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ScaleFlux’s Cutting-Edge ECC Technology Set to Revolutionize DRAM Reliability

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ScaleFlux is set to transform AI and data center RAS (reliability, availability, and serviceability) with its groundbreaking ECC (Error Correction Coding) technology. As conventional ECC methods buckle under the pressure of climbing memory error rates, undermining system reliability, ScaleFlux’s innovative approach using list decoding shatters the limitations, offering rapid and efficient correction of complex errors. This disruptive technology not only boosts DRAM reliability and security but also slashes costs by making use of lower-cost DRAM chips viable, paving the way for a more resilient and cost-effective computing infrastructure. ScaleFlux is not just meeting the demands of the future—it’s redefining them.

MILPITAS, Calif., June 12, 2024 /PRNewswire-PRWeb/ — The fact that the global AI market is set to add $15.7 trillion to the world economy by 2030 (1) means that the rapidly evolving landscape of data centers and artificial intelligence (AI) technology makes the need for reliable, high-performance memory solutions more critical than ever to avoid the increasing costs of downtime from component and system failures. “Under the combination of growing DRAM densities and increasing challenges with DRAM error rates, we saw the need for a new style of error correction coding,” said Tong Zhang, Chief Scientist of ScaleFlux. He continued, “the hyperbolic growth of AI infrastructure and the emergence of memory expansion with Compute Express Link (CXL) has the cascading effect of driving up DRAM capacities and traffic, exacerbating the need for innovation in ECC.”

“ScaleFlux’s groundbreaking ECC technology is set to transform AI and data center reliability. Using innovative list decoding, it overcomes the limitations of conventional ECC methods under rising memory error rates, enhancing DRAM reliability and cutting costs.”

As DRAM technology advances towards 10nm and beyond and the error rates in the media grow, the need for DRAM fault tolerance becomes increasingly paramount. This is where error correction coding (ECC) steps in, playing a vital role in ensuring the reliability of the data and, subsequently, the data centers. Without this crucial error correction, data can readily become corrupted, resulting in “garbage in, garbage out” calculations and even costly system crashes. Traditional ECC methods face challenges in handling these increased error rates while meeting the stringent latency constraints. A new solution is needed.

Error Rates on the Rise
Four key trends are multiplying the frequency of memory errors:

1. Increasing memory capacity density: Current server and GPU systems can support a terabyte (1TB) or more of DRAM! This capacity expands even further with Compute Express Link (CXL) memory modules.
2. Increasing fault-caused blast radius: As Cloud computing infrastructure continues to scale out, the crash of one server caused by memory errors will potentially compromise more and more connected servers. This will many-fold amplify the fatal impact of memory bit errors.
3. Increasing memory access speeds: As the industry has progressed from DDR3 through DDR4 to DDR5, transfer rates have quadrupled from 1600Mb/s to 6400Mb/s with further accelerations on the way.
4. Increasing vulnerability to soft errors and defects in the memory media: As memory manufacturers move to newer manufacturing lithography, the memory bit cells shrink, introducing more susceptibility (2) to soft errors and defects.

Considering that errors per second are a function of the memory capacity, the blast radius, the rate of access to the memory, and the inherent rate of errors in the memory media the increases in all these factors clearly makes for a significant challenge to reliability.

Throw on top of that the combination of increasing complexity of error detection with the system-level performance hits from uncorrectable errors and it’s a real nightmare situation for maintaining system reliability and avoiding costly downtime.

Conventional ECC can no longer cut it
The conventional ECC methods typically follow minimum distance bounded decoding, capable of correcting up to ‘t’ symbol errors using ECC with a minimum distance of ‘2t+1’. To meet stringent latency constraints, many DRAM ECC design solutions protect each data access unit (e.g., 64-byte cache line) by interleaving multiple short-length ECC codewords that each correct only 1 or few symbols at very low latency (1~3 clock cycles).

However, when it comes to tolerating more errors from DRAM devices, conventional methods will become largely inadequate, leading to uncorrectable errors and hence catastrophic failures in data centers.

In layman’s terms, think of computer’s memory like a document. ECC functions as a spell checker, detecting and correcting errors like typos that may occur when saving or retrieving data. However, conventional ECC, like a basic spell checker, has its limitations. It can only catch and fix certain types of errors, like single-letter mistakes. If multiple errors occur or the errors are too complex, conventional ECC may struggle to correct them effectively, leaving your data vulnerable to inaccuracies.

