Using this set of build flags I removed diff sets of ops in v1.x on x86 and measured the libmxnet.so size. Each subsequent row removes additional ops from the previous.
`make USE_MKLDNN=0 USE_INTGEMM=0 USE_INT64_TENSOR_SIZE=0 USE_DIST_KVSTORE=0 USE_CPP_PACKAGE=0 USE_OPENCV=0 USE_TVM_OP=0 USE_NNPACK=0 -j` Ops removed | libmxnet.so size [bytes] ------------ | ------------- top-level src/operator | 122415272 quantization | 121641000 image | 121023728 numpy | 77072424 fusion | 77031648 tvmop | 77031608 nnpack | 77031568 custom | 76693704 Trying to remove any more from `nn` or `tensor` is a fluster cluck, all those are ops are used all over the place in other MXNet sources. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/apache/incubator-mxnet/issues/19521#issuecomment-726322649
