Financial trader bets on hyper-converged from Nutanix

Financial trading tools providerLondon Capital Group (LCG) has ditched its traditional server-plus-SAN IT systems and replaced them with hyper-converged infrastructurefrom #Nutanix.

LCG operates from its Knightsbridge HQ with 130 employees, and has sites in Israel and Poland. It runs core internal applications plus financial trading platforms that customers access via the internet.

About 18 months ago, its IT infrastructure – comprising #HP blade servers plus #Dell #EqualLogic and HP #Proliant shared storage – had reached end of life and maintenance periods, said CIO Blair Wright.

Also, the infrastructure had grown organically and was over-complex, while the storage was nearing capacity, he said. “Things were just bolted on and not a lot of thought had gone into how the system had scaled.”

Initially, Wright and his team looked at replicating the traditional server/storage infrastructure, but eventually opted for hyper-converged infrastructure.

Hyper-converged products combine compute and storage in one box with virtualisation capability. They have emerged in recent years as competition to discrete server and storage products. Key suppliers include Nutanix, Scale Computing, #Simplivity and #VMware’s #EVO:Rail.

“We were under a very tight deadline to get the technical underpinning of the business on a solid foundation as soon as possible,” said Wright.

“If we had gone down the route of #Cisco #UCS servers and networking with external storage, we were looking at a lead time of around six months. But with Nutanix, we did not need to build a storage team and the timeframe to deliver and deploy it was a lot quicker. We got it running in just over two months.”

http://www.computerweekly.com/news/450297644/Financial-trader-bets-on-hyper-converged-from-Nutanix

CSIRO Uses Dell Supercomputer to Help Combat Post-Childbirth Complications in Women

ROUND ROCK, Texas & SYDNEY--(BUSINESS WIRE)--The Commonwealth Scientific and Industrial Research Organisation ( #CSIRO), Australia’s national science agency, has teamed up with solutions provider #Dell to deliver CSIRO’s newest high performance computing cluster ( #HPC ), named Pearcey.

The Pearcey cluster supports CSIRO research activities in a broad range of areas such as Bioinformatics, Fluid Dynamics and Materials Science. One CSIRO researcher benefiting from using Pearcey is Dr. Dayalan Gunasegaram, a CSIRO computational modeler who is using Pearcey for the modelling work behind the development of an improved nylon mesh for use in pelvic organ prolapse (POP) surgery, which has the potential to benefit the one in five Australian women that have surgery for the condition at some point in their lives.

“Current mesh implants that haven’t been well designed for this purpose can lead to pain and discomfort, so we’ve teamed up with researchers from Monash University to develop an improved mesh for supporting prolapsed organs and treating the condition more effectively,” Dr. Gunasegaram said. “Using the high performance computing capability of the Pearcey cluster we can simulate the stressful forces a patient would experience, such as during coughing or running, and model a variety of different situations to assess the mesh under stress.”

The new leading-edge computing hardware has helped to accelerate the research which would have taken longer without the specialized Pearcey cluster.

“With thousands of processor cores available, Pearcey allows us to do more finite element analysis computations within a given time, which means we’re able to advance to the next stage of testing much sooner than if we didn’t have something so powerful.

“The computer simulations allow us to better understand the cause-and-effect relationships between mesh parameters, such as pore size and their expected in-vivo performance after implantation, and really focus on the areas with the most influence.

“By focusing on these areas, we’re able to reduce the amount of physical testing we need to carry out on animals and humans, and the associated ethical and financial costs,” Dr. Gunasegaram continued.

The HPC cluster is named after Australian ICT pioneer Dr. Trevor Pearcey, who led the CSIRO project team that built one of the world’s first digital computers, CSIR Mk1 / CSIRAC.

Pearcey is a Dell HPC system designed by CSIRO and Dell that delivers 230 nodes supporting data-intensive research and computational modelling. Below are its key features:

Based on Dell PowerEdge 13th generation M630 blade servers, each with 128GB RAM, and four PowerEdge R930 nodes each with 3 TB of memory for large memory applications.Servers are connected via 1:1 Mellanox FDR InfiniBand Networking.Built with Bright Cluster Manager, enabling a software defined approach to management.Sixteen of the PowerEdge M630 blade servers are configured with 512GB RAM and use ScaleMP software connected architecture to create a single, high memory, 8 TB cluster under a single operating system.

The manager for Dell APJ HPC, Andrew Underwood, said, “It’s vitally important we work closely with our customers to make sure we architect the right solution for their needs, and Pearcey is the result of more than three years of close collaboration with CSIRO’s Information Management and Technology team to clarify their objectives, and consolidate their infrastructure."

“High performance computing facilities such as Pearcey are an integral part of the advanced information and communications technologies that enable CSIRO science to solve real issues,” said Angus Macoustra, executive manager of Scientific Computing at CSIRO. “Pearcey joins our portfolio of scientific computing facilities - these world class computing and storage services are essential to the delivery of CSIRO’s research portfolio and allow us to accelerate research impact and delivery to CSIRO’s customers compared to past systems.”

http://www.businesswire.com/news/home/20160314005165/en/CSIRO-Dell-Supercomputer-Combat-Post-Childbirth-Complications-Women