Intel corporation (20240211403). LOAD STORE MICROARCHITECTURE CACHE ENHANCEMENTS simplified abstract

LOAD STORE MICROARCHITECTURE CACHE ENHANCEMENTS

Organization Name

intel corporation

Inventor(s)

Abhishek R. Appu of El Dorado Hills CA (US)

Joydeep Ray of Folsom CA (US)

Karthik Vaidyanathan of San Francisco CA (US)

Sreedhar Chalasani of Folsom CA (US)

Eric Liskay of Folsom CA (US)

Prathamesh Raghunath Shinde of Folsom CA (US)

Vasanth Ranganathan of El Dorado Hills CA (US)

Michael J. Norris of Folsom CA (US)

Rajasekhar Pantangi of Fremont CA (US)

Altug Koker of El Dorado Hills CA (US)

LOAD STORE MICROARCHITECTURE CACHE ENHANCEMENTS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240211403 titled 'LOAD STORE MICROARCHITECTURE CACHE ENHANCEMENTS

Simplified Explanation

The patent application describes a graphics processor that generates a virtual address for pixel data on a surface in memory to cache the data before the actual memory address is known.

• Memory access circuitry generates a virtual address for pixel data.
• The virtual address facilitates caching of pixel data in a cache memory.
• This process occurs before the actual memory address of the pixel coordinate is determined.

Key Features and Innovation

• Memory access circuitry generates virtual addresses for pixel data.
• Facilitates caching of pixel data in a cache memory.
• Improves efficiency by caching data before the actual memory address is known.

Potential Applications

• Graphics processing units in computers and gaming consoles.
• Virtual reality systems.
• Image and video processing applications.

Problems Solved

• Efficient caching of pixel data.
• Faster access to pixel data on a surface in memory.

Benefits

• Improved performance of graphics processing.
• Reduced latency in accessing pixel data.
• Enhanced overall system efficiency.

Commercial Applications

• This technology can be utilized in high-performance computing systems, gaming consoles, and virtual reality applications to enhance graphics processing speed and efficiency.

Questions about Graphics Processor

How does the memory access circuitry generate virtual addresses for pixel data?

The memory access circuitry uses algorithms to calculate virtual addresses based on pixel coordinates on a surface in memory.

What are the potential benefits of caching pixel data in a graphics processor?

Caching pixel data helps improve performance by reducing latency in accessing the data and enhancing overall system efficiency.

Original Abstract Submitted

one embodiment provides a graphics processor comprising memory access circuitry configured to generate a virtual address for pixel data at a pixel coordinate on a surface in memory to facilitate the caching of the pixel data in a cache memory before the actual memory address of the pixel coordinate is able to be determined.