Every supercomputing center in the world is wrestling with the issues of power, cooling, and compute density, but some have tighter constraints than others and need to have more energy efficient machines than they can get with standard clusters of rack servers. …
Having the best compute engine – meaning the highest performance at a sustainable price/performance – is not enough to guarantee that it will be adopted in HPC, hyperscale, or enterprise settings. …
At the last five annual Supercomputing Conferences, an underlying theme has been the potential of accelerators. …
Even though Intel is best known in the datacenter as the maker of server processors and their chipsets, the company has increasingly become a platform thinker in the past decade. …
IBM did not just stake the future of its Power chip and the systems business on which it depends on the OpenPower Foundation, a consortium now with 160 members after more than two years of cultivation by Big Blue and its key early partners – Google, Nvidia, Mellanox Technologies, and Tyan. …
It has been a noteworthy year in hardware in the world of high performance computing, although to be fair, much of the attention has been centered on emerging architecture and future systems that are set to start appearing as early as this time next year. …
The progression in performance per watt for Nvidia’s Tesla line of GPU coprocessors is continuing apace now that the graphics chip maker is delivering two shiny new devices based on its “Maxwell” generation of chips. …
For more than a decade, graphics processor maker Nvidia has been championing the adoption of GPU accelerators as heavy-lifting compute engines for an increasing array of applications that can take advantage of the parallel processing inherent in a GPU. …
A public cloud is, at its most basic level, a giant shared computing facility that spans a datacenter or multiple datacenters, and as such, it needs a kind of operating system of its own to make the collection of servers, storage, and switches behave as a single machine to both its users and to the company that is operating the cloud. …
The entire premise of language and the storage of communication is founded on a principle that we can learn from the mistakes and successes of others. …
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