ggml/include/ggml-opt.h         |  18 ++
 ggml/src/ggml-cpu/ops.cpp       |  80 +++---
 ggml/src/ggml-cuda/ggml-cuda.cu |  38 ++-
 ggml/src/ggml-cuda/out-prod.cu  | 602 +++++++++++++++++++++++++++++++++++----
 ggml/src/ggml-cuda/unary.cu     |  81 +++++-
 ggml/src/ggml-opt.cpp           | 330 ++++++++++++++++++++-
 ggml/src/ggml.c                 | 403 +++++++++++++++++++++++++-
 include/llama.h                 |  27 ++
 src/llama-adapter.cpp           |  24 ++
 src/llama-context.cpp           | 616 ++++++++++++++++++++++++++++++++++++++++
 src/llama-context.h             |  15 +
 src/llama-graph.cpp             | 190 ++++++++++---
 src/models/delta-net-base.cpp   |   8 +-
 src/models/qwen35.cpp           |  73 ++++-
 tests/CMakeLists.txt            |  39 +++
 tests/test-backend-ops.cpp      | 124 ++++++++
 16 files changed, 2507 insertions(+), 161 deletions(-)