What RISC processor design can build multiple instructions into a single word and can combine instructions into groups,allowing parallel operation?
A) pipelining
B) EPIC
C) instruction caching
D) complex instruction set

Question

Quizplus · Accepted Answer

EPIC (Explicitly Parallel Instruction Computing) is a RISC processor design that can combine multiple instructions into a single word, allowing parallel operation. EPIC processors have longer instruction words that contain multiple fields for different instructions, and these fields can be executed in parallel. This design helps to increase performance and reduce the overhead of instruction decoding and fetching. Pipelining and instruction caching are also techniques used to improve processor performance, but they don't specifically address the ability to combine multiple instructions into a single word for parallel execution. Complex Instruction Set processors, on the other hand, have a larger instruction set including complex instructions that take longer to execute, which can reduce performance. Therefore, EPIC is the best choice for a RISC processor design that can build multiple instructions into a single word and can combine instructions into groups, allowing parallel operation.

What RISC Processor Design Can Build Multiple Instructions into a Single