Sciweavers

135 search results - page 5 / 27
» Concurrency in Prolog Using Threads and a Shared Database
Sort
View
VLDB
1991
ACM
143views Database» more  VLDB 1991»
13 years 11 months ago
Adaptive Locking Strategies in a Multi-node Data Sharing Environment
This paper describes some of the concurrency control 1” lgorithms used in RdMVMS RdbIVMS uses the ,fac.ilities provided by the VMS lock manager in order to perform locking among...
Ashok M. Joshi
VLDB
2005
ACM
121views Database» more  VLDB 2005»
14 years 1 months ago
Improving Database Performance on Simultaneous Multithreading Processors
Simultaneous multithreading (SMT) allows multiple threads to supply instructions to the instruction pipeline of a superscalar processor. Because threads share processor resources,...
Jingren Zhou, John Cieslewicz, Kenneth A. Ross, Mi...
SIGMOD
2010
ACM
207views Database» more  SIGMOD 2010»
14 years 13 days ago
Automatic contention detection and amelioration for data-intensive operations
To take full advantage of the parallelism offered by a multicore machine, one must write parallel code. Writing parallel code is difficult. Even when one writes correct code, the...
John Cieslewicz, Kenneth A. Ross, Kyoho Satsumi, Y...
JOT
2008
105views more  JOT 2008»
13 years 7 months ago
Using Multiple Servers in Concurrent Garbage Collector
Object-oriented programming languages are being widely adopted as one of the most powerful languages due their flexibility and reusability. However, these languages suffer from me...
Ali Ebrahim El Desokey, Amany Sarhan, Seham Moawed
MICRO
2010
IEEE
210views Hardware» more  MICRO 2010»
13 years 5 months ago
Thread Cluster Memory Scheduling: Exploiting Differences in Memory Access Behavior
In a modern chip-multiprocessor system, memory is a shared resource among multiple concurrently executing threads. The memory scheduling algorithm should resolve memory contention...
Yoongu Kim, Michael Papamichael, Onur Mutlu, Mor H...