Enter an innovative ECC methodology
ScaleFlux, a fabless semiconductor company innovating in the field of data center storage and memory technology, has developed a groundbreaking ECC solution that will revolutionize DRAM fault tolerance. ScaleFlux presented this solution at the IEEE RAS in Data Centers Summit on June 12, 2024. Unlike conventional ECC approaches, ScaleFlux’s solution leverages list decoding, a branch of coding theory with origins dating back to the 1950s but largely forgotten in modern applications due to its computational complexity.

Central to ScaleFlux’s innovation is the application of list decoding, which aims at correcting more-than-‘t’ errors. ScaleFlux’s solution departs from the conventional ECC paradigm by protecting each 64-byte cache line with a single codeword while ensuring decoding latency as low as 1~3 clock cycles. This approach enables the correction of more-than-‘t’ errors from any combination of two DRAM devices at very high speed and with low computational complexity. Moreover, list decoding offers the added benefit of avoiding mis-correction by detecting decoding errors when the list contains two codewords of similar likelihood.

To realize this innovative ECC technology, ScaleFlux developed a robust mathematical framework to analyze correction, detection, and mis-correction probabilities. They also engineered a highly parallel VLSI-friendly architecture for ultra-low-latency decoding. Successful demonstrations on FPGA platforms verified more-than-‘t’ error correction with extremely low mis-correction probability. As a part of the development effort, ScaleFlux collaborated with key ecosystem partners including memory suppliers, CPU vendors, and hyperscalers.

“Innovations like ScaleFlux’s decoding ECC methodology may be capable of enabling high-reliability CXL solutions,” said Jim Pappas, CXL Consortium Chairperson. “CXL technology-based advancements ultimately enable the industry to meet the demands of expanding memory capacity and bandwidth.”

Remember, it’s not just about memory
The impact of ScaleFlux’s ECC technology extends beyond improving DRAM reliability. By accommodating less reliable, lower-cost DRAM chips, it can reduce the total cost of ownership (TCO) for data center operators. Furthermore, it enhances immunity to security risks associated with malicious DRAM RowHammer attacks, bolstering data center security.

ScaleFlux’s innovative ECC design solution is set to revolutionize DRAM fault tolerance, offering new levels of reliability and performance benefits for computing infrastructure. With its potential to lower costs, enhance security, and push the boundaries of RAS (Reliability, Availability, and Serviceability), this technology is poised to shape the future of data center and AI computing infrastructure.

Summing it up
ScaleFlux’s ECC technology represents a significant advancement in DRAM fault tolerance, addressing the challenges faced by data centers while unlocking new possibilities for innovation at the system level. “As we embark on this journey towards more resilient and efficient computing infrastructure, ScaleFlux’s innovations are blazing the trail for progress in the ever-evolving landscape of AI and data center technology,” says JB Baker VP of Products at ScaleFlux.

About ScaleFlux  
In an era where data reigns supreme, ScaleFlux emerges as the vanguard of computational storage and memory solutions, poised to redefine the landscape of IT infrastructure. With a commitment to innovation, ScaleFlux introduces a revolutionary approach to storage and memory that seamlessly combines hardware and software, designed to unlock unprecedented performance, efficiency, reliability, and scalability for data-intensive applications. As the world stands on the brink of a data explosion, ScaleFlux’s cutting-edge technology offers a beacon of hope, promising not just to manage the deluge but to transform it into actionable insights and value, heralding a new dawn for businesses and data centers worldwide. For more details, visit https://scaleflux.com/.  

References:
1. Downie, Chris. How Data Centers Can Simultaneously Enable AI Growth and ESG Progress. 13 May 2024, http://www.datacenterdynamics.com/en/opinions/how-data-centers-can-simultaneously-enable-ai-growth-and-esg-progress/. Accessed 7 June 2024.
2. Meixner, Anne. “DRAM Test and Inspection Just Gets Tougher.” Semiconductor Engineering, 7 Nov. 2023, semiengineering.com/dram-test-and-inspection-just-gets-tougher/. Accessed 7 June 2024.

