학위논문(석사)--서울대학교 대학원 :공과대학 컴퓨터공학부,2020. 2. 이재진.This paper presents the performance characteristics of CNN model distributed learning using GPU clusters. Unlike the classical model study, which simply reports the total memory usage or total execution time of the network model, in this paper, the distributed learning execution time is reported per layer and the computation strength considering both the computation amount and the memory access is presented as the main performance metric of the deep learning operation. This makes research on the performance characteristics of a particular model not only limited to that model, but also becomes a generally applicable methodology. And unlike research that reports the performance of a specific dee...