FBC — Factored Block Codec + cache-lint
Copyright 2026 Dan / FBC project

This product is licensed under the Apache License, Version 2.0 (see LICENSE).

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Third-party data and models used to produce the benchmark fixtures (bench/README.md)
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The committed benchmark fixtures under tests/fixtures/ are small real slices of
third-party datasets, redistributed here under their own licences with attribution:

* Loghub BGL (Blue Gene/L RAS log) — tests/fixtures/loghub/*.u32
  Source: Zenodo record 8196385 (BGL.zip). Licence: CC-BY-4.0.
  Attribution: Loghub (https://github.com/logpai/loghub); Zenodo 8196385.
  The committed slice (first 16,384 rows of the timestamp/micros integer columns)
  is redistributed under CC-BY-4.0 with this attribution.

* openai/gpt-oss-20b MXFP4 E8M0 scale bytes — tests/fixtures/e8m0/*.u8
  Source: https://huggingface.co/openai/gpt-oss-20b (safetensors _scales tensors).
  Licence: Apache-2.0. The committed slice is the first 65,536 published E8M0
  exponent bytes of one MoE scale plane (no weights, no quantisation by this repo).

* microsoft/Phi-3-mini (Q4_K_M GGUF) — used only to CAPTURE tests/fixtures/kv_meta/*
  Model licence: MIT. Runtime ggml-org/llama.cpp: MIT. No model weights are
  redistributed here; the committed files are integer KV/slot metadata (token IDs,
  positions, reuse events) produced by running the model locally on CPU.

All of the above (CC-BY-4.0, Apache-2.0, MIT) are permissive and compatible with
this repository's Apache-2.0 licence for the redistribution performed here.
