Questions tagged [architecture]

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Why is the method of im2col with GEMM is more efficient than the method of direction implementation with SIMD in CNN

The convolutional layers are most computationally intense parts of Convolutional neural networks (CNNs).Currently the common approach to impement convolutional layers is to expand the image into a ...
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How match memory to CPU with NUMA?

I have a multiple CPU system weakly connected and memory access is slow when one CPU accesses the others memory. The CPUs uses NUMA. How can I make TensorFlow adjust to this or does it per default?