SciSharp / NumSharp

High Performance Computation for N-D Tensors in .NET, similar API to NumPy.
https://github.com/SciSharp
Apache License 2.0
1.34k stars 188 forks source link

np.argmax is slow #451

Open feiyuhuahuo opened 3 years ago

feiyuhuahuo commented 3 years ago

image nd is an array with shape of (1, 13, 512, 512), the time consumption of doing argmax on it is about 500ms. That's really slow. Any way to improve it?