Toward an International Sparse Linear Algebra Expert System by Interconnecting the ITBL Computational Grid with the Grid-TLSE Platform
Noriyuki Kushida (JAEA)Yoshio Suzuki (JAEA)
Naoya Teshima (JAEA)
Norihiro Nakajim (JAEA)
Yves Caniou (LIP-ENS)
Michel Daydé(IRIT/INPT-ENSHEEIT)
Abstract:
In the present paper, the methodology of interoperability between
ITBL and Grid-TLSE is described. Grid-TLSE is an expert web
site to provides user assistance in choosing the right solver for its problems
and appropriate values for the control parameters of the selected
solve. The time to solution of linear equation solver strongly depends
on the type of problem, the selected algorithm, its implementation and
the target computer architecture. Grid-TLSE uses the Diet middleware
to distribute computing tasks over the Grid. Therefore, extending the
variety of computer architecture by Grid middleware interoperability between
Diet and ITBL has a beneficial impact to the expert system. To
show the feasibility of the methodology, job transfering program as a
special service of Diet was developed.
Keywords:
Grid Computing (middleware, algorithms, performance evaluation, ...)
