Tens of thousands of researchers urrently harness the power of supercomputers to solve research problems that cannot be answered in the lab. However, this represents only a fraction of the potential users of such resources. As high performance computing becomes central to the work and progress of researchers in all fields, from genomics and ecology to medicine and education, new kinds of computing resources are required.
At a White House ceremony on November 20, 2014, President Obama presented the National Medal of...
Conventional treatment seeks to eradicate cancer cells by drugs and therapy delivered from...
After 48-hours of real-time, spirited competition, two triumphant winners emerged in this year’s SC14 Student Cluster Competition. The annual challenge is designed to introduce the next generation of students to the high-performance computing community. Over the last few years, it has drawn teams of undergraduate and/or high school students from around the world, including Australia, Canada, China, Costa Rica, Germany, Russia and Taiwan.
ClusterStor Engineered Solution for Lustre offers improved metadata performance and scalability by implementing the Distributed Namespace (DNE) features in the Lustre 2.5 parallel file system. In addition to the Base Metadata Management Server capability, ClusterStor users have the option to add up to 16 Lustre Distributed Namespace metadata servers per single file system, providing client metadata performance improvement of up to 700 percent.
This 100X photo shows a polished section of a fossilized permocarbonian horsetail, a family of vascular plants that reproduces by spores. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken by using reflected light.
The fundamental research in computing and engineering that enabled robotics to develop in the U.S. has been supported by the National Science Foundation (NSF) since its inception. Yet despite these early investments in sensors, machine movement and computer vision, it wasn't until 1972 that the first grant with "robot" in the title was funded.
Wireless data transmission largely takes place via WLAN networks, such as WiFi. However, these networks are currently limited to high frequency ranges at 2 GHz and above and, hence, have a limited range. The authors of the study propose to extend the frequencies for free communication to include lower ranges and even increased transmission power.
The PowerEdge C4130 is an accelerator-optimized, GPU-dense, HPC-focused rack server purpose-built to accelerate the most demanding HPC workloads. It is the only Intel Xeon E5-2600v3 1U server to offer up to four GPUs/accelerators and can achieve over 7.2 Teraflops on a single 1U server, with a performance/watt ratio of up to 4.17 Gigaflops per watt.
This 250X photo shows a cross-section of a young juniper shoot. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken using confocal microscopy.
A new supercomputer, L-CSC from the GSI Helmholtz Center, emerged as the most energy-efficient supercomputer in the world, according to the 16th edition of the twice-yearly Green500 list of the world’s most energy-efficient supercomputers. The cluster was the first and only supercomputer on the list to surpass 5 gigaflops/watt. It was powered by Intel Ivy Bridge CPUs and a FDR Infiniband network and accelerated by AMD FirePro S9150 GPUs.
SC14, the international conference for high performance computing, networking, storage and analysis, celebrated the contributions of researchers, from those just starting their careers to those whose contributions have made lasting impacts, in a special awards session. The conference drew over 10,160 attendees who attended a technical program spanning six days and viewed the offerings of 356 exhibitors.
The everyday use of a GPS device might be to find your way around town or even navigate a hiking trail; but for two physicists, the Global Positioning System might be a tool in directly detecting and measuring dark matter, so far an elusive but ubiquitous form of matter responsible for the formation of galaxies.
Scientists have created video games that add an important element of fun to the repetitive training needed to improve vision in people — including adults — with a lazy eye and poor depth perception. The training tools, including a Pac-Man-style “cat and mouse” game and a “search for oddball” game, have produced results in pilot testing: Weak-eye vision improved to 20/20 and 20/50 in two adult research participants.
A Georgia Tech professor recently offered an alternative to the celebrated “Turing Test” to determine whether a machine or computer program exhibits human-level intelligence. The Turing Test — originally called the Imitation Game — was proposed by computing pioneer Alan Turing in 1950. In practice, some applications of the test require a machine to engage in dialogue and convince a human judge that it is an actual person.
In the latest issue of HPC Source, “A New Dawn: Bringing HPC to the Enterprise,” we look at how small- to-medium-sized manufacturers can realize major benefits from adoption of high performance computing in areas such as modeling, simulation and analysis.
Silicon Mechanics has announced that it is launching the 4th Annual Research Cluster Grant program, in which the company will award two complete high performance compute clusters to two institutions of higher education and research. The competition is open to all U.S. and Canadian qualified post-secondary institutions, university-affiliated research institutions, non-profit research institutions, and researchers at federal labs.
This photo shows a flower stamen magnified 40X. It received an Image of Distinction designation in the 2013 Nikon Small World Photomicrophotography Competition, which recognizes excellence in photography with the optical microscope, and was taken using reflected light.