| 发明名称 |
MEMORY PAGE ACCESS DETECTION |
| 摘要 |
A processor maintains a count of accesses to each memory page. When the accesses to a memory page exceed a threshold amount for that memory page, the processor sets an indicator for the page. Based on the indicators for the memory pages, the processor manages data at one or more levels of the processor's memory hierarchy. |
| 申请公布号 |
US2016231933(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201514616058 |
申请日期 |
2015.02.06 |
| 申请人 |
Advanced Micro Devices, Inc. |
发明人 |
Loh Gabriel H.;Roberts David A.;Meswani Mitesh R.;Nutter Mark R.;Slice John R.;Nair Prashant;Ignatowski Michael |
| 分类号 |
G06F3/06;G06F12/10;G06F12/08 |
主分类号 |
G06F3/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
adjusting, at a processor, a first access count for each of a first plurality of accesses to a first memory page; in response to the first access count exceeding a first threshold, setting a first indicator for a first memory page; and managing data stored at a memory associated with the processor based on the first indicator. |
| 地址 |
Sunnyvale CA US |
