Status of the QPACE Project
Baier, H. · Boettiger, H. · Drochner, M. · Eicker, N. · Fischer, U. · Fodor, Z. · Goldrian, G. · Heybrock, S. · Hierl, D. · Huth, T. · Krill, B. · Lauritsen, J. · Lippert, T. · Maurer, T. · McFadden, J. · Meyer, N. · Nobile, A. · Ouda, I. · Pivanti, M. · Pleiter, D. · Schäfer, A. · Schick, H. · Schifano, F. · Simma, H. · Solbrig, S. · Streuer, T. · Sulanke, K. H. · Tripiccione, R. · Wettig, T. · Winter, F.
الأصل · EN
We give an overview of the QPACE project, which is pursuing the development of a massively parallel, scalable supercomputer for LQCD. The machine is a three-dimensional torus of identical processing nodes, based on the PowerXCell 8i processor. The nodes are connected by an FPGA-based, application-optimized network processor attached to the PowerXCell 8i processor. We present a performance analysis of lattice QCD codes on QPACE and corresponding hardware benchmarks.
الترجمة العربية
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