@inproceedings{7b045412a8e747e7b22e2a2b1f333c2c,
title = "A Study on Optimal Scheduling Using High-Bandwidth Memory of Knights Landing Processor",
abstract = "In this paper, we profile three types of MPI workloads and propose an optimal scheduling scheme for Knights Landing (KNL), Intel's second-generation manycore processor, which contains high-bandwidth memory (HBM) with five times more bandwidth than existing DRAM. In addition, the KNL system can be configured for various forms of memory and cluster modes. To gain the best performance, it is important to analyze these systems' characteristics and schedule their workloads appropriately. By allocating memory-intensive workloads to HBM in KNL, we show that the overall performance of multiple MPI workloads can be improved in terms of execution time and system utilization.",
keywords = "HBM, KNL, manycore, MPI, scheduling",
author = "Seungwoo Rho and Geunchul Park and Kim, {Jik Soo} and Seoyoung Kim and Dukyun Nam",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2nd IEEE International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017 ; Conference date: 18-09-2017 Through 22-09-2017",
year = "2017",
month = oct,
day = "9",
doi = "10.1109/FAS-W.2017.161",
language = "English",
series = "Proceedings - 2017 IEEE 2nd International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "289--294",
booktitle = "Proceedings - 2017 IEEE 2nd International Workshops on Foundations and Applications of Self* Systems, FAS*W 2017",
address = "United States",
}