Optimizing the architecture of distributed shared memory systems in real time applicatonsround-trip timeThe CompSysTech'07 International conference is organised by the Academic Society of Computer Systems and Technologies. The conference objective is to intensify the information exchange of the results in...
Some architectures provide a global shared memory by using memory modules that are physically distributed with a system’s processors. This kind of physically distributed, shared-memory architecture usually provides special memory management units that obtain data from distant memories on behalf of their...
This paper proposes distributed shared memory cluster architecture with load balancing. The architecture is based on dynamic task scheduling approach for distribution and assignment. It enhances the performance of communication across clusters for data access. The proposed dynamic load balancing model uses ...
In this position paper we describe the architecture of a distributed shared memory system named Advice, which has been designed for maximum flexibility and adaptability. Advice provides a means through which memory services can be dynamically adapted to the user needs. Keywords: distributed shared memo...
In theNUMA multiprocessor model, the access time varies with the location of the memory word. Here the shared memory is physically distributed among all the processors called local memories. So, we can call this as a distributed shared memory processor. ...
In this paper, we propose a two-stage distributed shared memory architecture (TSDSM). The lower bound of it is also given. Scheduling algorithms for a TSDSM imitating a FCFS output-queued (OQ) switch and a FIFO OQ switch are given too. The validities of these algorithms are theoretically...
Cluster Distributed Shared Memory(DSMEM) 接下来用一个简单例子介绍,如何利用DSMEM进行编程。 // Examples of getting DSMEM pointer from cluster neighbours__shared__intx;cg::*x_ptr=cluster.map_shared_rank(&x,2);*x_ptr=5;cluster_barrier_arrive()// Hardware-managed barriercluster_barrier_wait()...
Shared-disk requires a cache coherency mechanism which allows different nodes to cache a consistent disk page. This function is hard to support and requires some form of distributed lock management. The most notable parallel database system which uses shared-disk is Oracle, with an efficient implem...
Real Application Clusters also makes use of user-mode IPC and memory-mapped IPC. These substantially reduce CPU consumption and reduce IPC latency. You can use Ethernet, a Fiber Distributed Data Interface (FDDI), or some other proprietary hardware for your interconnect. Also consider installing a ...
3) global shared-memory 共享式存储结构4) shared memory architecture 共享内存结构 1. Distributed/shared memory hierarchical architecture combines distributed memory architecture and shared memory architecture which have different characteristic and also have strong complementary to utilize their advantages. ...