LEO3 is a high performance compute cluster of the Research Area Scientific Computing at the University of Innsbruck in operation since September 2011. It consists of 1944 Intel Xeon (Gulftown) compute ...

LEO4 is a high performance compute cluster of the ZID (IT-Center) at the University of Innsbruck, operated in close cooperation with the Research Area Scientific Computing. The system consists of 50 ...

Abstract: This tutorial presents the details of the interconnection network utilized in many high performance computing (HPC) systems today. “InfiniBand” is the hardware interconnect utilized by over ...

Infinity is a simple, powerful, object-oriented abstraction of ibVerbs. The library enables users to build sophisticated applications that use Remote Direct Memory Access (RDMA) without sacrificing ...

This is a discussion paper. This paper represents the Internet Society’s emerging opinion, but does not represent a final Internet Society position. Instead, we intend it as a means to gather ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this podcast, Shane Hastie, Lead Editor ...

Pipework lets you connect together containers in arbitrarily complex scenarios. Pipework uses cgroups and namespace and works with "plain" LXC containers (created with lxc-start), and with the awesome ...

Abstract: InfiniBand Architecture (IB) and 10-Gigabit Ethernet (10GE) technologies are generating significant excitement towards building next generation high-end computing (HEC) systems. This ...