USAGE.md

Usage

NNabla C Runtime depends File Format Converter that is included in NNabla.

Use with C source code converted from NNP file.

$ nnabla_cli convert input.nnp output.nnb

Use with NNB file converted from NNP file.

$ nnabla_cli -O CSRC convert input.nnp output

Add your own implementation.

To use user defined functions, use @ref rt_add_callback.

The function that the user should prepare is

• allocate
• exec
• free

that 3 types.

Please see (examples/callback/callback.c) for details.

Meaning of nn_function_implement_t

• 0 to 99
  • Callback allocator will called when initialize context if it was registered, impl number is used by user.
• NN_FUNCTION_IMPLEMENT_AUTO(100)
  • Implementation is automatically selected.
• NN_FUNCTION_IMPLEMENT_FLOAT(101)
  • NOT IMPLEMENTED: force use float function.
• NN_FUNCTION_IMPLEMENT_FIXED16(102)
  • NOT IMPLEMENTED: force use fixed16 function.
• NN_FUNCTION_IMPLEMENT_FIXED8(103)
  • NOT IMPLEMENTED: force use fixed8 function.