Risc processors generally feature fixed - length instructions , a load - store memory architecture , and a large number of general - purpose registers and / or register windows Risc处理器一般的特征是固定长度的指令集,一个负载储备存储结构,和大量通用寄存器,及寄存器窗口。
Firstly , to improve the mpiformatdb ’ s speed , a novel parallel algorithm based on shared memory architecture is presented . by adding openmp directives , the cycled parallel structure is formed from the serial algorithm 为了提高mpiformatdb的性能,本文提出一种基于共享存储结构的并行算法,通过在原串行算法中增加openmp编译指导命令来构造循环级并行结构。
We also explored many options in terms of parallel architectures , including workstation clusters , distributed memory architectures , shared memory architectures , and supercomputers . qualnet was implemented on shared memory for optimized simulation speed 我们还研究了平行结构的许多选项,包括工作站群集、分布式内存结构、共享式内存结构和巨型计算机。为优化的仿真速度,
The on - chip memory performance of embedded systems directly affects the system designers decision about how to allocate expensive silicon area . a novel memory architecture , flexible sequential and random access memory fsram , is investigated for embedded systems 而我们开展的一项研究验证了一种新型低功耗的片外存储器结构的性能潜力,即灵活的顺序与随机存取存储器lexible sequential and random access memory ,简称fsram 。
Nowadays , the most popular parallel computer architectures in the world are smp , mpp , cow and smp cluster , etc . smp cluster , which combines the characteristics of both shared memory and distributed memory architectures , is not only powerful in computing capabilities but also excellent in scalabilities 目前国内外流行的并行计算机体系结构主要有smp 、 mpp 、 cow和smp集群等,其中smp集群体系结构结合了共享存储和分布式存储两种体系结构的特点,同时兼顾了计算性能和可扩展性两个方面。
Memory architecture describes the methods used to implement electronic computer data storage in a manner that is a combination of the fastest, most reliable, most durable, and least expensive way to store and retrieve information. Depending on the specific application, a compromise of one of these requirements may be necessary in order to improve another requirement.