QSGD: Communication-Efficient SGD via Gradient Quantization and Encoding. - Dan Alistarh; Demjan Grubic; Jerry Li 001; Ryota Tomioka; Milan Vojnovic (NIPS, 2017)

Synchronous Multi-GPU Training for Deep Learning with Low-Precision Communications: An Empirical Study. - Demjan Grubic; Leo Tam; Dan Alistarh; Ce Zhang 001 (EDBT, 2018)