A manufacturing plant near Hsinchu, Taiwan's Silicon Valley, is among facilities worldwide boosting energy efficiency with AI-enabled digital twins. A virtual model can help streamline operations, maximizing throughput for its physical counterpart, say engineers at Wistron, a global designer and manufacturer of computers and electronics systems. In the first of several use cases, the company built a digital copy of a room where NVIDIA DGX systems undergo thermal stress tests (pictured above). Early results were impressive.

Making Smart Simulations
Using NVIDIA Modulus, a framework for building AI models that understand the laws of physics, Wistron created digital twins that let them accurately predict the airflow and temperature in test facilities that must remain between 27 and 32 degrees C. A simulation that would've taken nearly 15 hours with traditional methods on a CPU took just 3.3 seconds on an NVIDIA GPU running inference with an AI model developed using Modulus, a whopping 15,000x speedup. The results were fed into tools and applications built by Wistron developers with NVIDIA Omniverse, a platform for creating 3D workflows and applications based on OpenUSD.

Cervoz brings its new storage solution to industrial applications with the launch of its new T425 Series M.2 NVMe SSDs-M.2 2230 (B+M) and M.2 2242 (B+M). Available in the compact 2230 and 2242 form factors, these PCIe Gen3x2 SSDs pack impressive performance into small footprints. Engineered for reliability and efficiency, the T425 Series provides industrial-grade solutions for embedded systems and space-constrained applications.

Space-Saving Form Factors for Seamless Integration
The tiny size of the T425 Series SSDs enables easy integration into small, fanless devices where internal space is limited. From in-vehicle systems and handheld scanners to medical equipment and industrial PCs, these SSDs allow seamless upgrades without compromising capacity or performance.

Seizing the Edge: Cervoz Adapts to Shifting Data Landscape—The rapid emergence of technologies like AIoT and 5G and their demand for high-speed data processing has accelerated the data transition from the cloud to the edge. This shift exposes data to unpredictable environments with extreme temperature variations, vibrations, and space constraints, making it critical for edge devices to thrive in these settings. Cervoz strategically targets the blooming edge computing sector by introducing an extensive array of compact product lines, enhancing its existing SSDs, DRAM, and Modular Expansion Cards to meet the unique needs of edge computing.

Cervoz Reveals NVMe M.2 SSDs and Connectivity Solutions to Power the Edge
Cervoz introduces its latest compact PCIe Gen. 3x2 SSD offerings, the T421 M.2 2242 (B+M key) and T425 M.2 2230 (A+E key). These space-efficient design and low power consumption feature offer exceptional performance, catering to the storage needs of fanless embedded PCs and motherboards for purpose-built edge applications. Cervoz is also leading the way in developing connectivity solutions, including Ethernet, Wi-Fi, Serial, USB, and CAN Bus all available in M.2 2230 (A+E key) and M.2 2242/2260/2280 (B+M) form factors. The M.2 (B+M key) 2242/2260/2280 card is a versatile three-in-one solution designed for maximum adaptability. While it initially comes in a 2280 form factor, it can be easily adjusted to fit 2260 or 2242 sizes. It offers an effortless upgrade of existing systems without sacrificing connection capability, especially in edge devices.

Edged Energy, a subsidiary of Endeavour devoted to carbon neutral data center infrastructure, announced today the launch of its first four U.S. data centers, all designed for today's high-density AI workloads and equipped with advanced waterless cooling and ultra-efficient energy systems. The facilities will bring more than 300 MW of critical capacity with an industry-leading average Power Usage Effectiveness (PUE) of 1.15 portfolio-wide. Edged has nearly a dozen new data centers operating or under construction across Europe and North America and a gigawatt-scale project pipeline.

The first phase of this U.S. expansion includes a 168 MW campus in Atlanta, a 96 MW campus in the Chicago area, 36 MW in Phoenix and 24 MW in Kansas City. At a time of growing water scarcity where rivers, aquifers and watersheds are at dangerously low levels, it is more critical than ever that IT infrastructure conserve precious water resources. The new Edged facilities are expected to save more than 1.2 billion gallons of water each year compared to conventional data centers. "The rise of AI and machine learning is requiring more power, and often more water, to cool outdated servers. While traditional data centers struggle to adapt, Edged facilities are ready for the advanced computing of today and tomorrow without consuming any water for cooling," said Bryant Farland, Chief Executive Officer for Edged. "Sustainability is at the core of our platform. It is why our data centers are uniquely optimized for energy efficiency and water conservation. We are excited to be partnering with local communities to bring future-proof solutions to a growing digital economy."

