Skip to main content


GBBS was originally introduced in a paper by Laxman Dhulipala, Guy Blelloch and Julian Shun. In recent years it has grown in scope through the effort of a group of talented students.

Thanks also to our collaborators at Google Research who have provided improvements and valuable feedback about the library.

You can find a list of publications built using GBBS here.

If you find GBBS useful in your work, or have any questions about the library or benchmark implementations please email would love to hear from you!