The Node data structure in nnvm::Graph uses uint32_t to index graph nodes. In that case, the number of nodes in the graph is not going to be greater than 2^32. I have communicated this to the tvm team and they suggest we keep the uint32_t for node id.
[ Full content available at: https://github.com/apache/incubator-mxnet/pull/11742 ] This message was relayed via gitbox.apache.org for [email protected]
