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May 16, 2020 · An arithmetic pipeline divides an arithmetic problem into various sub problems for execution in various pipeline segments. It is used for floating point operations, multiplication and various other computations.
- 19 min
Learn how arithmetic pipelines are used to implement floating-point addition and subtraction in high-speed computers. See the block diagram and the suboperations of a pipeline unit for floating-point adder.
- Comparing Exponents by Subtraction
- Aligning The Mantissa
- Normalizing The Result
- GeneratedCaptionsTabForHeroSec
The difference between the exponents is calculated by subtracting them. The result’s exponent is chosen to be the larger exponent. The exponent difference, 3 – 2 = 1, defines the total number of times the mantissa associated with the lesser exponent should be shifted to the right.
As per the difference of exponents calculated in segment one, the mantissa corresponding with the smaller exponent would be moved. A = 0.9504 * 103 B = 0.08200 * 103
After the process of normalization, the result would be written as follows: C = 0.1324 * 104 Keep learning and stay tuned to get the latest updates on GATE Examalong with GATE Eligibility Criteria, GATE 2023, GATE Admit Card, GATE Syllabus, GATE Previous Year Question Paper, and more. Also Explore, 1. Types of Instructions in Computer Architecture ...
Learn how to perform floating-point addition and subtraction using an arithmetic pipeline with four segments: comparing exponents, aligning mantissa, adding or subtracting mantissa, and normalizing result. See examples, diagrams, and explanations according to the GATE syllabus for CSE.
Jul 29, 2021 · Learn how arithmetic pipeline can execute floating-point operations in four segments: compare exponent, align mantissa, add mantissa, and normalize result. See the block diagram and examples of floating-point addition and subtraction.
Jun 19, 2023 · Learn how Arithmetic Pipelining and Instruction Pipelining improve the performance and efficiency of processors by breaking down arithmetic operations and instruction execution into smaller stages and processing them in parallel. Compare the stages, advantages, and challenges of these pipeline techniques in computer architecture.
Jul 31, 2023 · Learn how arithmetic pipelines break down complex arithmetic problems into smaller subproblems and perform them in separate segments. See examples of floating-point addition and subtraction, and the four sub-operations involved: comparing exponents, aligning mantissa, adding or subtracting mantissa, and normalizing result.
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Mar 27, 2024 · Learn what arithmetic pipeline is, how it works, and its advantages in COA. See examples of addition of floating point numbers and compare it with instruction pipeline.