Media Inquiries: 
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Karla Jo Helms, JOTO PR™, 727-777-4629, khelms@jotopr.com , jotopr.com

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Keuka College Notifies Individuals of Data Security Incident

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September 20, 2024

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KEUKA PARK, N.Y., Sept. 20, 2024 /PRNewswire/ — Keuka College has learned of a data security incident that may have involved personal information.

On April 25, 2024, the College identified suspicious activity within its network environment and immediately took steps to secure the environment, restore its systems, and began an investigation to determine the nature and scope of the issue. Keuka College also engaged independent cybersecurity specialists to assist with the process. The comprehensive investigation, which concluded on August 21, 2024, could not determine definitively whether personal information related to current and former students and employees was affected.

Keuka College maintains a variety of records which can include: name, Social Security number, Driver’s license number, student id number, financial account information, and date of birth. Current students and employees were contacted by the College in May and provided with one year of free credit and identity monitoring services.

Keuka College has established a toll-free call center to answer questions about the incident and address related concerns. Call center representatives are available Monday through Friday from 9:00 am to 9:00 pm Eastern Time and can be reached at 1-833-913-7557. Please be prepared to provide the engagement number, B131983, for reference.

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TeraBox Celebrates 2nd Anniversary of Its Massively Popular Referral Program

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37 mins ago

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September 20, 2024

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Continuously expanding webmaster signups, especially in multiple regions, along with new highs in webmaster payouts, has ensured the smooth operation and continuous development of the project.

TOKYO, Sept. 21, 2024 /PRNewswire/ — TeraBox (“TeraBox” or “the Company”), a globally trusted cloud storage service headquartered in Tokyo, recently celebrated the second anniversary of its hugely popular Referral Program, a testament to the smooth operation and continuous development of the project. The number of webmaster signups, including in multiple new regions, continued to increase steadily with webmaster payouts reaching new highs.

TeraBox reveals some of its impressive Referral Program data.

TeraBox’s total number of webmasters worldwide reached over one million.The highest daily income of webmasters reached over $10,000, with the top earner making nearly $180,000.The total number of shares by all webmasters exceeds 500 million.

The network of webmasters spans across the globe, including countries such as India, Indonesia, the United States, Latin America, Middle East, and South Korea. Moreover, as TeraBox’s influence continues to grow, the platform is excited to welcome many new webmasters from an expanding range of countries and regions.

TeraBox has achieved significant milestones, demonstrating its sustainable growth and increasing user impact. The journey started with the Webmaster Center launch in August 2022. Following this, several optimizations were implemented, including a self-withdrawal feature that simplified earnings management for webmasters and increased their engagement. Additionally, the Growth Analysis tool provided webmasters with valuable insights into their operational performance, enabling more effective decision-making.

As a result of these enhancements, both the number of participating webmasters and their earnings have seen remarkable increases. Looking ahead, the upcoming launch of the Webmaster App in September 2024 is set to further elevate user engagement and convenience, solidifying TeraBox’s position as an industry leader.

About TeraBox

TeraBox, developed by Flextech Inc. in Japan, is a leading global cloud storage solution. Headquartered in Tokyo, TeraBox proudly serves over 320 million users globally, providing an easy yet powerful way to store and manage data. With its generous 1TB of free storage, TeraBox ensures that your files are safe, secure, and accessible from anywhere. As a secure, reliable, and convenient service, TeraBox is certified with ISO 27001, ISO 27701, and ISO 27018, offering individual users around the world the opportunity to register for 1TB (1024GB) of free storage.

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Industrial Rack and Pinion Market to Grow by USD 998.6 Million (2024-2028), AI Redefining Market Landscape Amid Rising Demand for Machine Tools – Technavio

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2 hours ago

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September 20, 2024

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NEW YORK, Sept. 20, 2024 /PRNewswire/ — Report with market evolution powered by AI- The global industrial rack and pinion market size is estimated to grow by USD 998.6 million from 2024-2028, according to Technavio. The market is estimated to grow at a CAGR of almost 9.45%  during the forecast period. Growth of industrial manufacturing leading to increase in demand for machine tools is driving market growth, with a trend towards increasing demand for stairlifts in offices. However, availability of substitutes for rack and pinion systems  poses a challenge. Key market players include Apex Dynamics Inc., ATLANTA Antriebssysteme GmbH, B and B Manufacturing Inc., Commercial Gear and Sprocket Co. Inc., GAM Enterprises Inc., Gudel Group AG, HMK Automation Group Ltd., Kohara Gear Industry Co. Ltd., Lomar Machine and Tool Co., MIJNO PRECISION GEARING SAS, Nexen Group Inc., Nidec Corp., P R Components Pvt. Ltd., Pearl Engineers, REDEX Group, Reliance Precision Ltd., Sati SpA, Shri Butbhavani Engineering, Statewide Bearings, and Yuan Yi Chang Machinery Co. Ltd..

