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ICDCS
1996
IEEE
15 years 9 months ago
The Relative Importance of Concurrent Writers and Weak Consistency Models
This paper presents a detailed comparison of the relative importance of allowing concurrent writers versus the choice of the underlying consistency model. Our comparison is based ...
Peter J. Keleher
SPAA
1990
ACM
15 years 9 months ago
Wait-Free Data Structures in the Asynchronous PRAM Model
A wad-free implementation of a data object in shared memory is one that guarantees that any process can complete any operation in a finite number of steps, regardless of the execu...
James Aspnes, Maurice Herlihy
JCIT
2008
96views more  JCIT 2008»
15 years 4 months ago
An Intelligent Model and Its Implementation of Search Engine
Intelligence of humankind mostly includes five parts: the observing ability, the memory ability, the practice ability, the thought ability, the imagining ability, etc.. In this pa...
Yajun Du, Haiming Li
ICDE
2007
IEEE
127views Database» more  ICDE 2007»
16 years 6 months ago
Supporting Streaming Updates in an Active Data Warehouse
Active Data Warehousing has emerged as an alternative to conventional warehousing practices in order to meet the high demand of applications for up-to-date information. In a nutsh...
Neoklis Polyzotis, Spiros Skiadopoulos, Panos Vass...
MICRO
2009
IEEE
133views Hardware» more  MICRO 2009»
15 years 11 months ago
A tagless coherence directory
A key challenge in architecting a CMP with many cores is maintaining cache coherence in an efficient manner. Directory-based protocols avoid the bandwidth overhead of snoop-based ...
Jason Zebchuk, Vijayalakshmi Srinivasan, Moinuddin...