Which of the following pipeline type deals with both register, memory operands & destinations?ans.ProcessorCISCInstructionRISC Previous Marked for Review Next

Break Down the Problem

1. Identify the types of pipeline architectures.
2. Understand the characteristics of each option: Processor, CISC, and RISC.
3. Determine which of these deals with both register and memory operands and destinations.

Relevant Concepts

• Processor Pipelines: Refers to the overall architecture used to execute instructions.
• CISC (Complex Instruction Set Computer): Designed to execute complex instructions that may involve multiple cycles and can access memory directly.
• RISC (Reduced Instruction Set Computer): Focuses on a smaller set of instructions, often emphasizing the use of registers over memory operands.

Analysis and Detail

1. Processor: This is a general term and does not specifically pertain to a type of pipeline.
2. CISC: Generally allows complex instructions and can operate on both registers and memory operands, making it suitable for dealing with both types of destinations.
3. RISC: Primarily relies on a load/store architecture, meaning it separates memory accesses from operations on registers, thereby usually not allowing direct memory operands in instructions.

Verify and Summarize

Analyzing the definitions, CISC clearly incorporates both register and memory operands in its functioning, while RISC is more focused on register-based operations, relegating memory access to dedicated load/store instructions.

Final Answer

CISC is the pipeline type that deals with both register and memory operands & destinations.