Invention Grant
- Patent Title: Bandwidth adaptive memory compression
- Patent Title (中): 带宽自适应内存压缩
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Application No.: US12820300Application Date: 2010-06-22
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Publication No.: US08510518B2Publication Date: 2013-08-13
- Inventor: James Michael O'Connor
- Applicant: James Michael O'Connor
- Applicant Address: US CA Sunnyvale
- Assignee: Advanced Micro Devices, Inc.
- Current Assignee: Advanced Micro Devices, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Abel Law Group, LLP
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
Data is retrieved from system memory in compressed mode if a determination is made that the memory bus is bandwidth limited and in uncompressed mode if the memory bus is not bandwidth limited. Determination of the existence of the bandwidth limited condition may be based on memory bus utilization or according to a depth of a queue of memory access requests.
Public/Granted literature
- US20110314231A1 BANDWIDTH ADAPTIVE MEMORY COMPRESSION Public/Granted day:2011-12-22
Information query
