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Steve Oberlin on How NVLink will Power Coral Supercomputers

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NVlink will be the backbone of 150 Petaflop Coral supercomputers coming to ORNL and LLNL. As the world’s first high-speed GPU interconnect, NVLink will let data move between GPUs and CPUs 5-12 times faster than possible today.

OLCF Moves Forward on Application Readiness for Summit Supercomputer

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Today the Oak Ridge Leadership Computing Facility (OLCF) announced a significant step forward in the delivery of Summit, the next-generation supercomputer IBM will deliver in 2017 to greatly advance the nation’s energy and science agenda. Following a formal call for proposals and a review process, ORNL revealed 13 science application readiness projects selected as part of the Center for Accelerated Application Readiness (CAAR) program.

OCF Deploys Lenovo Arcus Cluster at University of Oxford

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Today the University of Oxford unveiled its new Arcus Phase B cluster. Integrated by OCF in the UK, the 5000 core Lenovo cluster will support research across all four Divisions at the University; Mathematical, Physical and Life Sciences; Medical Sciences; Social Sciences; and Humanities.

HPC News Roundup for March 27, 2015

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I’m on my way home from a series of Springtime HPC conferences with boatload of new videos and interviews on the latest in high performance computing. Here are some notable items that may have not made it to the front page.

Video: Increasing Cluster Throughput while Reducing Energy Consumption for GPU Workloads

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“The use of GPUs to accelerate applications is mainstream nowadays, but their adoption in cur- rent clusters presents several drawbacks. In this talk we present the last developments of the rCUDA remote GPU virtualization framework, which is the only one supporting the most recent CUDA version, in addition to leverage the InfiniBand fabric for the sake of performance.”

Nvidia Pascal GPU is Just One Year Away

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According to comments made at Nvidia’s GPU Technology Conference (GTC) last week, the Pascal, next generation GPU is now just a year away.

Nvidia Showcases Deep Learning Technology

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Nvidia’s GPU Technology Conference (GTC), being held in San Jose California this week, showcased a combination of hardware and software aimed at driving the development of a branch of machine learning called ‘deep learning’.

Radio Free HPC Wraps up the 2015 GPU Technology Conference

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In this episode, the Radio Free HPC team wraps up the GPU Technology Conference. The theme of the show this year was Deep Learning, a topic that is heating up the market for GPUs with challenges like image recognition and self-driving cars. As a sister conference, the OpenPOWER Summit this week in San Jose showcased the first OpenPower hardware, including a prototype HPC server from IBM that will pave the way to the two IBM/Nvidia/Mellanox Coral supercomputers expected in 2017.

Replay: GTC Keynote on Deep Learning at Google

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This week insideHPC will be streaming live keynotes from the GPU Technology Conference in San Jose. Today’s keynote will feature Google Senior Fellow Jeff Dean. “Google has built large-scale computer systems for training neural networks, and then applied these systems to a wide variety of problems that have traditionally been very difficult for computers.”

Earthquake Researchers at SDSC Win Nvidia Global Impact Award

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Today Nvidia announced that researchers at the San Diego Supercomputer Center have won the inaugural Global Impact Award and its $150,000 prize. The researchers were honored for their work using high performance computing to understand how earthquakes occur and their impact on the earth’s behavior.