Tag, index offset
内存地址被分成了3部分，tag，set index和block offset，这三部分分别用来在cache中定位数据。 最后，看一下cache寻址的过程：. 第一步：根据set index找到set. ,前17 個bits 用來當作Tag， 中間9 個bits (29 = 512) 用來當作Index，以知道這個Block 應屬於哪個Line， 後面6 個bits 一樣用來當作Block Offset.
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 Tag, index offset 相關參考資料
Cache placement policies - Wikipedia
https://en.wikipedia.org 请教CPU的cache中关于line,block,index等的理解？ - 知乎
内存地址被分成了3部分，tag，set index和block offset，这三部分分别用来在cache中定位数据。 最后，看一下cache寻址的过程：. 第一步：根据set index找到set. https://www.zhihu.com CPU Cache 原理探討
前17 個bits 用來當作Tag， 中間9 個bits (29 = 512) 用來當作Index，以知道這個Block 應屬於哪個Line， 後面6 個bits 一樣用來當作Block Offset. https://hackmd.io How to calculate the number of tag, index and offset bits of ...
2013年7月20日 — Then each cache block contains 8 words*(4 bytes/word)=32=25 bytes, so the offset is 5 bits. The index for a direct mapped cache is the ... https://cs.stackexchange.com Tag, index and offset of associative cache - Computer Science ...
where o =offset (distinguishes between the 2 words in each block), i is the index (specifies the set) and t is the tag (tells us which block is occupying each ... https://cs.stackexchange.com Caching In Depth - UCSD CSE
Addresses break down into: tag, index, and offset. • How they break down depends on the “cache geometry” ... Tag bits = A - (index bits + offset bits). https://cseweb.ucsd.edu The Basics of Caches - UCSD CSE
Use the set index to determine which cache set the address should reside in. ... split into three parts: block offset, set index, and tag. https://cseweb.ucsd.edu Offset, Index, Tag for Set Associative - Georgia Tech HPCA ...
Watch on Udacity: https://www.udacity.com/course/viewer#!/c-ud007/l-1025869122/m-1007830032Check out the ... https://www.youtube.com 1. Direct mapped Cache
Fill in the “Tag bits, Index bits, Offset bits” with the correct T:I:O breakdown according to the diagram. 3. Let's say we have a 8192KiB cache with an 128B ... https://inst.eecs.berkeley.edu |