c++ Programming Glossary: exp2
Optimizations for pow() with const non-integer exponent? http://stackoverflow.com/questions/6475373/optimizations-for-pow-with-const-non-integer-exponent by multiplying by a constant factor beforehand. x^p exp2 p log2 x exp2 p log2 x 127 127 127 127 cvtps2dq p log2 x 127.. by a constant factor beforehand. x^p exp2 p log2 x exp2 p log2 x 127 127 127 127 cvtps2dq p log2 x 127 127 127 p cvtps2dq.. cvtps2dq p log2 x 127 127 127 p cvtps2dq p log2 x 127 log2 exp2 127 127 p cvtps2dq p log2 x exp2 127 p 127 127 cvtps2dq p cvtdq2ps..
|
