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Artificial Intelligence

Alif Semiconductor Announces World’s First BLE and Matter Wireless Microcontroller to Feature Neural Co-Processor for AI/ML Workloads

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The new Balletto™ family of wireless MCUs is based on Alif Semiconductor’s advanced MCU architecture, which features DSP acceleration and a dedicated NPU for fast, low-power execution of AI/ML workloads
PLEASANTON, Calif., April 9, 2024 /PRNewswire/ — Alif Semiconductor®, a leading global supplier of secure, connected, power efficient Artificial Intelligence and Machine Learning (AI/ML) microcontrollers (MCUs) and fusion processors, today announced the launch of the BallettoTM family, the world’s first Bluetooth® Low Energy (BLE) wireless microcontroller to feature hardware optimization for AI/ML workloads.

Supplied in an ultra-small WLCSP package, the Balletto MCU gives manufacturers the opportunity to implement sophisticated AI/ML functions such as speech recognition, adaptive noise cancellation, vocal targeting, and beam forming in true wireless stereo (TWS) earbuds, and sensor fusion in lifestyle wristbands and other types of space-constrained devices.
The Balletto family offers particularly strong performance in audio and sensor functions thanks to its excellent DSP and AI/ML capabilities and large on-die memory. The device’s Arm® Cortex®-M55 core, which achieves an EEMBC CoreMark® score of 704 at 160MHz, includes the Arm Helium TM M-profile vector extension (MVE), providing a 500% improvement in DSP performance.
Alongside the Cortex-M55 CPU, Balletto includes an Arm Ethos™-U55 Neural Processing Unit (NPU), which can perform up to 46 GOPS and is backed by a large 2MB tightly coupled memory (TCM), extends the audio capabilities with hardware acceleration of AI/ML models. Neural network processing performance is up to 15x better than a Cortex-M4 processor can achieve. This produces outstanding results in audio encoding/decoding functions, including for the high-bit rate, low-latency LC3 codec which underpins the BLE Auracast TM broadcast audio technology.
Ultra-low Power Wireless
Balletto features Alif Semiconductor’s aiPMTM technology, which can dynamically power only the logic and associated memory that are in use at any given time, thus achieving the lowest overall system power consumption. The aiPM power management unit implements four system level power modes including a Stop mode which draws just 700nA.
Thanks to its own separate processor and memory, Balletto’s radio supports concurrent Bluetooth LE 5.3 and Thread operations via a single on-chip antenna, making it ideal for use in home automation networks and systems that support the Matter protocol. In addition, exceptional receive sensitivity of -101dBm and advanced algorithms help with interference avoidance from other devices, and coexistence with the other protocols sharing the 2.4GHz frequency band.
Balletto also has a dual-PA architecture: a high-power amplifier (HPA) provides a +10dBm output for maximum range and signal strength; via the low-power amplifier (LPA), output is +4dBm for optimized power consumption.
Balletto includes the state-of-the-art multi-layered security fabric first introduced in Alif Semiconductors’ Ensemble family of MCUs and fusion processors. It is governed by an advanced secure enclave with its own dedicated processor and memory providing hardware root of trust and chain of custody.
Other key features of Balletto are:
Digital interfaces including I3C, USB-HS (480Mbps), and twin CAN-FD channelsAnalog Front End with high-precision ADCs, including a 24-bit Sigma-Delta, DACUp to 2MB of high-speed MRAM and 2MB of zero-wait state SRAMOctal SPI interfaceUp to 77 GPIOs including I/Os for audio input/outputCamera interfaceMIPI display interface2D GPUSensor hub functionality”Device makers and developers require more on-device intelligence if they are to deliver on the promise of edge AI across consumer, enterprise and industrial markets,” said Paul Williamson, Senior Vice President and General Manager, IoT Line of Business at Arm. “Alif’s new range of Arm-powered SoCs provide a significant performance uplift in ML applications enabling smaller, cost-sensitive devices to be smarter and more capable.”
“Alif Semiconductor’s Balletto family is targeting BLE challenges faced by the wireless audio and smart home industry today with a platform adapted to high bit-rate audio and the Matter ecosystem,” said Reza Kazerounian, President and Co-Founder of Alif Semiconductor. “With the launch of multiprotocol support, coupled with our industry leading AI/ML powered MCU, it has never been easier to build battery life-friendly connected intelligent edge devices.”
To learn more about the Balletto family, please visit https://alifsemi.com/products/balletto-test/.
About Alif Semiconductor: Alif Semiconductor was founded in 2019 with the vision to address the rapidly growing market need for broad, scalable, and connected AI-enabled embedded computing solutions that are genuinely power efficient. This need led to Alif Semiconductor’s creation of a new class of embedded controllers, or fusion processors, which enable seamless integration of technology for everyday life by unlocking innovative low-power techniques, peerless functional integration, accelerated AI and ML edge processing, high security, ubiquitous wireless connectivity, and operating system diversity. For more information go to https://alifsemi.com/products/balletto .
Related Links: https://www.alifsemi.com/
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Artificial Intelligence

