Dear All: The deadline is approaching for papers to be submitted to the 21st IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC-20). See http://cse.stfx.ca/~pdsec20/ . It will be held on May 22, 2020 in New Orleans in conjunction with IPDPS 2020. Deadline: PDSEC-20 deadline: 31 Jan 2020 (AoE) Scope and Interests: The technological trends in HPC system evolution indicates an increasing burden placed on application developers due to the management of the unprecedented complexity levels of hardware and its associated performance characteristics. Many existing scientific applications codes are unlikely to perform well on future systems without major modifications or even complete rewrites. In the future, it will be necessary to utilize, in concert, many characteristics such as multiple levels of parallelism, many lightweight cores, complex memory hierarchies, novel I/O technology, power capping, system-wide temporal/spatial performance heterogeneity and reliability concerns. The parallel and distributed computing community has developed new programming models, algorithms, libraries and tools to meet these challenges in order to accommodate productive code development and effective system use. However, the scientific application community still needs to identify the benefit through practical evaluations. Thus, the focus of this workshop is on methodologies and experiences used in scientific and engineering applications and algorithms to achieve sustainable code development for better productivity, application performance and reliability. Important Dates: Paper submission due . . . . . . . . . . . . . . January 31, 2020 Notification of Acceptance . . . . . . . . . . . March 06, 2020 Final camera-ready paper . . . . . . . . . . . . March 15, 2020 Workshop . . . . . . . . . . . . . . . . . . . . May 22, 2020 General Chairs Raphael Couturier, University of Franche-Comte, France Peter Strazdins, Australian National University, Australia Program Chairs Eric Aubanel, University of New Brunswick, Canada Sabine Roller, University of Siegen, Germany Publicity Chair Suzanne Michelle Shontz, University of Kansas, USA Steering Committee Thomas Rauber, University of Bayreuth, Germany Gudula Runger, Chemnitz University of Technology, Germany Laurence T. Yang (Chair), St. Francis Xavier University, Canada Best regards, Suzanne Suzanne Shontz Associate Professor Department of Electrical Engineering and Computer Science Bioengineering Program Information and Telecommunication Technology Center University of Kansas Lawrence, KS 66045