PolyhedraZK/Expander
Nov 2024 – Nov 2024
1 Month active
Languages Used
Rust
Technical Skills
Circuit DesignCode LintingCryptographyDistributed SystemsField ArithmeticMPI
enpsi
PROFILE
Enpsi
Worked on the PolyhedraZK/Expander repository to deliver scalable enhancements to the GKR2 protocol, focusing on both performance and verification improvements. Implemented SIMD acceleration in the GKR2 prover and introduced MPI-based distributed computation to scale workloads across nodes. Laid the groundwork for GF2 field support within the scratch pad, enabling future extensibility. Developed a dedicated GKR2 verifier module with extended public-input handling for circuit testing, and expanded sumcheck capabilities to degree-6 polynomials with updated correctness tests. The work emphasized maintainability and robustness, leveraging Rust, distributed systems, and field arithmetic to support larger, faster zero-knowledge proofs and improved test coverage.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
8Total
Bugs
0
Commits
8
Features
2
Lines of code
1,064
Activity Months1
Your Network
13 peopleShared Repositories
13
Work History
November 2024
8 Commits • 2 Features
Nov 1, 2024Month: 2024-11 — PolyhedraZK/Expander delivered scalable GKR2 protocol enhancements and verification improvements with a strong emphasis on performance, reliability, and test coverage. Key milestones include SIMD acceleration for the GKR2 prover, MPI-based distributed computation, groundwork for GF2 field support in the scratch pad, and a dedicated GKR2 verifier with extended public-input handling for circuit testing. These efforts enable larger, faster proofs, improved maintainability, and stronger overall system robustness.
8 Commits • 2 Features
Nov 1, 2024Month: 2024-11 — PolyhedraZK/Expander delivered scalable GKR2 protocol enhancements and verification improvements with a strong emphasis on performance, reliability, and test coverage. Key milestones include SIMD acceleration for the GKR2 prover, MPI-based distributed computation, groundwork for GF2 field support in the scratch pad, and a dedicated GKR2 verifier with extended public-input handling for circuit testing. These efforts enable larger, faster proofs, improved maintainability, and stronger overall system robustness.
November 2024
Activity
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Quality Metrics
Correctness83.8%
Maintainability80.0%
Architecture77.6%
Performance73.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
Rust
Technical Skills
Circuit DesignCode LintingCryptographyDistributed SystemsField ArithmeticMPIPolynomial EvaluationRustRust ProgrammingSIMDTestingZKPZero-Knowledge Proofs
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