Microsoft technology licensing, llc (20240184587). BRANCH TARGET BUFFER WITH SHARED TARGET BITS simplified abstract

BRANCH TARGET BUFFER WITH SHARED TARGET BITS

Organization Name

microsoft technology licensing, llc

Inventor(s)

Somasundaram Arunachalam of Raleigh NC (US)

Daren Eugene Streett of Cary NC (US)

Richard William Doing of Raleigh NC (US)

BRANCH TARGET BUFFER WITH SHARED TARGET BITS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240184587 titled 'BRANCH TARGET BUFFER WITH SHARED TARGET BITS

Simplified Explanation

Embodiments of the present disclosure involve techniques for branch prediction in a processor. A branch predictor in the front end of the processor stores branch targets in a branch target buffer, which includes shared bits for more efficient memory usage.

• Branch predictor in front end of processor
• Branch target buffer with shared bits
• Efficient memory usage in the processor

Key Features and Innovation

• Branch predictor in front end of processor
• Branch target buffer with shared bits
• More efficient memory usage in the processor

Potential Applications

This technology can be applied in various processors and computing systems where branch prediction is crucial for performance optimization.

Problems Solved

This technology addresses the need for efficient branch prediction in processors, improving overall performance and memory usage.

Benefits

• Improved branch prediction accuracy
• Enhanced processor performance
• Efficient memory usage

Commercial Applications

• Processor manufacturing companies
• Computing system developers
• Data centers

Prior Art

Information on prior art related to this technology is not available at the moment.

Frequently Updated Research

There is ongoing research in the field of processor optimization and branch prediction techniques that may be relevant to this technology.

Questions about Branch Prediction

Question 1

How does the inclusion of shared bits in the branch target buffer improve memory usage efficiency? The shared bits in the branch target buffer allow for more compact storage of branch target information, reducing memory overhead and improving overall efficiency.

Question 2

What role does the branch predictor play in the front end of the processor? The branch predictor in the front end of the processor is responsible for predicting the outcome of conditional branches in the code, helping to improve instruction execution efficiency.

Original Abstract Submitted

embodiments of the present disclosure include techniques for branch prediction. a branch predictor may be included in a front end of a processor. the branch predictor may store branch targets in a branch target buffer. the branch target buffer includes shared bits, which may be combined with branch target bits to specify branch target destination addresses. shared bits may result in more efficient memory usage in the processor, for example.