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feat(compression): implement tensor decompression in op concatenation #3014
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Is there a reason why the scale is not checked in the int16 case? AFAICS the (at least the reference) concatenation kernel does not take into account any scaling/quantization at all.
tflite-micro/tensorflow/lite/kernels/internal/reference/concatenation.h
Line 30 in b2f2718
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I agree with your conclusion, however this is a copy-paste of the TfLite code.
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Yes, also is there are reason why it has to be zero? Seems that concatenation in general shouldn't care about quantization parameters, as long as they match in and out.
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@tinskip This same check is performed by the LiteRT (TfLite) reference implementation.