Sciweavers

725 search results - page 81 / 145
» Data access optimization on grid systems
Sort
View
DBISP2P
2003
Springer
105views Database» more  DBISP2P 2003»
15 years 9 months ago
Distributed Queries and Query Optimization in Schema-Based P2P-Systems
Databases have employed a schema-based approach to store and retrieve structured data for decades. For peer-to-peer (P2P) networks, similar approaches are just beginning to emerge,...
Ingo Brunkhorst, Hadhami Dhraief, Alfons Kemper, W...
MSS
2007
IEEE
82views Hardware» more  MSS 2007»
15 years 10 months ago
Tornado Codes for MAID Archival Storage
This paper examines the application of Tornado Codes, a class of low density parity check (LDPC) erasure codes, to archival storage systems based on massive arrays of idle disks (...
Matthew Woitaszek, Henry M. Tufo
CASES
2003
ACM
15 years 9 months ago
Compiler-decided dynamic memory allocation for scratch-pad based embedded systems
This paper presents a highly predictable, low overhead and yet dynamic, memory allocation strategy for embedded systems with scratch-pad memory. A scratch-pad is a fast compiler-m...
Sumesh Udayakumaran, Rajeev Barua
ASAP
1996
IEEE
145views Hardware» more  ASAP 1996»
15 years 8 months ago
A Synthesis System For Bus-Based Wavefront Array Architectures
A datapath synthesis system (DPSS) for a bus-based wavefront array architecture, called rDPA (reconfigurable datapath architecture), is presented. An internal data bus to the arra...
Reiner W. Hartenstein, Jürgen Becker, Michael...
ICASSP
2011
IEEE
14 years 7 months ago
Continuous pilot based adaptive estimation for IDMA systems on underwater acoustic channels
Two adaptive receivers for jointly detecting active users in an interleave division multiple access (IDMA) system are considered for highly dispersive underwater acoustic channels...
Salah Aliesawi, Charalampos C. Tsimenidis, Bayan S...