Computer Architecture
This page provides all the lab exercises for Computer Architecture for BSc CSIT. The content covers fundamental concepts and practical applications of computer architecture including 1's and 2's complement, multiplication and division algorithms, ALU, and various logic circuit implementations using VHDL. Detailed explanations, code examples, and step-by-step solutions are provided to help students grasp these key topics. Additionally, a FAQ section is included to guide students in preparing their lab reports effectively.
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Lab Topics
1's and 2's complement
This lab covers the concepts and implementation of 1's and 2's complement in binary arithmetic, essential for understanding how computers handle negative numbers.
Multiplication of Signed Magnitude
This lab involves the multiplication of signed magnitude numbers, an important concept in binary arithmetic operations within processors.
Booth's Multiplication Algorithm
This lab focuses on Booth's multiplication algorithm, a method used for multiplying binary numbers in computer systems.
Restoring Division
This lab introduces the restoring division algorithm, which is used to perform binary division in digital systems.
Non-restoring Division
This lab explores the non-restoring division algorithm, an efficient method for binary division in processors.
ALU Behavioral Code
This lab involves creating the Behavioral Code for an Arithmetic Logic Unit (ALU) using VHDL, a critical component in computer processors.
Encoder Behavioral Code
This lab focuses on implementing an Encoder using VHDL, which is used to convert information from one format to another in digital systems.
Decoder Behavioral Code
This lab covers the implementation of a Decoder using VHDL, which is used to interpret encoded information in digital circuits.
Half Adder & Full Adder
This lab covers the design and implementation of Half Adder and Full Adder circuits, fundamental building blocks for binary arithmetic in digital electronics.
4x1 Mux Behavioral Code
This lab involves the implementation of a 4x1 Multiplexer using VHDL, which is used to select one of several input signals and forward the chosen input to a single output line.
4x1 Demux Behavioral Code
This lab focuses on creating a 4x1 Demultiplexer using VHDL, which takes a single input signal and selects one of many data-output lines.
Logic Gates Behavioral Code
This lab covers the implementation of basic logic gates using VHDL, which are the fundamental building blocks of digital circuits.
Frequently Asked Questions (FAQ)
What should be included in the Methodology section of a Computer Architecture lab report?
The Methodology section should describe the hardware and software tools used in the lab, the VHDL code structure, and the simulation process. Explain how the circuits were designed, tested, and validated.
How do I test and validate the VHDL code for my lab report?
Test and validate the VHDL code by running simulations using a VHDL simulator. Ensure that the outputs match the expected results and that all test cases are covered. Document the test results with screenshots and explain any discrepancies.
What are the common pitfalls to avoid in a Computer Architecture lab report?
Avoid common pitfalls such as incomplete code, incorrect simulation setups, and lack of explanation for design choices. Ensure that all sections of the report are thoroughly explained and that the code is well-commented.
How do I present the results of simulations in my lab report?
Present the simulation results using waveforms, tables, or diagrams. Clearly label all figures and explain how they validate the functionality of the VHDL code. Discuss any issues encountered during simulation.
What software should I use for VHDL coding and simulation?
Common software for VHDL coding and simulation includes Xilinx Vivado, ModelSim, and Altera Quartus. Choose the tool that you are most familiar with or the one recommended by your instructor.