17957105. MULTI-PASS WRITEBACK WITH SINGLE-PASS DISPLAY CONSUMPTION simplified abstract (ATI TECHNOLOGIES ULC)
Contents
- 1 MULTI-PASS WRITEBACK WITH SINGLE-PASS DISPLAY CONSUMPTION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MULTI-PASS WRITEBACK WITH SINGLE-PASS DISPLAY CONSUMPTION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
MULTI-PASS WRITEBACK WITH SINGLE-PASS DISPLAY CONSUMPTION
Organization Name
Inventor(s)
MULTI-PASS WRITEBACK WITH SINGLE-PASS DISPLAY CONSUMPTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 17957105 titled 'MULTI-PASS WRITEBACK WITH SINGLE-PASS DISPLAY CONSUMPTION
Simplified Explanation
The techniques described in this patent application involve multi-pass writeback processing of graphical frames to reduce bandwidth for display operations. This is achieved by splitting an input stream into spatially segmented portions and processing them separately through multiple graphical pipelines.
- Spatially segmented graphical frames are processed by separate graphical pipelines.
- Processed portions of the graphical frame are written simultaneously to corresponding portions of system memory.
Potential Applications
The technology described in this patent application could be applied in various fields such as:
- High-resolution video processing
- Virtual reality systems
- Gaming consoles
Problems Solved
The technology addresses the following issues:
- Bandwidth limitations in display operations
- Processing large graphical frames efficiently
- Optimizing system memory usage
Benefits
The benefits of this technology include:
- Improved display performance
- Reduced bandwidth requirements
- Enhanced graphical processing capabilities
Potential Commercial Applications
The potential commercial applications of this technology could include:
- High-end graphics cards
- Video editing software
- Display systems for large-scale events
Possible Prior Art
One possible prior art that could be related to this technology is the use of parallel processing techniques in graphics rendering to improve performance and efficiency.
Unanswered Questions
How does this technology impact power consumption in devices utilizing it?
The patent application does not provide information on the impact of this technology on power consumption. Further research or testing may be needed to determine the effects on power usage.
What are the potential limitations of implementing this technology in real-world applications?
The patent application does not discuss any potential limitations of implementing this technology. It would be important to consider factors such as cost, compatibility, and scalability when applying this technology in practical settings.
Original Abstract Submitted
Techniques described herein allow multi-pass writeback processing of graphical frames (such as those having a high or ultrahigh resolution) to reduce bandwidth for display operations by, for example, splitting an input stream for processing by separate graphical pipelines as two or more spatially segmented portions. After receiving a graphical frame for processing, the graphical frame is spatially segmented into multiple portions. Each of the multiple portions is provided to a respective graphical pipeline of a plurality of graphical pipelines for processing. Each processed portion of the graphical frame is written substantially simultaneously to a corresponding portion of a system memory.
