How to call DNNL under TVM version 0.7

Questions
11

Thanks [comaniac]. Sorry, I’m a newcomer to TVM. I find I’m not describing it accurately enough.

  1. I want to use the dnnl library which defined in “src/relay/backend/contrib/dnnl” . What is the relationship between USE_MKLDNN and USE_DNNL_CODEGEN? Do I need to enable USE_DNNL_CODEGEN?

  2. How do I call the dnnl library if the dnnl library compiles successfully? I saw it in the source code. “TVM_REGISTER_GLOBAL(“relay.ext.dnnl”).set_ body_typed(DNNLCompiler);” I think that call dnnl library should use the interface: “mod = relay.ext.dnnl(mod)” .But the “relay.ext” statement is not supported in the current tvm library, is it right?