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ARM-software / CMSIS_5

CMSIS Version 5 Development Repository
http://arm-software.github.io/CMSIS_5/index.html
Apache License 2.0
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Convolution error #1262

Open 11223uhh opened 3 years ago

11223uhh commented 3 years ago

My code looks something like this

arm_convolve_HWC_q7_basic

arm_relu_q7 arm_maxpool_q7_HWC arm_convolve_HWC_q7_fast(img_buffer2,

arm_relu_q7 The output of the first convolution is fine, but the output of the second convolution is off by a very large amount

11223uhh commented 3 years ago

The first channel of the output of the second convolution is always zero

newton1010 commented 3 years ago

I have the same problem in "arm_convolve_HWC_q15_fast" function with ARM_MATH_DSP macro.

felix-johnny commented 3 years ago

@11223uhh @newton1010 .. Is this a new change? From what I see, 68e9b6013 is the latest change in that area. Could you try without(revert) it?

felix-johnny commented 3 years ago

@11223uhh Could you please update if you have tried the suggestion above?