2 papers
cs.AR2026
EasyRider: Mitigating Power Transients in Datacenter-Scale Training Workloads
Dillon Jensen, Obi Nnorom, Grant Wilkins +4
Large-scale AI model training workloads use thousands of GPUs operating in tightly synchronized loops. During synchronous communication, start-up, shut-down, and checkpointing, GPU…
physics.app-ph2026
Single-Crystal AlN Wafer-Based Bulk Acoustic Resonators for Piezoelectric Power Conversion
Ziqian Yao, Clarissa Daniel, Kaicheng Pan +5
In this work, we demonstrate the first single-crystal aluminum nitride (AlN) wafer-based thickness-extensional (TE) mode bulk acoustic resonator for piezoelectric power conversion.…