NSF Enhances Scientific Software
August 02, 2016
increasingly rely on computers to gain insights about the world through
simulations, data analytics or visualizations. These computational
investigations typically rely on scientific software that makes it
possible to perform virtual experiments and explore laboratory research
data with reliable, reproducible results, whether one is using a desktop
computer or the nation's most powerful supercomputers.
Today, the National Science Foundation (NSF) announced two major awards
to establish Scientific Software Innovation Institutes (S2I2). The
awards, totaling $35 million over 5 years, will support the Molecular
Sciences Software Institute and the Science Gateways Community
Institute, both of which will serve as long-term hubs for scientific
software development, maintenance and education.
"The institutes will ultimately impact thousands of researchers, making
it possible to perform investigations that would otherwise be
impossible, and expanding the community of scientists able to perform
research on the nation's cyberinfrastructure," said Rajiv Ramnath,
program director in the Division of Advanced Cyberinfrastructure at NSF.
Molecular Sciences Software Institute
The Molecular Sciences Software Institute, led by Daniel Crawford,
professor of chemistry at Virginia Tech, will fund an interdisciplinary
team of software scientists who will develop software frameworks,
collaborate with code developers and cyberinfrastructure centers, and
partner with industry in support of the computational molecular sciences
"The Molecular Sciences Software Institute will serve as a nexus for
science, education and cooperation serving the community of
computational molecular scientists -- a broad field that includes
biomolecular simulation, quantum chemistry and materials science,"
Crawford said. "Ultimately, the institute will enable computational
scientists to tackle problems that are orders of magnitude larger and
more complex than those currently within our grasp, and will accelerate
the translation of basic science into new technologies essential to the
vitality of the economy and environment."
Software developed by the Molecular Sciences Software Institute will
expand scientists' understanding of the molecular phenomena that
underlie chemical processes, leading to solutions that will improve
citizens' health and security and grow the nation's economy.
Internationally recognized scientists from Virginia Tech and eight other
universities will head up the institute. These include Rice University;
Stony Brook University; the University of California, Berkeley; Rutgers
University; the University of Southern California; Stanford University;
and Iowa State University. The institute will comprise a team of
software scientists at Virginia Tech, together with a cohort of software
fellows from across the U.S.
Science Gateways Community Institute
The second award, led by the University of California, San Diego,
establishes the Science Gateways Community Institute, a
multi-institutional consortium that will increase the capabilities,
number and sustainability of science gateways. Gateways are mobile or
web-based applications that provide broad access to the nation's shared
cyberinfrastructure to scientists and citizens alike.
"Gateways foster collaborations and the exchange of ideas among
researchers and can democratize access, providing broad access to
resources sometimes unavailable to those who are not at leading research
institutions," said Nancy Wilkins-Diehr, associate director of the San
Diego Supercomputer Center and principal investigator for the project.
"Sharing expertise about basic infrastructure allows developers to
concentrate on the novel, the challenging, and the cutting-edge
development needed by their specific user community."
In astronomy, bioinformatics, nanotechnology and many other disciplines,
science gateways have greatly expanded the number of investigators who
can perform computational research on cutting-edge cyberinfrastructure.
The institute will transform the way science gateways are developed by
incubating new gateways, improving the usability of existing ones and
training young gateway developers.
The new institute brings together expertise from a wide range of partner
universities and institutions, including Elizabeth City State
University; Indiana University; the University of Notre Dame; Purdue
University; the Texas Advanced Computing Center (TACC) at the University
of Texas, Austin; and the University of Michigan at Ann Arbor.
NSF's Software Infrastructure for Sustained Innovation (SI2) program,
launched in 2010 to fund software research at multiple scales, is
supporting the two awards. SI2 aims to transform innovation in research
and education into sustainable software resources that are integral to
S2I2 awards are the first large-scale institutes funded by the program.
NSF also awarded $500,000 to Princeton University, the University of
Cincinnati, and the University of Illinois at Urbana-Champaign to fund
the conceptualization of a software institute to accelerate research
enabled by the High-Luminosity Upgrade at the Large Hadron Collider.
The announcement of the awards coincides with the first anniversary of
the National Strategic Computing Initiative (NSCI), with which the SI2
program is closely aligned. Announced by the Administration in July
2015, NSCI is an effort to create a cohesive, multi-agency strategic
vision and federal investment strategy in high-performance computing (HPC).
The institutes address NSCI's stated goals of improving HPC application
developer productivity and making HPC readily available.
Above and beyond these goals, the awards acknowledge that the
maintenance, modernization and improvement of scientific software
requires sustained investment and a steady flow of developers skilled in
computer science, software engineering and domain-specific knowledge.
These awards, and the SI2 program broadly, aim to improve the ecosystem
in which such software is created and sustained.