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SIGMOD
2004
ACM
204views Database» more  SIGMOD 2004»
16 years 6 months ago
Buffering Database Operations for Enhanced Instruction Cache Performance
As more and more query processing work can be done in main memory, memory access is becoming a significant cost component of database operations. Recent database research has show...
Jingren Zhou, Kenneth A. Ross
DEXAW
1999
IEEE
105views Database» more  DEXAW 1999»
15 years 11 months ago
An Object-Oriented Framework for the Parallel Join Operation
We propose an object-oriented framework for one of the most frequent and costly operations in parallel database systems: the parallel join. The framework independently captures a ...
Sergio Carvalho, Alberto Lerner, Sérgio Lif...
ICRA
1998
IEEE
118views Robotics» more  ICRA 1998»
15 years 10 months ago
Redundancy Resolution of a Cartesian Space Operated Heavy Industrial Manipulator
In tunneling and mining construction work, heavy and large manipulators are used to spray liquid concrete on the walls. These manipulators are usually operated manually with simpl...
Marcel Honegger, A. Codourey
CCGRID
2006
IEEE
16 years 19 days ago
Proposal of MPI Operation Level Checkpoint/Rollback and One Implementation
With the increasing number of processors in modern HPC(High Performance Computing) systems, there are two emergent problems to solve. One is scalability, the other is fault tolera...
Yuan Tang, Graham E. Fagg, Jack Dongarra
ICCAD
2000
IEEE
119views Hardware» more  ICCAD 2000»
15 years 11 months ago
Synthesis of Operation-Centric Hardware Descriptions
Most hardware description frameworks, whether schematic or textual, use cooperating finite state machines (CFSM) as the underlying abstraction. In the CFSM framework, a designer ...
James C. Hoe, Arvind