Add kernels/wgmma (3 snapshots' npz)

Add kernels/vector_add (60 snapshots' npz)

Add kernels/scatter (93 snapshots' npz)

Add kernels/reduction (48 snapshots' npz)

Add kernels/kernelbench (1440 snapshots' npz)

Add kernels/gather (51 snapshots' npz)

Add kernels/cutlass_ws_overlap (1416 snapshots' npz)

Add kernels/cutlass_sparse_gemm (54 snapshots' npz)

Add kernels/cutlass_grouped_gemm (36 snapshots' npz)

Add kernels/cutlass_gemm (834 snapshots' npz)

Add kernels/cutlass_fp8_gemm (42 snapshots' npz)

Add kernels/cutlass_fmha (255 snapshots' npz)

Add loader + taxonomy tools

Add split definitions

Add data_info.md

Add MANIFEST_v4.md

Add README.md

Store small per-snapshot .npz as regular git blobs (no LFS)

initial commit