Skip to content
/ Counter Public

High performance character occurrence counter

Notifications You must be signed in to change notification settings

maj113/Counter

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

22 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Faster implementation of std::count using AVX2

Times per 10 iterations, tested on i9-13900H Using GCC 13

Method 1Bil 500M 250M 10M 2M
Standard 1358ms 684ms 342ms 13606µs 2601µs
Optimized 376ms 179ms 94ms 1901µs 292µs
Multi Opt 229ms 111ms 55ms 6963µs 5980µs

About

High performance character occurrence counter

Topics

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published