feat: Ray-Rust integration for distributed proving#13
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December 31, 2025 11:41
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Closes #9
Summary
Connects Python Ray workers to Rust proof generation via CLI binary.
Changes
prove_chunkCLI binary (zkml/src/bin/prove_chunk.rs)python/rust_prover.py)tests/simple_distributed.pywith real prover supportclapandhexdependenciesBefore
Ray workers used placeholder proof generation (simulation only).
After
Ray workers generate real ZK proofs via Rust prover:
Tests
simple_distributed.py --real --workers 2: both chunks succeedKnown limitations
--use-merkleflag has circuit config issue (bug: --use-merkle flag fails with Synthesis error in prove_chunk CLI #12)