I am trying to compile and ONNX model with target opencl ON nnvm.
It runs fine at opt_level = 0. But at opt_level =1, 2, 3 it gives the error as below. File “sface_nchw_trail1.py”, line 64, in graph, lib, params = nnvm.compiler.build(sym, target, shape_dict, dtype_dict, params=params) File “/home/ubuntu/tvm_opencl/tvm/nnvm/python/nnvm/compiler/build_module.py”, line 306, in build graph = graph.apply(“GraphCompile”) File “/home/ubuntu/tvm_opencl/tvm/nnvm/python/nnvm/graph.py”, line 234, in apply check_call(_LIB.NNGraphApplyPasses(self.handle, npass, cpass, ctypes.byref(ghandle))) File “/home/ubuntu/tvm_opencl/tvm/nnvm/python/nnvm/_base.py”, line 75, in check_call raise NNVMError(py_str(_LIB.NNGetLastError())) nnvm._base.NNVMError: TVMCall CFunc Error: Traceback (most recent call last): File “/home/ubuntu/tvm_opencl/tvm/python/tvm/_ffi/_ctypes/function.py”, line 55, in cfun rv = local_pyfunc(*pyargs) File “/home/ubuntu/tvm_opencl/tvm/nnvm/python/nnvm/compiler/build_module.py”, line 124, in _build return tvm.build(funcs, target=target, target_host=target_host) File “/home/ubuntu/tvm_opencl/tvm/python/tvm/build_module.py”, line 586, in build fhost, mdev = _build_for_device(flist, tar, target_host) File “/home/ubuntu/tvm_opencl/tvm/python/tvm/build_module.py”, line 415, in _build_for_device “Did you forget to bind?” % func.name) ValueError: Direct host side access to device memory is detected in fuse_matmul_relu. Did you forget to bind? Seems like I need to create a GPU schedule for matmul. Could you guide me for the same or any other workaround. --- [Visit Topic](https://discuss.tvm.ai/t/opencl-onnx-failing-to-compile-the-onnx-model-at-optimisation-level-greater-than-0-on-opencl/2145/1) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.ai/email/unsubscribe/05d7aaaa9083afafef2951706ef89a9dc9bea30975cc7725c561262b781a3e3b). Tianqi Chen, UW, Seattle, WA, 98105, United States http://tracking.discuss.tvm.ai/tracking/unsubscribe?msgid=oPh2id-BGRSr9XnON7WKSA2