EdgeCortix, the Japan-based fabless semiconductor company focused on energy-efficient AI processing, predicts that 2024 is set to be a watershed moment for Edge AI. Through its predictions for the year, EdgeCortix believes that Edge AI landscape will be transformed during this exciting year for the industry. Next-gen AI chips, hybrid edge-cloud architectures, software supremacy and the rise of new generative-AI applications "at the edge," will revolutionize the world of business as we know it.

1. Next-Gen efficient Edge AI Chips will break barriers:
Prepare for a hardware uprising! EdgeCortix foresees next-gen energy-efficient AI chips that not only break the barriers of processing power but redefine them. These chips are not just powerful; they are customized for multi-modal generative AI and efficient language models, enabling cutting-edge AI capabilities at low power for a whole new spectrum of applications.

Intel's software engineers are working on path-traced light simulation and conducting neural graphics research, as documented in a recent company news article, with an ambition to create a more efficient solution for integrated graphics cards. The company's Graphics Research Organization is set to present their path-traced optimizations at SIGGRAPH 2023. Their papers have been showcased at recent EGSR and HPG events. The team is aiming to get iGPUs running path-tracing in real time, by reducing the number of calculations required to simulate light bounces.

The article covers three different techniques, all designed to improve GPU performance: "Across the process of path tracing, the research presented in these papers demonstrates improvements in efficiency in path tracing's main building blocks, namely ray tracing, shading, and sampling. These are important components to make photorealistic rendering with path tracing available on more affordable GPUs, such as Intel Arc GPUs, and a step toward real-time performance on integrated GPUs." Although there is an emphasis on in-house products in the article, Intel's "open source-first mindset" hints that their R&D could be shared with others—NVIDIA and AMD are likely still struggling to make ray tracing practical on their modest graphics card models.

Hyperscalers such as Microsoft, Google, Amazon, etc., all run their cloud divisions with a specific goal. To provide their hardware to someone else in a form called instance and have the user pay for it by the hour. However, instances are usually bound by a specific CPU and memory configuration, which you can not configure yourself. But instead, you can only choose from the few available options that are listed. For example, when selecting one virtual CPU core, you get two GB of RAM and can go as high as you want with CPU cores. However, the available RAM will also double, even though you might not need it. When renting an instance, the allocated CPU cores and memory are yours until the instance is turned off.

And it is precisely this that hyperscalers are dealing with. Many instances don't fully utilize their DRAM, making the whole data center usage inefficient. Microsoft Azure, one of the largest cloud providers, measured that 50% of all VMs never touch 50% of their rented memory. This makes memory stranded in a rented VM, making it unusable for anything else.

At Azure, we find that a major contributor to DRAM inefficiency is platform-level memory stranding. Memory stranding occurs when a server's cores are fully rented to virtual machines (VMs), but unrented memory remains. With the cores exhausted, the remaining memory is unrentable on its own, and is thus stranded. Surprisingly, we find that up to 25% of DRAM may become stranded at any given moment.

When designing integrated circuits, engineers aim to produce an efficient design that is easier to manufacture. If they manage to keep the circuit size down, the economics of manufacturing that circuit is also going down. NVIDIA has posted on its technical blog a technique where the company uses an artificial intelligence model called PrefixRL. Using deep reinforcement learning, NVIDIA uses the PrefixRL model to outperform traditional EDA (Electronics Design Automation) tools from major vendors such as Cadence, Synopsys, or Siemens/Mentor. EDA vendors usually implement their in-house AI solution to silicon placement and routing (PnR); however, NVIDIA's PrefixRL solution seems to be doing wonders in the company's workflow.

Creating a deep reinforcement learning model that aims to keep the latency the same as the EDA PnR attempt while achieving a smaller die area is the goal of PrefixRL. According to the technical blog, the latest Hopper H100 GPU architecture uses 13,000 instances of arithmetic circuits that the PrefixRL AI model designed. NVIDIA produced a model that outputs a 25% smaller circuit than comparable EDA output. This is all while achieving similar or better latency. Below, you can compare a 64-bit adder design made by PrefixRL and the same design made by an industry-leading EDA tool.

