feat(hpc): p64_bridge.rs — wires p64 + phyllotactic-manifold into HPC

7 sections, 11 tests, zero new types — only mappings:

1. SIMD manifold: expand_manifold_simd() via F64x8 + SPIRAL7_X/Y
2. SIMD attention: attend_batch_8() with VPOPCNTDQ fast path via simd_caps()
3. NARS bridge: resonance_to_nars(), nars_to_branch_byte()
4. CausalEdge64 compat: bit layout, palette addressing, layer mask mapping
5. ThinkingStyle cache: 6 styles in LazyLock, ordinal + name lookup
6. Semiring mapping: semiring name → CombineMode + ContraMode
7. DeepNSM palette: distance matrix → Palette64 interaction bitmap

Re-exports: Palette64, Palette3D, ThinkingStyle, HeelPlanes,
CombineMode, ContraMode, predicate, manifold_consts

p64 + phyllotactic-manifold added as path deps in Cargo.toml.

https://claude.ai/code/session_01BTATTRUACijvsK4hqmKUBR

Author: claude

Cargo.lock

@@ -48,6 +48,8 @@ libc = { version = "0.2.82", optional = true }
 
 matrixmultiply = { version = "0.3.2", default-features = false, features=["cgemm"] }
 blake3 = "1"
+p64 = { path = "crates/p64" }
+phyllotactic-manifold = { path = "crates/phyllotactic-manifold" }
 
 serde = { version = "1.0", optional = true, default-features = false, features = ["alloc"] }
 rawpointer = { version = "0.2" }

Cargo.toml

@@ -122,6 +122,10 @@ pub mod crystal_encoder;
 #[allow(missing_docs)]
 pub mod udf_kernels;
 
+// p64 bridge: Palette64/3D attention, NARS, CausalEdge64 compat
+#[allow(missing_docs)]
+pub mod p64_bridge;
+
 // Session C: bgz17 dual-path integration
 #[allow(missing_docs)]
 pub mod bgz17_bridge;