apeNEXT: A Multi-Tflops LQCD Computing Project

This paper is a slightly modified and reduced version of the proposal of the {\bf apeNEXT} project, which was submitted to DESY and INFN in spring 2000. .It presents the basic motivations and ideas of a next generation lattice QCD (LQCD) computing project, whose goal is the construction and operatio...

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Detalles Bibliográficos
Autores principales: Alfieri, R., Di Renzo, R., Onofri, E., Bartoloni, A., Battista, C., Cabibbo, N., Cosimi, M., Lonardo, A., Michelotti, A., Rapuano, F., Proietti, B., Rossetti, D., Sacco, G., Tassa, S., Torelli, M., Vicini, P., Boucaud, Philippe, Pene, O., Errico, W., Magazzu, G., Sartori, L., Schifano, F., Tripiccione, R., De Riso, P., Petronzio, R., Destri, C., Frezzotti, R., Marchesini, G., Gensch, U., Kretzschmann, A., Leich, H., Paschedag, N., Schwendicke, U., Simma, H., Sommer, R., Sulanke, K., Wegner, P., Pleiter, D., Jansen, K., Fucci, A., Martin, B., Pech, J., Panizzi, E., Petricola, A.
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Lattice
Acceso en línea:http://cds.cern.ch/record/488951
Descripción
Sumario:This paper is a slightly modified and reduced version of the proposal of the {\bf apeNEXT} project, which was submitted to DESY and INFN in spring 2000. .It presents the basic motivations and ideas of a next generation lattice QCD (LQCD) computing project, whose goal is the construction and operation of several large scale Multi-TFlops LQCD engines, providing an integrated peak performance of tens of TFlops, and a sustained (double precision) performance on key LQCD kernels of about 50% of peak speed.

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