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Muhammad Zeeshan • 1 year ago

Scanning dependencies of target sqrt
[100%] Building CXX object CMakeFiles/sqrt.dir/sqrt.cpp.o
/project/target/sqrt/sqrt.cpp: In function 'void avx_sqrt()':
/project/target/sqrt/sqrt.cpp:28:9: error: '__mm256' was not declared in this scope
__mm256 v = _mm256_load_si256((__m256i *)&vectorized[0][0]);
/project/target/sqrt/sqrt.cpp:30:24: error: expected primary-expression before 'const'
_mm256_sqrt_ps(const __m256& v)
CMakeFiles/sqrt.dir/build.make:54: recipe for target 'CMakeFiles/sqrt.dir/sqrt.cpp.o' failed
make[2]: *** [CMakeFiles/sqrt.dir/sqrt.cpp.o] Error 1
CMakeFiles/Makefile2:60: recipe for target 'CMakeFiles/sqrt.dir/all' failed
make[1]: *** [CMakeFiles/sqrt.dir/all] Error 2
Makefile:76: recipe for target 'all' failed
make: *** [all] Error 2
i am getting these errors. i am trying to load vectorized array (first 8 floats) into an avx register and pass it to _mm256_sqrt_ps() function and getting this error. Any suggestions to remove these errors?