ASRock Industrial launches a new range of industrial motherboards powered by 12th Gen Intel Core Processors (Alder Lake-S) with up to 16 cores and 24 threads, supporting the new Intel 600 Series W680, Q670, and H610 chipsets. Featuring high computing power with performance hybrid architecture and enhanced AI capabilities, rich IOs and expansions for up to quad displays 4K@60 Hz, USB 3.2 Gen2x2 (20 Gbit/s), triple Intel 2.5 GbE LANs with real-time TSN, multi M.2 Key M, ECC memory, plus TPM 2.0, and wide voltage support. The new series covers comprehensive form factors, including industrial Mini-ITX, Micro-ATX, and ATX motherboards for diverse applications, such as factory automation, kiosks, digital signage, smart cities, medical, and Edge AIoT applications.

congatec - a leading vendor of embedded and edge computing technology - introduces the 12th Generation Intel Core mobile and desktop processors (formerly code named Alder Lake) on 10 new COM-HPC and COM Express Computer-on-Modules. Featuring the latest high performance cores from Intel, the new modules in COM-HPC Size A and C as well as COM Express Type 6 form factors offer major performance gains and improvements for the world of embedded and edge computing systems. Most impressive is the fact that engineers can now leverage Intel's innovative performance hybrid architecture. Offering of up to 14 cores/20 threads on BGA and 16 cores/24 threads on desktop variants (LGA mounted), 12th Gen Intel Core processors provide a quantum leap [1] in multitasking and scalability levels. Next-gen IoT and edge applications benefit from up to 6 or 8 (BGA/LGA) optimized Performance-cores (P-cores) plus up to 8 low power Efficient-cores (E-cores) and DDR5 memory support to accelerate multithreaded applications and execute background tasks more efficiently.

Apple today announced M1 Pro and M1 Max, the next breakthrough chips for the Mac. Scaling up M1's transformational architecture, M1 Pro offers amazing performance with industry-leading power efficiency, while M1 Max takes these capabilities to new heights. The CPU in M1 Pro and M1 Max delivers up to 70 percent faster CPU performance than M1, so tasks like compiling projects in Xcode are faster than ever. The GPU in M1 Pro is up to 2x faster than M1, while M1 Max is up to an astonishing 4x faster than M1, allowing pro users to fly through the most demanding graphics workflows.

M1 Pro and M1 Max introduce a system-on-a-chip (SoC) architecture to pro systems for the first time. The chips feature fast unified memory, industry-leading performance per watt, and incredible power efficiency, along with increased memory bandwidth and capacity. M1 Pro offers up to 200 GB/s of memory bandwidth with support for up to 32 GB of unified memory. M1 Max delivers up to 400 GB/s of memory bandwidth—2x that of M1 Pro and nearly 6x that of M1—and support for up to 64 GB of unified memory. And while the latest PC laptops top out at 16 GB of graphics memory, having this huge amount of memory enables graphics-intensive workflows previously unimaginable on a notebook. The efficient architecture of M1 Pro and M1 Max means they deliver the same level of performance whether MacBook Pro is plugged in or using the battery. M1 Pro and M1 Max also feature enhanced media engines with dedicated ProRes accelerators specifically for pro video processing. M1 Pro and M1 Max are by far the most powerful chips Apple has ever built.

LIAN LI Industrial Co. Ltd., a leading manufacturer of aluminium chassis and PC accessories, announces the SP750, a fully modular SFX size PSU. Perfect for power-hungry small form factor builds, the new 750 watt PSU features reliable Japanese capacitors, an 80 PLUS Gold certification, and a 5-year warranty. Built in a sleek and classic brushed aluminium housing with braided cables, the SP750 also runs quietly with its ZERO RPM mode under 40% load.

LIAN LI features an elegant and classic-looking SFX PSU with a brushed aluminium finish and braided modular cables, giving users the flexibility to utilize only the necessary cables to power their PC components, the flexible and braided motherboard, CPU, and PCIe cables enhance the system's aesthetics.

BIOSTAR iMiner A578X8D, an easy to set up all-in-one solution for home and professional miners, is now available on Newegg for US$3499. The BIOSTAR iMiner A578X8D is the world's first riser card-free and all-in-one crypto mining solution, offering ultra-mining flexibility for different crypto-currencies (Ethereum, Monero, Bitcoin Gold, Zcash, etc.). This plug-and-mine system requires no additional hardware installation, simply power-on to start mining. The BIOSTAR iMiner A578X8D supports Windows 10, Linux and ethOS for different types of miners, and as an exclusive bundle with Newegg, the iMiner A578X8D also comes with an optional ethOS mining operating system to allow users to set up and start mining immediately.

