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» Reducing cache misses through programmable decoders
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SIGMOD
2001
ACM
108views Database» more  SIGMOD 2001»
15 years 9 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»
15 years 1 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
15 years 2 months 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
15 years 1 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»
15 years 3 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...