Cache Coherency Scheme in Transactional Memory Based Distributed Programming Environment

In this paper,we propose a generalized and scalable distributed programming environment based on transactional memory,which consumes low cost of bandwidth and reduce the latency of transactional operations.In the scheme,a cache coherency scheme has been proposed.Experimentations show that the new scheme has good performance,and has 30% improvement,compared with traditional transactional memory system.