JasperGold

Tool

JasperGold is cited in the RISC-V verification literature as a Cadence formal-verification tool used with RVFI tracing to prove equivalence between traces from a simple HDL model and a pipelined HDL implementation. The cited evidence notes practical limits for this approach: it handles only in-order pipelines, requires specialist knowledge, and does not yet replace functional testing for entire processors.

First seen 5/27/2026

Last seen 6/3/2026

Evidence 1 chunks

Wiki v1

WIKI

Overview

JasperGold is referenced as Cadence’s JasperGold in the context of RISC-V model-based formal verification. The cited work describes formal-verification tools for RISC-V as often using the RVFI tracing interface together with tools like JasperGold to prove that trace sequences from a simple HDL model are equivalent to trace sequences from a pipelined HDL implementation. [C1]

Role in RISC-V formal verification

READ FULL ARTICLE →

NEIGHBORHOOD

No graph connections found for this entity yet. It may appear in future ingestion runs.

explore full graph →

RELATIONSHIPS

7 connections

RVFI uses → 100% 5e

JasperGold uses the RVFI tracing interface for formal verification.

formal verification implements → 95% 2e

JasperGold is a formal verification tool used for RISC-V pipeline verification.

Model-Based Formal Verification implements → 90% 1e

JasperGold is used for formal verification of RISC-V implementations using RVFI traces.

Cadence ← uses 90% 1e

JasperGold is a formal verification tool by Cadence used for RISC-V verification.

Formal Verification ← uses 95% 1e

Formal verification tools for RISC-V have used JasperGold along with RVFI tracing.

formal verification ← uses 90% 1e

Formal verification tools for RISC-V have used RVFI along with JasperGold.

Model-Based Verification ← uses 90% 1e

JasperGold is used for formal verification of RISC-V implementations along with RVFI.

LINKED ENTITIES

2 links

formal verification IMPLEMENTS Extracted graph relationship

RVFI USES Extracted graph relationship

CITATIONS

2 sources

2 citations — click to collapse

[1] RISC-V formal-verification tools have often used the RVFI tracing interface along with tools like Cadence’s JasperGold to prove equivalence between trace sequences from a simple HDL model and a pipelined HDL implementation. Randomized Testing of RISC-V CPUs using Direct

[2] The cited formal-verification approach is limited to in-order pipelines, requires specialist knowledge, and does not yet replace functional testing for entire processors. Randomized Testing of RISC-V CPUs using Direct