CFR-Atlas v1.0.0-rc.1

CFR-Atlas v1.0.0-rc.1

First release candidate for CFR-Atlas.

CFR-Atlas is a CPU-oriented long-context KV-memory optimization prototype based on deterministic cold-page regeneration, bounded hot-page residency, and exact folded attention.

Highlights:

• Exact folded attention path against full-KV baseline.
• Deterministic cold K/V page regeneration.
• Bounded hot-page cache with global and per-layer budgets.
• Multi-head, MQA, and GQA topology support.
• RoPE and ALiBi replay helpers.
• F32, BF16, and F16 deterministic dtype policy helpers.
• Reference backend adapter crate.
• Long-context validation with output-level and logit-level checks.
• Benchmark and memory-estimation examples.
• Versioned configuration schema.
• Strict Clippy, release tests, and zero runtime dependencies.

Validation:

• cargo fmt
• cargo clippy --workspace --all-targets -- -D warnings
• cargo test --workspace --release
• exactness, invariant, adapter, performance, validation, stabilization, and backend conformance tests
• examples: toy_cpu, bench_cfr, reference_backend, bench_matrix, long_context_validation, stabilization_report

Status:
This is a release candidate, not the final stable 1.0.0 release.

Recommended for internal production testing, API review, backend integration, reproducibility review, and validation review.