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» Increasing Concurrency in Databases Using Program Analysis
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123
Voted
VLDB
1999
ACM
151views Database» more  VLDB 1999»
15 years 4 months ago
Cache Conscious Indexing for Decision-Support in Main Memory
As random access memory gets cheaper, it becomes increasingly affordable to build computers with large main memories. We consider decision support workloads within the context of...
Jun Rao, Kenneth A. Ross
178
Voted
VLDB
2007
ACM
103views Database» more  VLDB 2007»
16 years 23 days ago
On the Production of Anorexic Plan Diagrams
A "plan diagram" is a pictorial enumeration of the execution plan choices of a database query optimizer over the relational selectivity space. We have shown recently tha...
Harish D., Pooja N. Darera, Jayant R. Haritsa
111
Voted
ISCA
1998
IEEE
108views Hardware» more  ISCA 1998»
15 years 4 months ago
Pipeline Gating: Speculation Control for Energy Reduction
Branch prediction has enabled microprocessors to increase instruction level parallelism (ILP) by allowing programs to speculatively execute beyond control boundaries. Although spe...
Srilatha Manne, Artur Klauser, Dirk Grunwald
ASPLOS
2010
ACM
15 years 7 months ago
Characterizing processor thermal behavior
Temperature is a dominant factor in the performance, reliability, and leakage power consumption of modern processors. As a result, increasing numbers of researchers evaluate therm...
Francisco J. Mesa-Martinez, Ehsan K. Ardestani, Jo...
131
Voted
CDC
2008
IEEE
236views Control Systems» more  CDC 2008»
15 years 7 months ago
Non-monotonic Lyapunov functions for stability of discrete time nonlinear and switched systems
Abstract— We relax the monotonicity requirement of Lyapunov’s theorem to enlarge the class of functions that can provide certificates of stability. To this end, we propose two...
Amir Ali Ahmadi, Pablo A. Parrilo