Key insights into market evolution with AI-powered analysis. Explore trends, segmentation, and growth drivers- View the snapshot of this report

Industrial Rack And Pinion Market Scope

Report Coverage

Details

Base year

2023

Historic period

2018 – 2022

Forecast period

2024-2028

Growth momentum & CAGR

Accelerate at a CAGR of 9.45%

Market growth 2024-2028

USD 998.6 million

Market structure

Fragmented

YoY growth 2022-2023 (%)

8.41

Regional analysis

APAC, Europe, North America, Middle East and Africa, and South America

Performing market contribution

APAC at 41%

Key countries

China, US, Germany, India, and Canada

Key companies profiled

Apex Dynamics Inc., ATLANTA Antriebssysteme GmbH, B and B Manufacturing Inc., Commercial Gear and Sprocket Co. Inc., GAM Enterprises Inc., Gudel Group AG, HMK Automation Group Ltd., Kohara Gear Industry Co. Ltd., Lomar Machine and Tool Co., MIJNO PRECISION GEARING SAS, Nexen Group Inc., Nidec Corp., P R Components Pvt. Ltd., Pearl Engineers, REDEX Group, Reliance Precision Ltd., Sati SpA, Shri Butbhavani Engineering, Statewide Bearings, and Yuan Yi Chang Machinery Co. Ltd.

Market Driver

The industrial rack and pinion market is experiencing growth due to the increasing demand for stairlifts in commercial and industrial applications. Stairlifts are essential for employees who face difficulties climbing stairs in multi-level industrial facilities. Arthritis, joint stiffness, and injuries are common reasons for this challenge. While elevators are an option, not all industrial buildings have them, especially those with only a few floors above the ground level. Stairlifts offer a cost-effective solution for such facilities, enabling employees to access upper floors with ease. These devices utilize long pieces of straight and curved racks and large pinions, leading to an increased demand for rack and pinion systems in the industrial sector. As a result, the global industrial rack and pinion market is poised for growth during the forecast period. 

The Industrial Rack and Pinion Market is witnessing significant growth due to its extensive applications in various industries. Key sectors driving this market include machine tools, actuators, process industries, material handling, offices, and stairlifts. Rack and pinion systems offer precise rotary and linear motion, making them ideal for machine tools and actuators. In process industries, they are used in drive trains and condition monitoring systems for IoT applications. ZHY Gear, a leading industrial gear manufacturer, specializes in rack and pinion gears for diverse industries. Their zero backlash gearboxes are popular in wind turbine gearboxes, motor technology, and construction equipment. Furthermore, rack and pinion systems are used in power plants, oilfields, and offices for material handling and stairlifts. The integration of IoT technology in these systems enhances efficiency and productivity. 

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Market Challenges

The industrial rack and pinion market involves the production and sale of linear actuation mechanisms that convert rotary motion into linear motion. Rack and pinion systems are a common choice due to their ability to provide fast movement over long lengths without excessive vibration. However, alternatives such as ball screws and lead screws also exist, each with their unique advantages and disadvantages. Ball screw systems offer smooth and almost friction-free movement but can vibrate at high speeds and longer lengths. In contrast, rack and pinion systems have high friction and a risk of backlash if the pinion does not properly engage with the rack. Ultimately, the choice between these mechanisms depends on the specific requirements of end-users, with some preferring smooth and friction-free systems, while others prioritize high-speed operation. The presence of multiple substitutes and the varying needs of end-users may hinder the growth of the global industrial rack and pinion market during the forecast period.The Industrial Rack and Pinion Market caters to various industries such as power plants, oilfields, machine tools, process industries, material handling, offices, and more. Two primary types of motion – rotary and linear – are served by this market. Key applications include actuators, stairlifts, and industrial gear in wind turbine gearboxes. Challenges in this sector include ensuring zero backlash for precise motion control, integrating IoT and condition monitoring technologies, and catering to diverse industries like motor technology, drive trains, and construction equipment. Notable players in the market include ZHY Gear, addressing the needs of power plants, oilfields, and other sectors with their high-quality rack and pinion solutions.