Stefanini Group Appoints Farlei Kothe as CEO for NA, EMEA, and APAC Regions

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BRUSSELS, Oct. 10, 2024 /PRNewswire/ — Stefanini Group, a global tech multinational that assists customers in their digital transformation, has appointed Farlei Kothe as the CEO for the NA, EMEA, and APAC regions. With over 15 years of experience at Stefanini, Farlei Kothe’s leadership aims to drive efficiency and strengthen Stefanini’s market position across key regions.

Stefanini aims to integrate its teams across these regions, ensuring seamless collaboration and operational excellence. By uniting resources, the company wants to offer a unified, consistent client experience. “Our focus is to drive results. We are aligning our teams across the NA, EMEA, and APAC regions to break down silos and strengthen Stefanini’s position as a unified, globally competitive organization,” said Farlei Kothe, CEO Officer for the NA, EMEA, and APAC regions.
Stefanini leverages AI and automation to enhance operations, decision-making, and efficiency across regions.
“AI and automation will revolutionize how we operate, driving rapid innovation, improving client services, and streamlining our global operations. We’re on a mission to standardize essential processes and crank up efficiency through smart automation” Farlei Kothe emphasized.
Stefanini is taking bold steps to centralize management, strengthen cross-regional communication, and implement advanced digital tools to optimize collaboration. These shifts will eliminate redundancies, accelerate decision-making, and improve response times for clients across different regions. Clients can expect more consistent services, faster resolutions, and access to a broader range of global resources, all while maintaining local support.
“Farlei has the expertise and entrepreneurial spirit to unify these critical regions and ensure we continue delivering unparalleled value to our clients. They will benefit from a unified approach, gaining access to a wider range of global resources while still receiving localized support,” said Marco Stefanini, Founder and Global CEO of Stefanini Group.
In the short term, the company expects operational costs to decrease, while in the longer term, Stefanini aims for stronger client relationships, improved brand unity, and revenue growth driven by innovative solutions.
About Stefanini
Stefanini is a global tech multinational originating from Brazil, with more than 35 years of experience in the market and a presence in 41 countries. The company invests in a comprehensive innovation ecosystem to support key industry verticals and assist customers in their digital transformation. With robust offerings aligned with market trends such as AI, automation, cloud, Internet of Things (IoT), and User Experience (UX), the company has received multiple awards and recognition in the field of innovation. 
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Northern Data Group Announces Third Quarter 2024 Earnings Conference Call

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FRANKFURT, Germany, Oct. 11, 2024 /PRNewswire/ — Northern Data AG (ETR: NB2) (‘Northern Data Group’ or ‘the Group’ ), a leading provider of AI and high-performance computing (HPC) solutions, today announces that it has scheduled its third quarter 2024 earnings conference call for Thursday, October 17th, 2024, at 4:00 P.M. CET.

