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From the outside, it must seem like China is close to the final construction of Skynet, and it really does seem that way. China's Tianhe-2 has retained the title of the faster computer system in the world, for the sixth consecutive time, thanks to the latest Top 500 supercomputer rankings that were released yesterday.
China has almost tripled the number of supercomputers it has on the Top 500 supercomputer list to 109 supercomputers, up from just 37 only six months ago. The US has the most supercomputers on the list from a single country, with 201 supercomputers, but it's the lowest number since the Top 500 was created in 1993.
The Tianhe-2 was created by China's National University of Defense Technology has an insane 3.1 million cores, and is capable of a swift 33.86 quadrillion floating point operations, or FLOPS, in a single second. It's nearly twice as fast as the second most powerful supercomputer in the world, the Titan Cray XK7 which the US energy department owns.
GTC 2015 - At NVIDIA GTC 2015, Lenovo shows its NeXtScale systems blades and enclosure. The blades can support NVIDIA Tesla K80 video cards, compute nodes and storage.
Here we see three blade examples with the NVIDA Tesla K80 blade in the middle. This blade can support two K80's or two Intel Xeon Phi coprocessor cards in a single doublewide blade. Other blades can be configured as computer nodes supporting two Intel Xeon E5-2600 v3 processors, or storage blades housing up to 7x hard drives.
Also on display was Lenovo's N1200 server enclosure outfitted to support NVIDIA GRID servers.
SEMI-THERM 31 - We had a chance to visit QuantaCool at SEMI-THERM 31 to see their new cooling systems. The systems are using QuantaCool's MHP technology that provides passive cooling of high-intensity heat sources such as CPU's. There are no moving parts in the loop or water; cooling fluids are safe, environmentally benign and electrically nonconductive. These systems do not require a pump; Coolant circulation is driven by the heat being removed and uses gravity-return to provide circulation.
This was QuantaCool's first trade show and made a huge impression at SEMI-THERM 31. The systems they demonstrated are in prototype stages now, however they did have several systems up and running to show cooling potential in several different configurations.
The first system was a workstation running an Intel 4770K @ 4.6GHz. This system was running for several days at heavy stress loads and maintained operation without a glitch.
GTC 2015 - At NVIDIA GTC 2015, Tyan displays two of its heavy-duty HPC platforms. While most companies displayed GPU platforms, Tyan was there with its powerful High Performance Computing Platforms.
The first system is a FT77C-B7079 4U platform designed for up to 8x Intel Xeon Phi Coprocessors. This is a dual CPU socket system using Intel E5-2600 v3 processors and fast DDR4 memory.
Next, we found a real powerhouse and the only Quad CPU system that we saw at NVIDA GTC 2015. This system is called the FT76-B7922 4U4S, server platform for both Enterprise and HPC applications. The CPU's used on this system are 4x Xeon E7-4800 v3 processors. Resent leaks of data on these CPU's shows the E7-4800 v3's can go as high as 14 cores each which could give this system 56 cores / 112 threads. For memory load-out, it includes a massive capability of up to 6.144TB of DDR4 in 8x memory risers with 96 memory slots.
We also spotted Tyan's TN71-BP012 2U OpenPOWER platform for CSP deployment. This system uses IBM POWER8 Turismo SCM processors and can handle up to 1TB of DDR3.
GTC 2015 - Today at NVIDIA GTC 2015, we stopped by Supermicro's booth to look at the latest Tesla GPU Superservers. As always, Supermicro has a wide variety of servers and workstations to meet the needs of its customers.
Sumit Gupta, general manager of Accelerated Computing at NVIDIA explained to us: "Supermicro's new high-density servers provide a range of computing solutions for enterprise and HPC customers," he continued: "Designed to take full advantage of ultra-high performance Tesla GPU accelerators while minimizing power consumption, the servers bring new levels of energy-efficient performance for compute-intensive data analytics, deep learning and scientific applications."
The first offering is the SYS-7048GR-TR, 4U Dual Processor GPU SuperWorkstation with 4-Way GeForce SLI Support.
