Skip to content

tspeterkim/cuda-1brc

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

21 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

cuda-1brc

Can CUDA handle one billion rows of text? Yes.

fast.cu takes 16.8 seconds to process one billion rows on a V100. This is a 60X speedup over a pure C++ baseline in base.cpp.

Check out the blog for a detailed explanation.