2 papers
cs.PF2020
Performance Assessment of OpenMP Compilers Targeting NVIDIA V100 GPUs
Joshua Hoke Davis, Christopher Daley, Swaroop Pophale +3
Heterogeneous systems are becoming increasingly prevalent. In order to exploit the rich compute resources of such systems, robust programming models are needed for application deve…
cs.DC2019
Studying the Impact of Power Capping on MapReduce-based, Data-intensive Mini-applications on Intel KNL and KNM Architectures
Joshua Hoke Davis, Tao Gao, Sunita Chandresekaran +1
In this poster, we quantitatively measure the impacts of data movement on performance in MapReduce-based applications when executed on HPC systems. We leverage the PAPI 'powercap'…