Subject
Computer Science
Topic
Computer Hardware
What is a 'superscalar' processor?
What is a 'superscalar' processor?
a)
A processor with an extremely high clock speed.b)
A processor that can execute more than one instruction during a single clock cycle.c)
A processor designed specifically for servers.d)
A processor that uses a RISC architecture.Explanation
A superscalar architecture achieves instruction-level parallelism by having multiple execution units (e.g., multiple ALUs, multiple FPUs). The processor can fetch and decode several instructions at once and dispatch them to the different execution units, provided there are no data dependencies between them.Related questions
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