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STIMSMITH

Contention-guided Hardware Fuzzing

Technique
First seen 7/18/2026
Last seen 7/18/2026
Evidence 9 chunks

NEIGHBORHOOD

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RELATIONSHIPS

4 connections
hardware fuzzing extends → 97% 3e
Contention-guided Hardware Fuzzing extends general hardware fuzzing with contention-aware feedback to target write port contention.
Write Request Behavior Coverage uses → 97% 2e
Contention-guided Hardware Fuzzing uses write request behavior coverage to guide mutation toward contention triggering.
Instruction Sequence Mutation uses → 95% 2e
Contention-guided Hardware Fuzzing uses instruction sequence mutation to generate contention-triggering programs.
PORTRUSH ← implements 99% 2e
PORTRUSH employs Contention-guided Hardware Fuzzing to trigger write port contention and validate vulnerabilities.