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The International Exascale Software Project roadmap

Jack Dongarra, Pete Beckman, Terry Moore, Patrick Aerts, Giovanni Aloisio, Jean-Claude Andre, David Barkai, Jean-Yves Berthou, Taisuke Boku, Bertrand Braunschweig, Franck Cappello, Barbara Chapman (+53 others)
2011 The international journal of high performance computing applications  
Over the last twenty years, the open source community has provided more and more software on which the world's High Performance Computing (HPC) systems depend for performance and productivity.  ...  It seems clear that this completely uncoordinated development model will not provide the software needed to support the unprecedented parallelism required for peta/exascale computation on millions of cores  ...  For example, all areas need some I/O, but the ones checked were deemed to need considerable I/O, based on the problems that exist today.  ... 
doi:10.1177/1094342010391989 fatcat:twdszcjfxraijpsdcdacvpp6vm

Precision-Aware application execution for Energy-optimization in HPC node system [article]

Radim Vavřík, Antoni Portero, Štěpán Kuchař, Martin Golasowski, Simone Libutti, Giuseppe Massari, William Fornaciari, Vít Vondrák
2015 arXiv   pre-print
Power consumption is a critical consideration in high performance computing systems and it is becoming the limiting factor to build and operate Petascale and Exascale systems.  ...  On the system, an application for disaster management runs. The application can run with different QoS depending on the situation. We defined two main situations.  ...  techniques in embedded, and dynamic best-effort reactive techniques in high-performance).  ... 
arXiv:1501.04557v2 fatcat:eyg2em3s5fgodhflemegc6yr5q

Extending the Uintah Framework through the Petascale Modeling of Detonation in Arrays of High Explosive Devices

Martin Berzins, Jacqueline Beckvermit, Todd Harman, Andrew Bezdjian, Alan Humphrey, Qingyu Meng, John Schmidt, Charles Wight
2016 SIAM Journal on Scientific Computing  
on Highway 6 in Utah.  ...  These improvements enabled scalable runs for the target problem and provided the capability to model the transition to detonation.  ...  Cactus [20] is a general-purpose software framework for high-performance computing with AMR as one of its features. The Einstein toolkit is the most prominent application.  ... 
doi:10.1137/15m1023270 fatcat:5f7bs5eks5hu3oue3l7hjzeoze

Addressing failures in exascale computing

Marc Snir, Robert W Wisniewski, Jacob A Abraham, Sarita V Adve, Saurabh Bagchi, Pavan Balaji, Jim Belak, Pradip Bose, Franck Cappello, Bill Carlson, Andrew A Chien, Paul Coteus (+16 others)
2014 The international journal of high performance computing applications  
Executive Summary The current approach to resilience for large high-performance computing (HPC) machines is based on global application checkpoint/restart.  ...  Data assimilation, simulation, and analysis are coupled into increasingly complex workflows.  ...  Department of Energy, Office of Science, Advanced Scientific Computing Research, under Contract DE-AC02-06CH11357. We thank the U.S.  ... 
doi:10.1177/1094342014522573 fatcat:menonpmgdfflzamz2fsivevxqm

Self-awareness of Cloud Applications [chapter]

Alex Iosup, Xiaoyun Zhu, Arif Merchant, Eva Kalyvianaki, Martina Maggio, Simon Spinner, Tarek Abdelzaher, Ole Mengshoel, Sara Bouchenak
2017 Self-Aware Computing Systems  
A much shorter, revised version of this material will be available in print, as part of a Springer book on "Self-Aware Computing". The book is due to appear in 2017.  ...  Last, we propose a roadmap for addressing open challenges in self-aware cloud and datacenter applications.  ...  Systems of Systems, by the Swedish Research Council (VR) for the projects "Cloud Control" and "Power and temperature control for large-scale computing infrastructures", and through the LCCC Linnaeus and  ... 
doi:10.1007/978-3-319-47474-8_20 fatcat:ckcxfmjmvvas5bhg7wp5qfmehy

Software for the frontiers of quantum chemistry : An overview of developments in the Q-Chem 5 package

Evgeny Epifanovsky, Andrew T. B. Gilbert, Xintian Feng, Joonho Lee, Yuezhi Mao, Narbe Mardirossian, Pavel Pokhilko, Alec F. White, Marc P. Coons, Adrian L. Dempwolff, Zhengting Gan, Diptarka Hait (+208 others)
2021 Journal of Chemical Physics  
HIGH PERFORMANCE COMPUTING A.  ...  -1990s. ironically, a desire for realistic simulation in computer games has led to such a massive market for high-performance hardware that today's laptop computers have the power of the world's most powerful  ... 
doi:10.18154/rwth-2021-08781 fatcat:tquaf6zn6fhspjbjfjkdiymhja

Engineering for a Changing World [chapter]

James J. Duderstadt
2010 Holistic Engineering Education  
Here one might also consider powerful new immersive computer technologies to simulate the environments for engineering practice, e.g., virtual reality environments such as Second Life and gaming environments  ...  lasers, computer simulation, information technology, and policy development in areas such as science, engineering, and education.  ... 
doi:10.1007/978-1-4419-1393-7_3 fatcat:jenb3msvwnasdfuet7jpp3biai