Add avx512 core instructions check#27732
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luotao1 merged 4 commits intoPaddlePaddle:developfrom Sep 30, 2020
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Bug fixes
PR changes
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Describe
This PR adds avx512 core instruction check in bfloat16 convolution test. Bfloat16 evaluation is possible only if the CPU has
AVX512BW, AVX512VL, and AVX512DQflags. Without them, all tests with bfloat16 will fail.It is related to #27588