Problem Solving Environment for Lattice QCD on Cell/B, E,
نویسندگان
چکیده
Recently the new computer architecture with asymmetric multi-core processor, Cell/B.E., was released. It is very different from the usual sequential single-core CPU. The Cell/B.E. is a very high performance machine for scientific/engineering application and cheap so that it can be used personally or in a small group. But programming strategy to achieve a good performance is different from traditional machines. In this paper we report a possible application of the Cell/B.E. to numerical simulations of lattice QCD (Quantum Chromo Dynamics) using a code which was developed for an open source. It may open new possibility that realistic lattice QCD calculations can be performed in small laboratories without a super computer. The code is designed for PSE, i.e., a high performance programs which can be used by those who are non-specialist of numerical simulations and use the simulation for their research. To our knowledge, this is the first application of PSE to the quantum Monte Carlo simulations.
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عنوان ژورنال:
- JCIT
دوره 5 شماره
صفحات -
تاریخ انتشار 2010