Question: BYOC : replace nn.conv2d() to our nucfpga_conv2d()

Questions
6

I have done these：

extern_mod = relay.transform.AnnotateTarget(['nuc_fpga'])(mod)
extern_mod = relay.transform.MergeCompilerRegions()(extern_mod)
extern_mod = relay.transform.PartitionGraph()(extern_mod)
print("extern_mod:", extern_mod)

output is

%0 = nn.conv2d(%input0, %conv1.0.weight, strides=[2, 2], padding=[3, 3, 3, 3], channels=64, kernel_size=[7, 7]) /* ty=Tensor[(1, 64, 112, 112), float32] */;
%1 = nn.bias_add(%0, %conv1.0.bias) /* ty=Tensor[(1, 64, 112, 112), float32] */;
%2 = nn.relu(%1) /* ty=Tensor[(1, 64, 112, 112), float32] */;

The partitioned graph still is nn.con2d