floating point

• https://evanw.github.io/float-toy/

• 在线IEEE浮点二进制计算器工具

• What Every Computer Scientist Should Know About Floating-Point Arithmetic

• Precision & Performance: Floating Point and IEEE 754 Compliance for NVIDIA GPUs

• The Table Maker's Dilemma: our search for worst cases.

• https://en.wikipedia.org/wiki/Rounding

• https://stackoverflow.com/questions/14001910/what-is-this-denormal-data-about-c

• CUDA Pro Tip: Flush Denormals with Confidence

shift

• https://linux.die.net/man/3/ldexpf
• Left shift Float type
• How to perform a bitwise operation on floating point numbers