access n. 1.接近;会面。 2.捷径,门路〔指方法、手段〕;检查孔;进路,入口;【自动化】(存贮器的)存取。 3.(病的)发作;(怒气等的)爆发。 4.增加。 a man of difficult access 难接近的人,难会见的人。 access and recess (病的)发作和静止。 an access of anger 发怒,动怒。 an access of fever 发热。 an access of territory 领土的增加。 access to books 接触书籍的机会。 be easy [hard, difficult] of access 容易[难]接近的;容易[难]进去的;容易[难]会见的。 gain access to 接近;会见,谒见;接通(计算机)。 give access to 接见;准许出入。 have access to 得接近;得会见;得进入。 within easy access of (London) 容易去到(伦敦)的地方。 access channel “向公众开放”专栏节目频道。
access to 接近,进入(某地的)方法; 接近;通向…的入口; 进入,接近; 能接近、进入、了解或使用; 途径;使用……的机会; 有机会接近; 有权进入,接触
The web - managing center for ctc domestic web - managing system includes user access subsystem , core handling subsystem , data controlling subsystem , web subsystem and net management subsystem , satellite interface subsystem and others 神州天鸿民用网管系统包括陆地用户接入子系统、核心业务处理子系统、数据管理子系统、 web子系统、系统及网络管理子系统、卫星接口子系统等部分。
Now the emphasis is transferred to the design and implementation of memory system . before a deep discussing , some basic knowledge is introduced , such as the memory classification and hierarchy , address space , access controlling , cache , memory coherence , and the popular memory system implementation method . then the archteture of the target memory system is presented and divided into two subsystems , the virtual memory management subsystem and memory access subsystem , according to their function 接下来本文将重点转移到研究已定目标vliw处理器存储系统的设计和实现,先对存储系统设计涉及的存储器及其组织层次、地址空间、访问控制、 cache 、存储一致性、常见的实现方式等因素作了分析,然后给出了目标存储系统的总体框架,并按功能将其划分为虚存管理和访存两个子系统。
In the memory access subsystem design , on the basis of deeply discussing three kernel problems encountered in cache design , this paper presents a li cache model with virtual index and physical tag , using a hardware - based method to solve the synonym problem , and adopting l2 cache " s initiative requesting for the li cache " s snoop service to keep the consistency between li cache and l2 cache , then takes li data cache as an example to illustrate the li cache implementation 在访存子系统的设计中,深入研究并解决了cache设计中的三个核心问题:采用虚地址索引、实地址tag ,用硬件方式解决synonym问题,以l2cache向l1cache主动请求snoop服务的方式实现两级cache间的一致性。在此基础上,给出了一个l1d - cache原型。