ShiqiYu / ShiqiYu/libfacedetection
i use detect-image-demo with AVX2 on Windows10, AVX2 does not work, my cpu supports AVX2
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Description
my cpu supports AVX2;
But, When i use detect-image-demo with AVX2 on Windows10, the program stopped in convolution_relu() at _mm256_store_si256((__m256i*)maxarray_int32x8, max_int32x8);
In facedetectcnn.cpp line 442.
How can I solve this problem?
Please help me, thank you very much~~
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Research direction
Start by reproducing detect-image-demo with AVX2 on Windows 10, then inspect convolution_relu() at line 442 of facedetectcnn.cpp, where execution stops at _mm256_store_si256. Determine the cause of the failure and verify that the demo runs successfully on a CPU supporting AVX2.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-vision
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100