leoluopy opened a new issue, #14055:
URL: https://github.com/apache/tvm/issues/14055
now , i am going to add a new backend for tvm .
first of all , i need to make uma pure c backend workable .
after building tvm from souce , and i run the command below:
python tvm/apps/uma/vanilla_accelerator/run.py
errors occur:
Traceback (most recent call last):
File
"/home/algo_share/projects/peiyuanluo/workspace/tvm/apps/uma/vanilla_accelerator/run.py",
line 82, in <module>
main()
File
"/home/algo_share/projects/peiyuanluo/workspace/tvm/apps/uma/vanilla_accelerator/run.py",
line 65, in main
uma_backend.register()
File
"/home/algo_share/projects/peiyuanluo/workspace/tvm/python/tvm/relay/backend/contrib/uma/backend.py",
line 279, in register
registration_func =
tvm.get_global_func("relay.backend.contrib.uma.RegisterTarget")
File
"/home/algo_share/projects/peiyuanluo/workspace/tvm/python/tvm/_ffi/registry.py",
line 234, in get_global_func
return _get_global_func(name, allow_missing)
File
"/home/algo_share/projects/peiyuanluo/workspace/tvm/python/tvm/_ffi/_ctypes/packed_func.py",
line 294, in _get_global_func
raise ValueError("Cannot find global function %s" % name)
ValueError: Cannot find global function
relay.backend.contrib.uma.RegisterTarget
do any one have some idea ?
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