Invention Grant
US09298615B2 Methods and apparatus for soft-partitioning of a data cache for stack data
有权
用于堆栈数据的数据缓存的软分区的方法和装置
- Patent Title: Methods and apparatus for soft-partitioning of a data cache for stack data
- Patent Title (中): 用于堆栈数据的数据缓存的软分区的方法和装置
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Application No.: US13946112Application Date: 2013-07-19
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Publication No.: US09298615B2Publication Date: 2016-03-29
- Inventor: Lena E. Olson , Yasuko Eckert , Vilas K. Sridharan , James M. O'Connor , Mark D. Hill , Srilatha Manne
- Applicant: ADVANCED MICRO DEVICES, INC.
- Applicant Address: US CA Sunnyvale
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: G06F12/08
- IPC: G06F12/08 ; G06F12/12
Abstract:
A method of partitioning a data cache comprising a plurality of sets, the plurality of sets comprising a plurality of ways, is provided. Responsive to a stack data request, the method stores a cache line associated with the stack data in one of a plurality of designated ways of the data cache, wherein the plurality of designated ways is configured to store all requested stack data.
Public/Granted literature
- US20140143495A1 METHODS AND APPARATUS FOR SOFT-PARTITIONING OF A DATA CACHE FOR STACK DATA Public/Granted day:2014-05-22
Information query
