user2052436 questions

• Selecting 2 largest elements out of 4, preserving order
• C++ bool to int cast and GCC 4.8.1
• C++11 rvalue reference questions
• std::memset with zero count and invalid pointer
• Disable unrolling of a particular loop in GCC
• SSE/AVX: Choose from two __m256 float vectors based on per-element min and max absolute value
• std::vector move instead of swap to empty vector and deallocate storage [duplicate]
• CUDA register usage
• C++11: How is object deleted if it was constructed using make_shared
• What does -march=native boil down to? [duplicate]

user2052436 answers