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U.S. Department of Energy
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Yearly Update: Exascale Projections for 2014

Technical Report ·
DOI:https://doi.org/10.2172/1490663· OSTI ID:1490663
 [1];  [2]
  1. University of Notre Dame, IN (United States)
  2. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

The HPC architectures of today are significantly different for a decade ago, with high odds that further changes will occur on the road to Exascale. This report discusses the "perfect storm' in technology that produced this change, the classes of architectures we are dealing with, and probable trends in how they will evolve. These properties and trends are then evaluated in terms of what it likely means to future Exascale systems and applications.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
DOE Contract Number:
AC04-94AL85000
OSTI ID:
1490663
Report Number(s):
SAND--2014-18651; 671281
Country of Publication:
United States
Language:
English

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