Computer Architecture: DRAM Optimization Techniques
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Questions and Answers

What approach can be taken to increase the number of bits retrieved at one time in DRAMs?

Increase the width of the DRAM by making it 'wider' rather than 'deeper'.

What design change can be made to the DRAM interface to improve its efficiency?

Incorporating a cache or other buffering scheme on the DRAM chip.

How can the frequency of memory access be reduced in a system?

By incorporating increasingly complex and efficient cache structures between the processor and main memory.

What can be done to increase the interconnect bandwidth between processors and memory?

<p>Using higher speed buses and a hierarchy of buses to buffer and structure data flow.</p> Signup and view all the answers

What is a key aspect of improving chip organization and architecture in terms of processor component performance?

<p>Increasing the width of the DRAM and incorporating efficient cache structures and high-speed buses.</p> Signup and view all the answers

What is the primary function of the Control Unit in a computer system?

<p>The primary function of the Control Unit is to retrieve and decode instructions, generate control signals, and manage the flow of data between different components.</p> Signup and view all the answers

What is the purpose of opcode design in computer architecture?

<p>The purpose of opcode design is to define a unique binary code for each instruction, allowing the computer to identify and execute the instruction correctly.</p> Signup and view all the answers

How does memory addressing enable the computer to access and retrieve data?

<p>Memory addressing enables the computer to access and retrieve data by assigning a unique address to each memory location, allowing the computer to locate and retrieve the required data.</p> Signup and view all the answers

What is the role of assembly language programming in computer architecture?

<p>Assembly language programming translates symbolic representations of instructions into machine code, allowing programmers to write programs that can be executed directly by the computer.</p> Signup and view all the answers

What is the significance of instruction formats in computer architecture?

<p>Instruction formats define the structure and organization of instructions, including the opcode, operands, and addressing modes, which enable the computer to decode and execute instructions correctly.</p> Signup and view all the answers

What is the primary function of the CPU in a computer system?

<p>To control the operation of the computer.</p> Signup and view all the answers

What is the purpose of opcode design in computer architecture?

<p>To define the format of machine language instructions.</p> Signup and view all the answers

How does assembly language programming simplify computer programming?

<p>By using symbolic representations of machine language instructions.</p> Signup and view all the answers

What is the primary goal of memory addressing in computer architecture?

<p>To provide a system for locating and accessing memory locations.</p> Signup and view all the answers

What is the significance of instruction formats in computer architecture?

<p>To define the structure and organization of machine language instructions.</p> Signup and view all the answers

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