GPUWattch: enabling energy optimizations in GPGPUs. - Jingwen Leng; Tayler H. Hetherington; Ahmed ElTantawy; Syed Zohaib Gilani; Nam Sung Kim; Tor M. Aamodt; Vijay Janapa Reddi (ISCA, 2013)

A scalable multi-path microarchitecture for efficient GPU control flow. - Ahmed ElTantawy; Jessica Wenjie Ma; Mike O'Connor; Tor M. Aamodt (HPCA, 2014)

MIMD synchronization on SIMT architectures. - Ahmed ElTantawy; Tor M. Aamodt (MICRO, 2016)

Warp Scheduling for Fine-Grained Synchronization. - Ahmed ElTantawy; Tor M. Aamodt (HPCA, 2018)