synchronization. Today, prog...
Thomas F. Wenisch, Anastassia Ailamaki, Babak Fals...