Optimization and auto-tuning of 3D FFTs on the Cray XT4

Gajbe, M., Canning, A., Shalf, J., Wang, L.-W., Wasserman, H., & Vuduc, R. (2009). Optimization and auto-tuning of 3D FFTs on the Cray XT4. In Proc.~Cray User’s Group (CUG) Meeting. Atlanta, GA, USA. Retrieved from http://www.cug.org/5-publications/proceedings_attendee_lists/CUG09CD/S09_Proceedings/pages/authors/11-15Wednesday/14C-Gajbe/GAJBE-paper.pdf