EK Water Blocks, Slovenia-based premium computer liquid cooling gear manufacturer, is releasing two EK-FC1080 GTX FTW2 water blocks that are compatible with multiple EVGA GeForce GTX FTW2 1080 and 1070 series graphics cards. This kind of efficient cooling will allow your high-end graphics card to reach higher boost clocks, thus providing more performance during gaming or other GPU intense tasks.

ARM processors have been making forays into hitherto shallow markets, with it's technology and processor architectures winning an ever increasing amount of design wins. Most recently, Microsoft itself announced a platform meant to use ARM processors in a server environment. Now, ARM has put forward its plans towards achieving a grand total of 100 billion chips shipped in the 2017-2021 time frame.

To put that goal in perspective, ARM is looking to ship as many ARM-powered processors in this 2017-2021 time frame as it did between 1991 and 2017. This is no easy task - at least if ARM were to stay in its known markets, where it has already achieved almost total saturation. The plan: to widen the appeal of its processor design, with big bets in the AI, Automotive, XR (which encompasses the Virtual Reality, Augmented Reality, and Mixed Reality markets), leveraged by what ARM does best: hyper-efficient processors.

ZOTAC International, a global manufacturer of innovation, is pleased to raise the stakes once more with ZOTAC GeForce GTX 1080 Ti graphics cards, pushing the limits ever higher on speed and power with the NVIDIA Pascal Architecture. Like with other ZOTAC flagship graphics card series, the ZOTAC GeForce GTX 1080 Ti will be available in AMP Extreme, AMP Edition and the Founders Edition.

The ZOTAC GeForce GTX 1080 Ti AMP Extreme and AMP Edition feature improved ZOTAC elements, emphasizing user experience befitting of a flagship product. From the tradition of quality hardware components to unique features, the ZOTAC AMP line of graphics cards bring much more than smooth frame rates and next generation immersion.

After announcing its Aer Series RGB fans, NZXT has now announced the Aer F series, which parts with the RGB lighting for a more subdued design. The press release reads:

"Continuing to deliver increased performance for PC gamers and builders everywhere, NZXT today announces the newest member of its Aer family of fans with Aer F. Designed to maximize airflow, Aer F is engineered to move air efficiently, letting even the most powerful systems breath with ease. Featuring the same chamfered intake and exhaust and winglet-designed fan blades found in Aer P radiator fans, Aer F delivers powerful airflow with reduced drag, minimizing resistance and vibration. Like its Aer family counterparts, Aer F is made with long-lasting fluid dynamic bearings further enhancing their durability and cooling performance."

Antec Inc., a leading provider of high-performance computer components and accessories for the gaming, PC upgrade and Do-It-Yourself market, has cooperated with EK Water Blocks (EKWB) to create a new Mini ITX case which offers PC enthusiasts the best watercooling options in a small format case. The Cube's case design has been certified by EKWB and is now available.

"This is the first time in the history of PC peripherals that a case manufacturer cooperated with a cooling company to offer enthusiasts the best of both worlds: an elegant, compact design paired with internal structures to install efficient cooling options", explains Jack Wu, General Manager Europe at Antec. "Our double-branded PC chassis will demonstrate a whole new scenario on the market for computer peripherals. We are very proud of this collaboration with EK Water Blocks."

G.SKILL International Enterprise Co., Ltd., the world's leading manufacturer of extreme performance memory and gaming peripherals, announces new high-speed DDR4 memory specifications designed for the latest 7th Gen Intel Core processors and Z270 motherboards under the extreme performance Trident Z series.

With 16GB (8GBx2) and 32GB (8GBx4) kits becoming the mainstream memory capacities in PC systems, 8GB-based kits are in greater demand for higher performance than ever. Upon the launch of Intel's latest Kaby Lake platform, G.SKILL bumps up the maximum frequency speeds to a blistering DDR4-4266MHz at CL19-19-19-39 for 16GB (8GBx2) kits and DDR4-4133MHz CL19-21-21-41 for 32GB (8GBx4) kits.

At the Delft University of Technology in the Netherlands, scientists were hard at work researching how to produce mechanical Graphene sensors. Working with membranes measuring only two atoms thick, there are 13 micrometer-sized round air filled cavities in a silicon surface (silicon oxide) that are covered by double-layered Graphene. Upon observing these samples, the scientists noticed that the colors of the membranes differed. When the pressure within the cavities varied, the air 'bubbles' became concave or convex, changing how light refracted through them and created different colors.

