How did Windows Azure achieved performance of 90.2 percent efficiency

Written By: Eli Karpilovski, Manager, Cloud Market Development

 

Windows Azure, one of the largest public cloud providers in the world today, recently ran a system performance benchmark, called LINPACK, to demonstrate the performance capabilities of its ‘Big Compute’ hardware. Windows Azure submitted the results and was certified as one of the world’s largest supercomputers on the TOP500.

 

Results were super impressive – 151.3 TFlops on 8,065 cores with 90.2 percent efficiency, 33% higher efficiency versus other major 10GbE cloud providers that ran the same benchmark!

 

What is their secret? 40Gb/s InfiniBand network with RDMA – the Mellanox way.

 

Learn more about it >>  (http://blogs.msdn.com/b/windowsazure/archive/2012/11/13/windows-azure-benchmarks-show-top-performance-for-big-compute.aspx)

 

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Why Atlantic.Net Chose Mellanox

Atlantic.Net is a global cloud hosting provider that offers Atlantic.Net can now offer customers more robust cloud hosting services through a reliable, adaptable infrastructure, all at a lower cost in comparison to traditional interconnect solutions.

Why Atlantic.Net Chose Mellanox

  • Price and Cost Advantage

Expensive hardware, overhead costs while scaling, as well as administrative costs can be avoided with Mellanox’s interconnect technologies and thereby reduce costs 32% per application.

  • Lower Latency and Faster Storage Access:

By utilizing the iSCSI RDMA Protocol (iSER) implemented in KVM servers over a single converged InfiniBand interconnect adapter, iSER delivers lower latency and is less complex, resulting in lower costs to the user.

  • Consolidate I/O Transparently

LAN and SAN connectivity for VMs on KVM and Atlantic.Net’s management environment is tightly integrated; allowing Atlantic.Net to transparently consolidate LAN, SAN, live migrations and other traffic.

The Bottom Line

By deploying Mellanox’s InfiniBand solution, Atlantic.Net can support high volume and high-performance requirements– on-demand – and offer a service that scales as customers’ needs change and grow. Having built a high performance, reliable and redundant storage infrastructure using off-the-shelf commodity hardware, Atlantic.Net was able to avoid purchasing expensive Fibre Channel storage arrays, saving significant capital expenses per storage system.

 

http://youtu.be/frTWWwjacyc