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Submissions Open for Newly Merged TOP500 and Green500

Today the ISC Group announced that the Green500 will be integrated with the TOP500 project with a single submission process. “This merge is of great significance to the high performance computing community,” said Erich Strohmaier, co-founder of TOP500. “Both projects will now be maintained under a common set of rules for data submission, which will simplify the process for submitters and provide a consistent set of data for the historical record.”

Superfacility – How New Workflows in the DOE Office of Science are Changing Storage Requirements

Katie Antypas from NERSC presented this talk at the 2016 MSST conference. Katie is the Project Lead for the NERSC-8 system procurement, a project to deploy NERSC’s next generation supercomputer in mid-2016. The system, named Cori, (after Nobel Laureate Gerty Cori) will be a Cray XC system featuring 9300 Intel Knights Landing processors. The Knights Landing processors will have over 60 cores with 4 hardware threads each and a 512 bit vector unit width. It will be crucial that users can exploit both thread and SIMD vectorization to achieve high performance on Cori.”

Video: DSSD Scalable High Performance FLASH Systems

Jeff Bonwick from EMC DSSD presented this talk at the MSST conference. “Jeff Bonwick is co-founder and CTO of DSSD, where he co-invented both the system hardware architecture and the Flood software stack. His talk will focus on extracting maximum performance from flash at scale. Jeff has a long history of developing at-scale storage starting with leading the team that developed the ZFS filesystem, which powers Oracle’s ZFS storage line as well as numerous startups including Nexenta, Delphix, Joyent, and Datto.”

Women in HPC to Host Events at ISC 2016

The Women in HPC organization will host a Workshop and a BoF at ISC 2016 in Frankfurt. “Once again we will bring together women from across the international HPC community, providing opportunities to network, showcasing the work of inspiring women and discussing how we can all work towards to improving the under-representation of women in supercomputing.”

Lustre 101: A Quick Overview

In this video from LUG 2016 in Portland, Steve Simms from Indiana University presents: Lustre 101 – A Quick Overview. Now in its 14th year, the Lustre User Group is the industry’s primary venue for discussion and seminars on the Lustre parallel file system and other open source file system technologies.

Video: SGI Production Supercomputing

Mark Seamans from SGI presented this talk at the HPC User Forum in Tucson. “As the trusted leader in high performance computing, SGI helps companies find answers to the world’s biggest challenges. Our commitment to innovation is unwavering and focused on delivering market leading solutions in Technical Computing, Big Data Analytics, and Petascale Storage. Our solutions provide unmatched performance, scalability and efficiency for a broad range of customers.”

Dr Zoe Cournia to Receive 1st PRACE Ada Lovelace Award for HPC

Today PRACE announced that Dr Zoe Cournia is the recipient of the 1st PRACE Ada Lovelace Award for HPC. As a Computational Chemist, Investigator – Assistant Professor level at the Biomedical Research Foundation, Academy of Athens in Greece, Dr Cournia was selected for her outstanding contributions and impact on HPC in Europe on a global level. “Using the PRACE HPC resources and recent advances in computer-aided drug design allow us to develop drugs specifically designed for a given protein, shortening the time for development of new drugs,” says Dr Cournia. “I believe that our work is a good example of how computers help develop candidate drugs that have the potential to save millions of lives worldwide. I am honored to receive this prestigious award and hope that this serves as inspiration to other female researchers in the field.”

GPU-Powered Systems Take Top Spot & Set Performance Records at ASC16

Over at the Nvidia Blog, George Millington writes that, the fourth consecutive year, the Nvidia Tesla Accelerated Computing Platform helped set new milestones in the Asia Student Supercomputer Challenge, the world’s largest supercomputer competition.

Building Efficient HPC Clouds with MVAPICH2 and OpenStack over SR-IOV Enabled InfiniBand Clusters

“Single Root I/O Virtualization (SR-IOV) technology has been steadily gaining momentum for high-performance interconnects such as InfiniBand. SR-IOV can deliver near native performance but lacks locality-aware communication support. This talk presents an efficient approach to build HPC clouds based on MVAPICH2 over OpenStack with SR-IOV. We discuss the high-performance design of virtual machine-aware MVAPICH2 library over OpenStack-based HPC Clouds with SR-IOV. A comprehensive performance evaluation with micro-benchmarks and HPC applications has been conducted on an experimental OpenStack-based HPC cloud and Amazon EC2. The evaluation results show that our design can deliver near bare-metal performance.”

Driving Innovation at the Hartree Centre with the OpenPOWER Architecture

In this video from the OpenPOWER Summit, Dr. Mike Ashworth from the STFC Hartree Centre presents: Driving Innovation at the Hartree Centre with the OpenPOWER Architecture. “The STFC Hartree Centre has been established with a focus on economic impact through our collaborations with UK industry, offering access to HPC and data intensive systems, code development expertise and collaborative research opportunities. Through a major partnership with IBM we have been porting and evaluating our key application codes on the OpenPOWER architecture seeking to leverage performance and productivity gains for the benefit of our key customers. We will describe progress in porting and optimization of applications from a range of science areas.”