At first this disappointed the scientists, as it became apparent that the small bubbles were not homogeneous enough to build a sensor. However they quickly noticed that the effect showed promise for an entirely different path of research - the Mechanical Pixel. The scientists speculate that screens built using this technology could eventually lead to much more flexible, durable and energy efficient panels than current LED technology allows. They do however caution that this research is very much in stages of infancy, it remains to be seen whether this mechanization of Graphene could conclude in screens of comparable quality or be scaled up to mass production. Bear in mind the samples that are currently being worked with would produce a panel with a pixel density north of 1,000 DPI. An explanation for mechanical color pixels can be found in this Vimeo video.

This week NVIDIA announced their latest innovation to the HPC landscape, the DGX SaturnV. Destined for the likes of universities and companies with a need for deep learning capabilities, the DGX SaturnV sets a new benchmark for energy efficiency in High Performance Computing. While not managing the title of the fastest supercomputer this year, the SaturnV takes a respectable placing of 28th in the top 500 list, while promising much lower running costs for performance on tap.

Capable of delivering 9.46 GFLOPS of computational speed per Watt of energy consumed, it bests last years best effort of 6.67 GFLOPS/W by 42%. The SaturnV is comprised of 125 DGX-1 deep learning systems, and each DGX-1 contains no less than eight Tesla P100 cards. Where a single GTX1080 can churn out 138 GFLOPS of FP16 calculations, a single Telsa P100 can deliver a massive 21.2 TFLOPS. The singular DGX-1 units are already in the field, including being used by NVIDIA themselves.

HP today introduced technology advancements designed to help artists, creatives and developers more quickly and efficiently bring designs and products to life. "As the leader in the workstation industry, we continue to develop customer inspired innovative solutions that solve real-world business needs," said Jeff Wood, vice president of product management, Workstation & Thin Client Business, HP. "Solving the storage bottleneck, delivering a light full-performance mobile workstation and allowing creative professional advanced visual solutions will bolster customer design workflows."

The DIGIFANLESS 550W is the first digital and fanless power supply from ENERMAX. Based on a performance-capable passive cooling system, DIGIFANLESS allows for a completely silent PC operation (0db(A)). Latest ENERMAX technology and durable, high-quality components allow for a rock-stable and energy-efficient operation with 93% peak efficiency (80 PLUS Platinum certified). The fanless PSU is equipped with a digital interface to read out and control the most essential power values via the brand-new ZDPMS software from ENERMAX (for example voltage, current, efficiency or temperature). Last, but not least, the new flagship power supply provides a flexible full-modular cable management with precious, individually sleeved wires.

ENERMAX introduces the brand new ZDPMS (Zero Delay Power Monitor System) for most comfortable and precise PSU monitoring and control. The easy and instinct user interface (UI) informs about the system power consumption, efficiency, temperature, output voltage and ampere. For systems which have special 12V loading requirements, such as overclocking or test platforms, DIGIFANLESS allows users or system engineers/FAE to fine tune the 12V output voltage within +/- 3% regulation, and switch between 12V single or dual rail mode. In case of critical temperatures, voltages or currents, the ZDPMS software displays warning messages, so that the user can take precautionary measures to avoid a system shut down. The OVP and OCP warning point can be set individually. Finally, ZDPMS comes with an energy consumption calculator. Just input your regional average electricity fare and CO2 footprint profile, and the software will estimate the system electricity cost and CO2 emission factor.

AMD (NYSE: AMD) today announced that for the third straight year it was awarded research grants for development of critical technologies needed for extreme-scale computing in conjunction with projects associated with the U.S. Department of Energy (DOE) Extreme-Scale Computing Research and Development Program, known as "FastForward 2."

The two DOE awards, totaling more than $32 million, will fund research focused on exascale applications for AMD Accelerated Processing Units (APUs) based on the open-standard Heterogeneous System Architecture (HSA), as well as future memory systems to power a generation of exascale supercomputers capable of delivering 30-60 times more performance than today's fastest supercomputers.

Sea Sonic Electronics Co. Ltd and HashFast Technologies LLC announced today that they have signed an agreement for Sea Sonic to produce power supplies for HashFast's Bitcoin mining systems.

The Baby Jet and Sierra mining units will be built using Sea Sonic power supplies, which are widely known for their industry-leading efficiency, quality and reliability. The highly stable output voltage from Sea Sonic supplies ensures the miners will consistently reach their maximum hashing performance. The very high efficiency of these supplies lowers the electrical costs involved in mining, and reduces the waste heat produced. Tests of the Sea Sonic power supply show an incredibly stable output and longevity, even when machines are overclocked, enabling miners to generate more Bitcoin for their money.