user_17665807
user_17665807
@user_17665807
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27 questions
About Me
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Top Answers
  1. On uint64 to double conversion: Why is the code simpler after a shift right by 1?
    8 votes
  2. Why does gcc implement fmin and fmax in three different ways?
    5 votes
  3. Intrinsic inverse to _mm_movemask_epi8
    5 votes
  4. How to convert Intel Assembly C to AT&T C++
    4 votes
  5. Is there a logical algorithm to generate unique outputs for the given inputs?
    2 votes
Top Questions
  1. What is the minimum number of significant decimal digits in a floating point literal to represent the value as correct as possible?
    6 votes
    3 answers
  2. vectorizing branched table lookup in SSE fast approximate cosine
    6 votes
    1 answers
  3. How to make gcc or clang use 64-bit/32-bit division instead of 128-bit/64-bit division when the dividend is 64-bit and the quotient is 32-bit?
    5 votes
    1 answers
  4. Implementing SHLD/SHRD instructions in C
    5 votes
    1 answers
  5. Why don't GCC and Clang optimize multiplication by 2^n with a float to integer PADDD of the exponent, even with -ffast-math?
    5 votes
    1 answers