6004 search results - page 625 / 1201 » Parallelizing query optimization |
122
click to vote
IPPS
1998
IEEE
15 years 9 months ago
1998
IEEE
1 The communication cost plays a key role in the performance of many parallel algorithms. In the particular case of the one-sided Jacobi method for symmetric eigenvalue and eigenve...
144
click to vote
IPPS
1997
IEEE
15 years 9 months ago
1997
IEEE
Barrier synchronization is a crucial operation for parallel systems. Many schemes have been proposed in the literature to achieve fast barrier synchronization through software, ha...
153
click to vote
HPCN
1995
Springer
15 years 8 months ago
1995
Springer
Abstract. Optimistic execution techniques are widely used in the field of parallel discrete event simulation. In this paper we discuss the use of optimism as a technique for paral...
211
click to vote
FPGA
2008
ACM
15 years 6 months ago
2008
ACM
Stochastic simulations and other scientific applications that depend on random numbers are increasingly implemented in a parallelized manner in programmable logic. High-quality ps...
155
click to vote
ADT
2005
15 years 5 months ago
2005
: The main problem concerning the hardware implementation of turbo codes is the lack of parallelism in the MAP-based decoding algorithm. This paper proposes to overcome this proble...