cache (redirected fromLocality of reference) Thesaurus Medical Encyclopedia Wikipedia cache a hiding place; a hidden store of goods:He had a cache of nonperishable food in case of an invasion. Not to be confused with: cachet– an official seal, as on a letter or document; a distinguishing fe...
The study of locality of reference under this new perspective of the Web was initially considered in [5]. That work considered the use of entropy as metric to measure the locality of reference of request streams. In this work, we apply adaptations of this metric in a context of cache ...
因为页面错误的成本很高,所以垃圾收集器正确管理引用的区域性(locality)是很必要的。 www.ibm.com 10. Smallerworkingsetsmeanbetterlocalityofreference,fewerpagefaults,andmorecachehits. 较小的工作集意味着更好的引用地址、更少的页错误和更多的缓存命中。 msdn2.microsoft.com 1 2...
of demand-driven caching de-pends on the locality of reference exhibited by the stream ofrequests made to the cache.In particular,it is expected thatthe stronger the locality of reference,the smaller the missrate of the cache.For the Independent Reference Model,thisamounts to a smaller mi...
output stream of requests exhibiting less locality of reference than the input stream of requests.We discuss these two folk theorems in the context of a cache operating under a demand-driven replacement policy when document requests are modeled according to the Independent Reference Model (IR.M). ...
locality of reference localization localization discrimination suppression localization dominance Localization of Functions localization principle localized localized state localized vector localized wave solution localizer localizer course localizer mode, LOC mode ...
A way to do this is to choose objects in the cache such that they exhibit good locality of reference. 具体方法就是选择缓存中的对象,从而使其展示良好的引用局部性。 And none of them in style or structural substance ever bore any respectful relationship to their locality. 而且他们在风格上或...
There’s actually a little bit of spare room in the corner of your office.The technical term for using something near the thing you just used is locality of reference.They come up with a clever fix. Whenever you request a box from the warehouse guy, he’ll grab an entire pallet of the...
Every pointer you put in your data structures is a chance to get the locality wrong.Resources:There's a more detailed treatment of caching effects in Jan's paper "Writing Faster Managed Code: Know What Things Cost", you'll want to skip to the section called "Of Cache Misses, Page ...
future. In a program with good spatial locality, if a memory location is referenced once, then the program is likely to reference a nearby memory location in the near future. Programmers should understand the principle of locality because, in general, ...