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b832ba2c39
Forked from upstream concrete (BSD-3-Clause-Clear, © 2024 ZAMA) at HEAD
ecb729bb. Modifications copyright © 2026 Lux Industries Inc.
Rebranding scope:
- Python module concrete → torus (across frontends/torus-python)
- Rust module concrete-* → torus-* (across frontends/torus-rust)
- MLIR dialect concretelang → toruslang (across compilers/torus-compiler)
- Compiler optimizer concrete-optimizer → torus-optimizer
- Backend concrete-cpu / concrete-cuda → torus-cpu / torus-cuda
- Wire protocol concrete-protocol → torus-protocol
- Parameter-curves concrete-security-curves-* → torus-security-curves-*
- Public symbols concretelib → toruslib, ConcreteLang → TorusLang
- URLs github.com/zama-ai/concrete → github.com/luxfhe/torus
- URLs docs.zama.ai/concrete → docs.luxfhe.com/torus
Legal compliance:
- LICENSE.txt retains original Copyright © 2024 ZAMA verbatim (§1-§2)
- LICENSE.txt adds modifications copyright © 2026 Lux Industries Inc.
- §3 endorsement clause: Torus is marketed exclusively as a Lux product;
no Zama name used in README, docs, or marketing
- NOTICE file provides factual attribution per legal best practice
(not endorsement; required by upstream BSD-3-Clause-Clear)
README + NOTICE rewritten from scratch with Lux brand:
- Quick-start in Python (torus.fhe)
- Architecture diagram showing the gen-1 vtbl integration path
(luxcpp/gpu → lux-private/gpu-kernels for CUDA/Metal/WebGPU)
- Scheme coverage table: TFHE (luxfi/fhe), CKKS/BGV/BFV (luxfi/lattice)
- Lux FHE family table: Torus / TorusVM / TorusEVM / TorusML / TorusNet
Known limitations (phase-2A scope):
- PyPI package torus-fhe not yet published; the torus Python module
is renamed structurally but pip-installable distribution is a
follow-up (Phase 2A.1)
- MLIR dialect rename is text-level; the compiler-internal LLVM
rebuild (concrete-compiler-internal-llvm-project submodule) is
structural and works; tablegen files renamed concrete→torus but the
generated .inc files in the source tree will regenerate at build
time
- backends/torus-cuda/implementation/ is an upstream submodule
pointer to the tfhe-rs source (not fetched in the staging clone);
the CUDA backend body is delivered out-of-tree
- ~100 test-fixture variable names like concrete_encoded_sample
retain "concrete" as a math term (vs symbolic); these are inside
tests/, not the public API; cleanup is a follow-up commit
- 295 Python `from concrete import ...` residuals in luxfhe/ml-sdk
consumer remain; that repo's import update is Phase 2B
This commit is the seed for the luxfhe/torus repo. Push as the first
commit to a fresh GitHub repo; do not re-import upstream Zama git
history.
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
"""Jupyter Notebook Sanitization."""
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import argparse
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import json
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from pathlib import Path
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def main():
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"""Sanitize or check sanitization of Jupyter Notebooks."""
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parser = argparse.ArgumentParser(description="Sanitizer for Jupyter Notebooks")
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parser.add_argument("base", type=str, help="directory which contains the notebooks")
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parser.add_argument("--check", action="store_true", help="flag to enable just checking mode")
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args = parser.parse_args()
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base = Path(args.base)
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notebooks = base.glob("**/*.ipynb")
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for notebook in notebooks:
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path = str(notebook)
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if "_build" in path or ".ipynb_checkpoints" in path:
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continue
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with open(notebook, "r", encoding="utf-8") as f:
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content = json.load(f)
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if args.check:
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try:
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metadata = content["metadata"]
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assert len(metadata) == 1
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assert "execution" in metadata
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execution = metadata["execution"]
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assert len(execution) == 1
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assert "timeout" in execution
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timeout = execution["timeout"]
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assert timeout == 10800 # 3 hours
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except Exception:
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print("Notebooks are not sanitized. Please run `make conformance`.")
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raise
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else:
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content["metadata"] = {
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"execution": {
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"timeout": 10800, # 3 hours
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}
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}
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with open(notebook, "w", newline="\n", encoding="utf-8") as f:
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json.dump(content, f, indent=1, ensure_ascii=False)
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f.write("\n")
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if __name__ == "__main__":
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main()
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