GTC 2015 - Walking around at NVIDIA GTC 2015 you could not help but notice the 16x GPU Compute Accelerator from One Stop Systems. These external GPU accelerators are used in applications like seismic modeling, trading algorithms and research.
The showstopper is One Stop Systems High Density Compute Accelerator (HDCA), which can accommodate up to 16 NVIDIA Tesla K80s. This beast of a machine includes dual redundant 6,000watt PSUss to power all those GPUss. The interface for these systems is One Stop Systems PCIe expansion card, which is used to connect One Stops Systems to a host machine to expand its GPU capabilities.
One Stop Systems feature smaller GPU boxes called "The Cube". These boxes expand a systems GPU capability by using OSS's PCIe expansion card and come in many different sized boxes from the pCUBE with 1x GPU all the way up to The CUBE3 supporting 8x GPUs.
GTC 2015 - At NVIDIA GTC 2015, ASRock Rack had their 3U8G-C612 High Density GPU Server on display. The 3U8G-C612 is designed for VCA, High-End AOI, Multi-Display Systems and Face Recognition systems.
The 3U8G features support for GPGPU, NVIDIA Tesla and AMD Firepro and Xeon Phi cards. Form factor is a 3U systems case with dual processors and up to 8x GPU's. This is a very robust server, which functions as a standalone machine with its own dual E5-2600/4600 v3 processors and fast DDR4 memory for processing power.
Microsoft pleased the world at large by announcing a free upgrade to Windows 10 for consumers with Windows 7, 8, and 8.1. Unfortunately, Microsoft will not be extending that same offer to enterprise users.
Microsoft has released a statement on the issue, "Windows 7 Enterprise and Windows 8/8.1 Enterprise are not included in the terms of free Windows 10 Upgrade offer we announced last week, given active Software Assurance customers will continue to have rights to upgrade to Windows 10 enterprise offerings outside of this offer - while also benefitting from the full flexibility to deploy Windows 10 using their existing management infrastructure."
Intel is refreshing their datacenter SSD line with new models that deliver faster write performance than their predecessors. The Intel DC S3710 Series provides 25% more write performance, topping out at 45,000 random write IOPS for the 1.2TB model. The DC S3710 SSDs come in capacities of 200, 400, 800, and 1.2TB. Random read performance weighs in at 85,000 IOPS, and sequential read weighs in at 550MB/s. Sequential writes vary by capacity points, reaching a top speed of 520MB/s. The DC S3710 is geared for high-performance computing, high data rate analytics, operational databases, and large-scale virtualization.
The Intel DC S3610 Series addresses the exploding mid-level performance tier, while offering faster random write speed with an economical price point. The DC S3610 comes in wide range of capacities, with 200, 400, 480, 800GB, and 1.2TB models in the 2.5" form factor. Random read tops out at 84,000 IOPS, and varying write performance (based upon capacity) reaches up to 28,000 IOPS. Sequential read comes in at 550MB/s, and sequential write performance reaches 520MB/s (depending upon capacity). The DC S3610 series also offers capacities of 200, 400, and 800GB in the incredibly small 1.8" form factor, but performance specifications for the 1.8" haven't been released as of yet.
Greenliant is introducing their new G7100 Series G-card, a high-capacity NVMe SSD that leverages an array of NANDrive SSDs in a PCIe form factor. Each NANDrive is it's own entity with its own embedded controller and ECC capability. This creates a scalable architecture that offers up to 2.75TB of storage.
The use of a distributed architecture provides built-in RAID functionality, which increases speed and improves reliability. Greenliant claims the new card offers an Uncorrectable Bit Error Rate (UBER) of 1 sector per 10E28, which is orders of magnitude higher than competing solutions. The G-card also features host power loss protection, and utilizes standard MLC NAND to deliver 10 Drive Writes Per Day (DWPD) of endurance. Speeds and feeds indicate the G-card won't set any performance records, but is geared more for reliability and an economical price point. The G-Card features 875 MB/s of sequential read speed, and 850 MB/s for sequential write. Random 4k reads weigh in at 130,000 IOPS, and random writes are 60,000 IOPS.