Canada's largest High-Performance Computing (HPC) consortium formally
launched its second phase of development.
The Shared Hierarchical Academic Research Computing Network
(SHARCNET) is a consortium of 16 colleges and universities
in a "cluster of clusters" of high-performance computers in
south-central Ontario. Linked by advanced fiber optics, SHARCNET
promotes research excellence while accelerating the production of
research results -- helping researchers "beat the clock."
"Our first phase brought people and technology together and we're
now beginning to see the development of some tremendously exciting
projects," said Hugh Couchman, McMaster professor and SHARCNET's scientific director. "HPC of
this scope provides a fundamentally different level of capacity by
enabling a wide range of very complex computations across many
locations tightly coupled by a dedicated, high-performance network."
SHARCNET's 10 GBps network connecting most of its
partners is the first production network of this capability in Canada.
Since May 2004, the number of users supported by this network has more
than doubled to 1,200.
Five new partners -- including Trent, Laurentian and Lakehead
universities, as well as the Ontario College of Art and Design and the
Perimeter Institute -- were also introduced.
"Given their limited resources, individual universities are rarely
able to assemble supercomputers of this performance," said SHARCNET board chair Ted Hewitt. "By
pooling resources and strengths across the network, we are able to not
only enhance collaborative research efforts, but produce tangible
results at a previously impossible scale and put the province on the
world map for HPC capabilities."
Funding totaling more than $100 million from the federal
government, through the Canada Foundation for Innovation (CFI), and the
province, through the Ontario Innovation Trust (OIT) and Ontario
Research and Development Challenge Fund (ORDCF), as well as private
sector and industry contributions, has enabled the construction of
SHARCNET's leading computing facilities and the recruitment of top
scientists to the province. Hewlett Packard (Canada) Co. donated $2.4 million.
SHARCNET is facilitating research in a broad variety of fields, including:
- Performing simulations of HIV
and immune system dynamics that will have applications in the
development of new drug therapies to both treat and prevent drug
resistance for devastating diseases like HIV.
- Using HPC
capabilities to improve image-guided surgery and to minimize invasive
animal and human testing.
- Using
computational models to describe fluid flow and the migration of
contaminants in ground water, which is of particular relevance
following the water tragedy in Walkerton, Ontario, four years ago.
- Employing SHARCNET to study alloy microstructure and to examine how
material properties can be modeled and simulated to ultimately produce
stronger, yet lighter, aluminums.
- Using
the network to create models that gauge temperature variations in lakes
and ensuing environmental implications.
SHARCNET has also been active in work with industry partners to
beta-test new technology related to High Performance Computing and has
begun establishing ties to international HPC facilities to explore
areas of potential collaboration.