nx_qlayer_test.nx

nx_qlayer_test.nx -- the TEAM does a decode layer END TO END, every organ in its lane: ENGINEER diagnoses the layer's bottleneck (roofline) -> MEMORY-bound (matvec has no reuse). BUILDER picks the quality-balanced format under the Council floor -> Q4_K_M class (4-bit). BUILDER builds the kernel: pre-quantize the matrix, run the hot streamed matvec. ENGINEER verifies the WHOLE layer output 1:1 vs exact, max per-row error vs the floor. Exit 0 only if: memory-bound diagnosed, Builder picks 4-bit, layer error within floor, >=3x less data moved. This is the full session's stack (governor + roofline + quality balance + kernel) composed into one autonomous decode layer. license_tier: ORIGINAL