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ISCA
2006
IEEE
148views Hardware» more  ISCA 2006»
13 years 11 months ago
Tolerating Dependences Between Large Speculative Threads Via Sub-Threads
Thread-level speculation (TLS) has proven to be a promising method of extracting parallelism from both integer and scientific workloads, targeting speculative threads that range ...
Christopher B. Colohan, Anastassia Ailamaki, J. Gr...
SIGMOD
2008
ACM
190views Database» more  SIGMOD 2008»
14 years 5 months ago
OLTP through the looking glass, and what we found there
Online Transaction Processing (OLTP) databases include a suite of features -- disk-resident B-trees and heap files, locking-based concurrency control, support for multi-threading ...
Stavros Harizopoulos, Daniel J. Abadi, Samuel Madd...
ASPDAC
2004
ACM
88views Hardware» more  ASPDAC 2004»
13 years 11 months ago
A high performance bus communication architecture through bus splitting
Abstract— A split shared-bus architecture with multiple simultaneous bus accesses is proposed. Compared to traditional bus architectures, the performance of proposed architecture...
Ruibing Lu, Cheng-Kok Koh
SOSP
2005
ACM
14 years 2 months ago
Speculative execution in a distributed file system
Speculator provides Linux kernel support for speculative execution. It allows multiple processes to share speculative state by tracking causal dependencies propagated through inte...
Edmund B. Nightingale, Peter M. Chen, Jason Flinn
HPCA
2003
IEEE
14 years 6 months ago
Power-Aware Control Speculation through Selective Throttling
With the constant advances in technology that lead to the increasing of the transistor count and processor frequency, power dissipation is becoming one of the major issues in high...
Juan L. Aragón, José González...