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arXiv · hep-lat/0409071

APENet: LQCD clusters a la APE

R. Ammendola·M. Guagnelli·G. Mazza·F. Palombi·R. Petronzio·D. Rossetti·A. Salamon·P. Vicini
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Abstract

Developed by the APE group, APENet is a new high speed, low latency, 3-dimensional interconnect architecture optimized for PC clusters running LQCD-like numerical applications. The hardware implementation is based on a single PCI-X 133MHz network interface card hosting six indipendent bi-directional channels with a peak bandwidth of 676 MB/s each direction. We discuss preliminary benchmark results showing exciting performances similar or better than those found in high-end commercial network systems.

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R. Ammendola, M. Guagnelli, G. Mazza, F. Palombi, R. Petronzio, D. Rossetti, A. Salamon, P. Vicini. 2004-09-14. APENet: LQCD clusters a la APE. https://doi.org/10.1016/j.nuclphysbps.2004.11.373

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