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PPL
2008
63views more  PPL 2008»
15 years 6 months ago
Using Hardware Multithreading to Overcome Broadcast/Reduction Latency in an Associative SIMD Processor
The latency of broadcast/reduction operations has a significant impact on the performance of SIMD processors. This is especially true for associative programs, which make extensiv...
Kevin Schaffer, Robert A. Walker
SIGMETRICS
2008
ACM
118views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
Finding the optimal quantum size: Sensitivity analysis of the M/G/1 round-robin queue
We consider the round robin (RR) scheduling policy where the server processes each job in its buffer for at most a fixed quantum, q, in a round-robin fashion. The processor sharin...
Varun Gupta
SBBD
2004
137views Database» more  SBBD 2004»
15 years 8 months ago
A Lock Manager for Collaborative Processing of Natively Stored XML Documents
Today, neither transactional provisions, in general, nor concurrency control, in particular, of DBMS-based processing are tailored to the specific needs of large and collaborative...
Michael Peter Haustein, Theo Härder
IAJIT
2010
154views more  IAJIT 2010»
15 years 5 months ago
Impact of CMMI Based Software Process Maturity on COCOMO II's Effort Estimation
: The software capability maturity model has become a popular model for enhancing software development processes with the goal of developing high-quality software within budget and...
Majed Al Yahya, Rodina Ahmad, Sai Lee
EDBT
2009
ACM
165views Database» more  EDBT 2009»
15 years 4 months ago
Exploiting the power of relational databases for efficient stream processing
Stream applications gained significant popularity over the last years that lead to the development of specialized stream engines. These systems are designed from scratch with a di...
Erietta Liarou, Romulo Goncalves, Stratos Idreos