avxoptimize

How to do AVX optimization for cryptographic algorithms? Through knowledge about this.

• AVX Implementation vs General Implementation on FrodoKEM
  • Performance comparison (normal vs avx optimized )
    
    

• General avx2 optimization code and intructions

  • sha3 hash function is implemented x4 version.So Firstly just use it.

Questions needed to be answered before work

• What’s the scoring standard for the signature algorithm?
• Do we use hash3 cryptographic funciton?Yes,optimze it
• NTT optimization

value return error issue TODO
another exeption you can’t use *(ret+1) format TODO