Abstract. Shared last level cache is crucial to performance. However, multithread program model incurs serious contention in shared cache. In this paper, to reduce average cache ac...
Abstract. Performance of the on-chip cache is critical for processor. The multithread program model usually employed by on-chip many-core architectures may have effects on cache ac...
Hadoop is a reference software framework supporting the Map/Reduce programming model. It relies on the Hadoop Distributed File System (HDFS) as its primary storage system. Althoug...
Quality of data plays a very important role in any scientific research. In this paper we present some of the challenges that we face in managing and maintaining data quality for a...
Mutual exclusion is used to coordinate access to shared resources by concurrent processes. k-Exclusion is a variant of mutual exclusion in which up to k processes can simultaneous...