ChaiBapchya opened a new pull request #16898: [WIP] Sparse int64 Large tensor support URL: https://github.com/apache/incubator-mxnet/pull/16898 ## Description ## Adds support to Sparse tensor creation ## Checklist ## ### Essentials ### Please feel free to remove inapplicable items for your PR. - [ ] Changes are complete (i.e. I finished coding on this PR) - [ ] All changes have test coverage: - [ ] Code is well-documented: - [ ] To the my best knowledge, examples are either not affected by this change, or have been fixed to be compatible with this change ### Changes ### - [ ] src/c_api/c_api.cc - [ ] python/mxnet/ndarray/sparse.py ## Comments ## - Currently this fails with the error ``` Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/ubuntu/workspace/dgl_issue/incubator-mxnet/python/mxnet/ndarray/sparse.py", line 972, in csr_matrix ctx=ctx, dtype=dtype) File "/home/ubuntu/workspace/dgl_issue/incubator-mxnet/python/mxnet/ndarray/sparse.py", line 1031, in _csr_matrix_from_definition [indptr_type, indices_type], aux_shapes)) File "/home/ubuntu/workspace/dgl_issue/incubator-mxnet/python/mxnet/ndarray/sparse.py", line 92, in _new_alloc_handle check_call(_LIB.MXNDArrayCreateSparseEx64( File "/usr/lib/python2.7/ctypes/__init__.py", line 375, in __getattr__ func = self.__getitem__(name) File "/usr/lib/python2.7/ctypes/__init__.py", line 380, in __getitem__ func = self._FuncPtr((name_or_ordinal, self)) AttributeError: /home/ubuntu/workspace/dgl_issue/incubator-mxnet/python/mxnet/../../build/libmxnet.so: undefined symbol: MXNDArrayCreateSparseEx64 ```
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