Implementation comparison: `crypto_hash/cheetah512`

Operation	`crypto_hash`
Primitive	`cheetah512`
Description	Cheetah with 512-bit output
Designers	Dmitry Khovratovich Alex Biryukov Ivica Nikolić
Implementations	`asm32`	Ivica Nikolić
	`asm64`	Ivica Nikolić
	`asm`	Ivica Nikolić

Implementation comparison: crypto_hash/cheetah512