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Segment Overview

This industrial rack and pinion market report extensively covers market segmentation by

Product 1.1 Machine tools1.2 Linear actuation and guideways1.3 Material handlingType 2.1 Alloy steel2.2 Carbon steel2.3 Stainless steel2.4 Aluminum alloy2.5 PlasticGeography 3.1 APAC3.2 Europe3.3 North America3.4 Middle East and Africa3.5 South America

1.1 Machine tools-  The Industrial Rack and Pinion Market refers to the business sector that produces and sells rack and pinion systems for industrial applications. These systems consist of a rack, which is a flat bar with teeth, and a pinion, which is a gear that meshes with the rack. Rack and pinion systems are used in various industries, including material handling, automotive, and construction, to convert rotary motion into linear motion. The market for these systems is driven by factors such as increasing automation in industries and growing demand for efficient material handling solutions. Companies in this market offer customized solutions to meet specific industry requirements.

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Research Analysis

The Industrial Rack and Pinion Market encompasses various industries including machine tools, actuators, process industries, material handling, stairlifts, offices, and more. Rack and pinion systems are essential components in these industries, providing rotary and linear motion solutions. They are used in machine tools for precise positioning and in actuators for industrial automation. In process industries, they are employed for valve actuation and pump drives. For material handling, they offer zero backlash and high torque for efficient conveyor systems. In the construction industry, rack and pinion systems are used in cranes and hoists. In the realm of renewable energy, they are integral to wind turbine gearboxes. Motor technology and drive trains also utilize rack and pinion systems for efficient power transmission. IoT and condition monitoring systems enhance the performance and reliability of rack and pinion applications. Industrial gear manufacturers like ZHY Gear produce high-quality rack and pinion systems for diverse industries.

Market Research Overview

The Industrial Rack and Pinion Market encompasses various industries and applications, including machine tools, actuators, process industries, material handling, stairlifts, offices, and more. Rack and pinion systems provide rotary and linear motion solutions, essential in industries that require precise and efficient power transmission. These systems are integral to machine tools for accurate positioning and movement. In material handling, they power conveyor belts and other automated systems. Actuators, such as those used in process industries, rely on rack and pinion for precise control and zero backlash. The market also caters to IoT and condition monitoring systems, enhancing industrial gear efficiency and performance. ZHY Gear, a leading manufacturer, offers rack and pinion solutions for diverse applications, from wind turbine gearboxes to motor technology and drive trains. Construction equipment, power plants, oilfields, and various other industries benefit from the reliability of rack and pinion systems.

Table of Contents:

1 Executive Summary
2 Market Landscape
3 Market Sizing
4 Historic Market Size
5 Five Forces Analysis
6 Market Segmentation

ProductMachine ToolsLinear Actuation And GuidewaysMaterial HandlingTypeAlloy SteelCarbon SteelStainless SteelAluminum AlloyPlasticGeographyAPACEuropeNorth AmericaMiddle East And AfricaSouth America

7 Customer Landscape
8 Geographic Landscape
9 Drivers, Challenges, and Trends
10 Company Landscape
11 Company Analysis
12 Appendix

About Technavio

Technavio is a leading global technology research and advisory company. Their research and analysis focuses on emerging market trends and provides actionable insights to help businesses identify market opportunities and develop effective strategies to optimize their market positions.

With over 500 specialized analysts, Technavio’s report library consists of more than 17,000 reports and counting, covering 800 technologies, spanning across 50 countries. Their client base consists of enterprises of all sizes, including more than 100 Fortune 500 companies. This growing client base relies on Technavio’s comprehensive coverage, extensive research, and actionable market insights to identify opportunities in existing and potential markets and assess their competitive positions within changing market scenarios.

Contacts

Technavio Research
Jesse Maida
Media & Marketing Executive
US: +1 844 364 1100
UK: +44 203 893 3200
Email: media@technavio.com
Website: www.technavio.com/

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SOURCE Technavio

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