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ICIP
2009
IEEE
14 years 11 months ago
Memory-less Bit-plane Coder Architecture For Jpeg2000 With Concurrent Column-stripe Coding
In implementing an efficient block coder for JPEG2000, the memories required for storing the state variables dominate the hardware cost of a block coder. In this paper, we propose...
SIGMOD
1997
ACM
146views Database» more  SIGMOD 1997»
14 years 2 months ago
Concurrency and Recovery in Generalized Search Trees
This paper presents general algorithms for concurrency control in tree-based access methods as well as a recovery protocol and a mechanism for ensuring repeatable read. The algori...
Marcel Kornacker, C. Mohan, Joseph M. Hellerstein
IJCSA
2007
84views more  IJCSA 2007»
13 years 9 months ago
Real Time Model Checking Using Timed Concurrent State Machines
Timed Concurrent State Machines are an application of Alur’s Timed Automata concept to coincidence-based (rather than interleaving) CSM modeling technique. TCSM support the idea...
Wiktor B. Daszczuk
FCSC
2010
170views more  FCSC 2010»
13 years 7 months ago
Formal verification of concurrent programs with read-write locks
Abstract Read-write locking is an important mechanism to improve concurrent granularity, but it is difficult to reason about the safety of concurrent programs with read-write locks...
Ming Fu, Yu Zhang, Yong Li
CAV
2006
Springer
209views Hardware» more  CAV 2006»
14 years 1 months ago
CUTE and jCUTE: Concolic Unit Testing and Explicit Path Model-Checking Tools
CUTE, a Concolic Unit Testing Engine for C and Java, is a tool to systematically and automatically test sequential C programs (including pointers) and concurrent Java programs. CUT...
Koushik Sen, Gul Agha