Samsung electronics co., ltd. (20240329986). OPPORTUNISTIC WRITE-BACK DISCARD OF SINGLE-USE VECTOR REGISTER VALUES simplified abstract
Contents
OPPORTUNISTIC WRITE-BACK DISCARD OF SINGLE-USE VECTOR REGISTER VALUES
Organization Name
Inventor(s)
Abhay Raj Kumar Gupta of Mountain View CA (US)
Wilson Wai Lun Fung of Milpitas CA (US)
OPPORTUNISTIC WRITE-BACK DISCARD OF SINGLE-USE VECTOR REGISTER VALUES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240329986 titled 'OPPORTUNISTIC WRITE-BACK DISCARD OF SINGLE-USE VECTOR REGISTER VALUES
- Simplified Explanation:**
The patent application describes a method for efficiently discarding single-use vector register values in a GPU by detecting and marking single-use sections in the code.
- Key Features and Innovation:**
- Method for detecting single-use sections in GPU code.
- Execution of instructions in default and single-use modes.
- Discarding write-back of single-use vector register values.
- Inserting hint instructions to demarcate single-use sections.
- Efficient handling of single-use values forwarded via bypass path or register file cache.
- Potential Applications:**
This technology can be applied in GPU architectures to optimize memory usage and improve performance in graphics processing tasks.
- Problems Solved:**
The method addresses the challenge of efficiently managing single-use vector register values in GPU processing, reducing unnecessary memory writes and improving overall efficiency.
- Benefits:**
- Enhanced performance in GPU processing tasks.
- Reduction in memory usage and write-back operations.
- Improved resource utilization in graphics-intensive applications.
- Commercial Applications:**
Optimizing GPU performance in gaming consoles, graphic design workstations, and data centers can benefit from this technology, leading to faster processing speeds and improved efficiency.
- Prior Art:**
Researchers can explore prior patents related to GPU memory management, vector register optimization, and instruction execution modes to understand the evolution of similar technologies.
- Frequently Updated Research:**
Stay updated on advancements in GPU architecture, memory management techniques, and optimization strategies for vector register values to enhance the efficiency of graphics processing tasks.
- Questions about GPU Memory Management:**
1. How does the method in the patent application improve GPU performance?
- The method optimizes memory usage by efficiently discarding single-use vector register values, reducing unnecessary write-back operations.
2. What are the potential applications of this technology beyond GPU processing?
- This technology can also be beneficial in other high-performance computing applications that require efficient memory management and resource utilization.
Original Abstract Submitted
a method for performing opportunistic write-back discard of single-use vector register values. the method includes executing instructions of a gpu in a default mode, detecting a beginning of a single-use section that includes instructions that produce single-use vector register values, and executing instructions in a single-use mode. the method includes discarding the write-back of a single-use vector register value if the single-use value gets forwarded either via a bypass path or via register file cache. the method includes inserting hint instructions into an executable program code that demarcates single-use sections. a system includes a microprocessor to execute instructions in the default mode. the microprocessor detects a beginning and an ending of a single-use section that includes instructions that produce single-use vector register values.
