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ICIP
2009
IEEE
16 years 3 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»
15 years 6 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»
15 years 1 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»
14 years 11 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»
15 years 5 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