The Titan supercomputer over at Oak Ridge National Laboratory already proudly wears the mantle of being the world's most powerful supercomputer, but you know what they say about power. Now, the Titan is set to amass more power and obtain the mantle of having the world's fastest storage system.
The Titan — not to be confused with Nvidia's graphics card of the same name — is loaded with 18,688 AMD Opteron 6274 16-core CPUs, and 18,688 Nvidia Tesla K20X GPUs. If you're counting, this makes Titan a 299,008-core computer. It sports 710TB of memory, with a split of 598TB dedicated to the CPUs and 112TB to the GPUs. Before this new goal of upgrading Titan's storage, it had 10 petabytes of storage, running at 240GB/sec. The rig can perform around 27 petaflops, and the entire unit cost $97 million. Now, not content with Titan's superb performance and mind-boggling speed, Oak Ridge is stepping up Titan's storage game, adding a new file system that has 40PB of storage. Rather than simply upgrading the space, the new file system will also help Titan reach performance speeds of 1.4TB/s.
Oak Ridge asked DataDirect Networks (DDN) to build the storage system, which used DDN's SFA12K-40 storage systems to build Titan's new puppy, the Spider II. Oak Ridge's press release claims that the storage capacity is so enormous that it is the equivalent of 227,000 miles of stacked books, or the distance from Oak Ridge's facility in Tennessee to the moon. Spider II is composed of 36 of the aforementioned SFA12K-40 systems, each of which contains around 1.12PB of storage capacity.
What Is The Fastest Storage Device
The Titan — not to be confused with Nvidia's graphics card of the same name — is loaded with 18,688 AMD Opteron 6274 16-core CPUs, and 18,688 Nvidia Tesla K20X GPUs. If you're counting, this makes Titan a 299,008-core computer. It sports 710TB of memory, with a split of 598TB dedicated to the CPUs and 112TB to the GPUs. Before this new goal of upgrading Titan's storage, it had 10 petabytes of storage, running at 240GB/sec. The rig can perform around 27 petaflops, and the entire unit cost $97 million. Now, not content with Titan's superb performance and mind-boggling speed, Oak Ridge is stepping up Titan's storage game, adding a new file system that has 40PB of storage. Rather than simply upgrading the space, the new file system will also help Titan reach performance speeds of 1.4TB/s.
Oak Ridge asked DataDirect Networks (DDN) to build the storage system, which used DDN's SFA12K-40 storage systems to build Titan's new puppy, the Spider II. Oak Ridge's press release claims that the storage capacity is so enormous that it is the equivalent of 227,000 miles of stacked books, or the distance from Oak Ridge's facility in Tennessee to the moon. Spider II is composed of 36 of the aforementioned SFA12K-40 systems, each of which contains around 1.12PB of storage capacity.
What Is The Fastest Storage Device
Perhaps amusingly, even though the Titan is not only the world's most powerful supercomputer, but now sports the world's fastest storage system, the amount of projects people have requested to use it for outweigh Titan's available computing time. So, Oak Ridge had to sift through project applications in order to determine which projects would receive coveted Titan time. Out of the applications, 31 were chosen, and the projects will run on Titan throughout this year, with the supercomputer able to handle around five projects at any given time.
Speedy supercomputers always seem to appear and outrank each other, from IBM's Sequoia to the million-core Blue Gene/Q Sequoia. Now, though, Titan is living up to its name. With its 40PB of storage and 1.4TB/s peak performance, it can store and access your entire Steam library faster than you can add every game on Steam to your cart if money weren't an option and you exercised your pointer finger for a good month before the shopping spree.
Fastest Storage Device
Now read: DoE calls for 30 petaflop supercomputer, invites proposals from all comers
Best Computer Storage Device
Dec 11, 2020 As of 2020, the fastest SSDs in the consumer market use PCI Express (PCIe) Gen4, which offers double the bandwidth over Gen3. The aim of this page is to be a rough guide to the best solid state drives on the market in the form factors used by consumer motherboards. Oct 14, 2020 The Best NAS (Network Attached Storage) Devices for 2020 Networked storage is the most versatile storage, but that's just one of the many benefits of buying a NAS device. We've tested the top connected drives to tell you which one will work best for your home or small business. Factors limiting actual performance, criteria for real decisions. Most of the listed rates are theoretical maximum throughput measures; in practice, the actual effective throughput is almost inevitably lower in proportion to the load from other devices (network/bus contention), physical or temporal distances, and other overhead in data link layer protocols etc. See full list on newegg.com.
