hardware-assisted validation

Technique

Hardware-assisted validation is a set of verification-flow techniques that includes virtual prototypes, simulation acceleration, and hardware prototyping. In processor verification, these techniques complement formal and simulation-based methods when coverage alone is insufficient, helping teams assess microarchitectural decisions and avoid unintended power or performance tradeoffs.

First seen 5/27/2026

Last seen 5/27/2026

Evidence 1 chunks

Wiki v1

WIKI

Overview

Hardware-assisted validation refers to a group of techniques used as part of an overall processor verification flow. The cited source identifies virtual prototypes, simulation acceleration, and hardware prototyping as hardware-assisted validation techniques and describes them as critical parts of verification when dealing with processor complexity.^[1]

Role in processor verification

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RELATIONSHIPS

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virtual prototyping ← part of 93% 1e

Hardware-assisted validation techniques include virtual prototypes.

simulation acceleration ← part of 93% 1e

Hardware-assisted validation techniques include simulation acceleration.

hardware prototyping ← part of 93% 1e

Hardware-assisted validation techniques include hardware prototyping.

Processor Verification ← uses 93% 1e

Hardware-assisted validation techniques are critical parts of the overall processor verification flow.

LINKED ENTITIES

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simulation acceleration PART_OF Extracted graph relationship

virtual prototyping PART_OF Extracted graph relationship

hardware prototyping PART_OF Extracted graph relationship

Processor Verification USES Extracted graph relationship

CITATIONS

5 sources

5 citations — click to expand

[1] Formal verification and simulation serve complementary roles in processor verification. RISC-V Microarchitecture Verification Approaches

[2] Verification is never truly complete, and simulation coverage alone is insufficient for processor verification. RISC-V Microarchitecture Verification Approaches

[3] Hardware-assisted validation techniques include virtual prototypes, simulation acceleration, and hardware prototyping. RISC-V Microarchitecture Verification Approaches

[4] Hardware-assisted validation helps ensure microarchitectural decisions do not have unintended power or performance tradeoffs. RISC-V Microarchitecture Verification Approaches

[5] RISC-V custom instructions and added features increase verification effort and require re-verification of impacted functionality. RISC-V Microarchitecture Verification Approaches