18488124. MAC APPARATUS USING FLOATING POINT UNIT AND CONTROL METHOD THEREOF simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)
Contents
MAC APPARATUS USING FLOATING POINT UNIT AND CONTROL METHOD THEREOF
Organization Name
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Inventor(s)
MAC APPARATUS USING FLOATING POINT UNIT AND CONTROL METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18488124 titled 'MAC APPARATUS USING FLOATING POINT UNIT AND CONTROL METHOD THEREOF
The abstract describes a MAC apparatus for floating point data processing, including a multiplier, an adder, an accumulation register, and an input division controller.
- The MAC apparatus performs multiplication and addition operations on floating point data.
- The adder combines the data calculated by the multiplier with data in the accumulation register.
- The accumulation register stores the calculated floating point data.
- The input division controller divides large floating point data inputs into smaller pieces for processing.
- The divided data is then input to the multiplier for further operations.
Potential Applications: - Scientific computing - Financial modeling - Signal processing
Problems Solved: - Efficient processing of large floating point data - Improved accuracy in mathematical calculations
Benefits: - Faster computation of floating point operations - Enhanced precision in results
Commercial Applications: Title: "Advanced Floating Point MAC Apparatus for High-Performance Computing" This technology can be used in high-performance computing systems for industries such as finance, research, and telecommunications.
Frequently Updated Research: Researchers are continually exploring ways to optimize floating point operations in MAC apparatus to improve overall performance and accuracy.
Questions about Floating Point MAC Apparatus: 1. How does the input division controller improve the processing of large floating point data? The input division controller divides large floating point data inputs into smaller pieces, allowing for more efficient processing by the multiplier.
2. What are the key advantages of using a MAC apparatus with a floating point unit? The MAC apparatus with a floating point unit offers faster computation and improved accuracy in mathematical calculations compared to traditional methods.
Original Abstract Submitted
A MAC apparatus using a floating point unit is provided. The MAC apparatus includes: a multiplier that performs a multiplication operation on floating point data; an adder that performs an addition operation between the floating point data calculated by the multiplier and floating point data accumulated in an accumulation register; the accumulation register that accumulates the floating point data calculated by the adder; and an input division controller that, when two pieces of floating point data A and B larger than a calculated data type on which the multiplier performs operation processing are input as operands, divides the two pieces of floating point data A and B into a plurality of pieces of floating point data Aa, Ab, Bc, and Bd according to a specified method and inputs the floating point data Aa, Ab, Bc, and Bd to the multiplier.
