| 发明名称 | Cache memory system using temporal locality information and a data storage method | ||
| 摘要 | A cache memory system using temporal locality information and a data storage method are provided. The cache memory system including: a main cache which stores data accessed by a central processing unit; an extended cache which stores the data if the data is evicted from the main cache; and a separation cache which stores the data of the extended cache when the data of the extended cache is evicted from the extended cache and temporal locality information corresponding to the data of the extended cache satisfies a predetermined condition. | ||
| 申请公布号 | US8793437(B2) | 申请公布日期 | 2014.07.29 |
| 申请号 | US200711835635 | 申请日期 | 2007.08.08 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Kim Jong Myon;Ryu Soojung;Yoo Dong-Hoon;Suh Dong Kwan;Kim Jeongwook |
| 分类号 | G06F12/00;G06F13/00;G06F13/28 | 主分类号 | G06F12/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A cache memory system, comprising: a main cache which stores first data accessed by a central processing unit (CPU); an extended cache which stores second data of the main cache when the second data of the main cache is evicted from the main cache; and a separation cache which stores third data of the extended cache, when the third data of the extended cache is evicted from the extended cache, and if temporal locality information corresponding to the third data of the extended cache satisfies a predetermined condition, wherein the main cache, the extended cache and the separation cache are the same level caches which are disposed above a level 2 memory. | ||
| 地址 | Suwon-si KR | ||