[GitHub] [incubator-mxnet] haojin2 opened a new issue #17083: `mx.np.outer` does not support integer inputs

[GitBox <gi...@apache.org>]

haojin2 opened a new issue #17083: `mx.np.outer` does not support integer inputs
URL: https://github.com/apache/incubator-mxnet/issues/17083
 
 
   ## Error
   ```
   Traceback (most recent call last):
     File "<stdin>", line 1, in <module>
     File "/home/ubuntu/incubator-mxnet/python/mxnet/numpy/multiarray.py", line 918, in __repr__
       array_str = self.asnumpy().__repr__()
     File "/home/ubuntu/incubator-mxnet/python/mxnet/ndarray/ndarray.py", line 2552, in asnumpy
       ctypes.c_size_t(data.size)))
     File "/home/ubuntu/incubator-mxnet/python/mxnet/base.py", line 278, in check_call
       raise MXNetError(py_str(_LIB.MXGetLastError()))
   mxnet.base.MXNetError: [06:26:13] ../src/operator/numpy/./np_tensordot_op-inl.h:605: Check failed: out.type_flag_ == kFloat32 || out.type_flag_ == kFloat64 || (out.type_flag_ == kFloat16 && ctx.run_ctx.ctx.dev_mask() == mshadow::gpu::kDevMask): Tensordot only supports float32/float64 for CPU, and float16/float32/float64 for GPU
   ```
   ## Reproduction
   ```python
   from mxnet import np,npx
   npx.set_np()
   
   a = np.random.uniform(-128, 128, size=(100,)).astype(np.int64)
   b = np.outer(a, a)
   ```

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