1 Status of the CP-PACS Project ∗ Y. Iwasaki a for the CP-PACS Collaboration
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Status of the Cp-pacs Project Y. Iwasaki a for the Cp-pacs Collaboration
The CP-PACS computer with a peak speed of 300 GGops was completed in March 1996 and has started to operate. We describe the nal speciication and the hardware implementation of the CP-PACS computer, and its performance for QCD codes. A plan of the grade-up of the computer scheduled for fall of 1996 is also given. 1. CP-PACS project The CP-PACS projectt1] is a ve-year project which formally start...
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The CP-PACS project is a five year plan, which formally started in April 1992 and has been completed in March 1997, to develop a massively parallel computer for carrying out research in computational physics with primary emphasis on lattice QCD. The initial version of the CP-PACS computer with a theoretical peak speed of 307 GFLOPS with 1024 processors was completed in March 1996. The final ver...
متن کاملar X iv : h ep - l at / 0 00 20 24 v 1 2 1 Fe b 20 00 1 The CP - PACS Project and Lattice QCD Results
The aim of the CP-PACS project was to develop a massively parallel computer for performing numerical research in computational physics with primary emphasis on lattice QCD. The CP-PACS computer with a peak speed of 614 GFLOPS with 2048 processors was completed in September 1996, and has been in full operation since October 1996. We present an overview of the CP-PACS project and describe charact...
متن کاملStatus of the Cp-pacs Project 1. the Cp-pacs Projectt1] 2. Cp-pacs Computer 2.1. Design Parameters
The CP-PACS Project, which started in April 1992, is a ve-year plan to develop a massively parallel computer for carrying out research in computational physics with primary emphasis on lattice QCD. This article describes the architectural design of the CP-PACS computer, the entire computing system including the front end and mass storage, and results of benchmarks for the expected performance f...
متن کاملFull QCD Light Hadron Spectrum and Quark Masses : Final Results from CP - PACS ∗ CP - PACS
We present the final results of the CP-PACS calculation of the light hadron spectrum and quark masses with two flavors of dynamical quarks. Simulations are made with a renormalization-group improved gauge action and a mean-field improved clover quark action for sea quark masses corresponding to mPS/mV ≈ 0.8–0.6 and the lattice spacing a = 0.22–0.11 fm. For the meson spectrum in the continuum li...
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تاریخ انتشار 1996