During the call, management will discuss its operations and the financial results for the quarter ended September 30, 2024.
This conference call will be available through an audio webcast. Please use this link to register.
Additionally, analysts can join the conference call using their local dial-in number:
Germany Toll-Free: +49 800 0009712United Kingdom/International Toll-Free: +44 800 358 1035United States Toll-Free: +1 855 979 6654Global dial in numbers can be found here
Access code required: 183303
A replay of the conference call will be available through the Investor Relations section of the Northern Data Group website at Publications (northerndata.de)
 
About Northern Data Group:
Northern Data Group (ETR: NB2) Northern Data Group is a leading provider of AI and High-Performance Computing (HPC) solutions, leveraging high-density, liquid cooled, GPU-based technology to empower the world’s most innovative organizations. Together with our partners, we are passionate about the potential of HPC to drive not only technological advancements but also societal progress.

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At World Fibre Conference, YOFC Unveils Next-Gen Intelligent Networks for the AI Age

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SHANGHAI, Oct. 11, 2024 /PRNewswire/ — At the 2024 World Optical Fibre & Cable Conference held in Shanghai on October 10th, Yangtze Optical Fibre and Cable Joint Stock Limited Company (YOFC), showcased its leadership in optical technology. YOFC, renowned for its extensive work in the R&D and manufacturing of optical preform, fibres, optical cables, and data communications products, has been a principal partner of this event for many years. ZHUANG Dan, Executive Director and President of YOFC, attended the conference and delivered a keynote speech titled “Accelerating the Construction of New Optical Networks in the AI Era and Building a New Chapter of Intelligent Future.” He also engaged in a roundtable discussion with senior executives from international giants such as Europe-based Prysmian and US-based Corning, exploring key industry topics in the AI era and discussing the future of the sector.   

Mr. Zhuang discussed how AI is driving a global scientific and technological revolution, ushering society into a new era of intelligence. The transition is characterized by a dramatic surge in data traffic and increased computational needs, placing greater demands on the infrastructure supported by fibre optic networks. Concurrently, with the advancement of AI technology and the rapid evolution of fibre and cable technology, numerous new fibre products are being developed and introduced to the market. These innovations are designed to enhance various types of network infrastructure and proactively shape an intelligent future.
Specifically, innovative fibres featuring miniaturization, high-density, and anti-bending capabilities can significantly support the evolution of fixed networks towards higher density and speed, enabling the transition from Gigabit to 10 Gigabit. Additionally, advanced fibres with large bandwidth, low-loss, and low-latency properties are vital for rolling out new generations of mobile networks, such as 5G-A and soon 6G. These fibres are not just enhancing mobile networks but are also essential for data centers, where they support massive data flows by providing high-density, low-latency, and energy-efficient optical interconnections. Additionally, the role of submarine cables, which boast large capacity, extended reach, and superior stability, remains indispensable in building the backbone of the global communication network.
Amidst these technological shifts, YOFC has capitalized on the opportunities presented by AI innovations. The company recently unveiled its i-Fibre series, which stands out for its ultra-large capacity, minimal loss, and low latency, combined with integrated sensing, communications capabilities, and environmentally friendly features. Through this initiative, YOFC is aiming to provide robust infrastructure support necessary for building an intelligent future.  
Notably, YOFC’s G.654.E fibre stands out with ultra-low attenuation. It combines a low non-linear effect (large effective area) with a small attenuation coefficient, significantly extending transmission distances. These features make it a preferred choice for 800G and 1.6T ultrahigh-speed transmission in the AI era. Since initiating the R&D of the fibre in 2010, YOFC has achieved a leading position in the global market, deploying more than one million fibre kilometers of this cutting-edge product. With a substantial market presence in China, the company has notably impacted infrastructure projects for major telecoms and utility providers including China Mobile, China Telecom, China Unicom, and the State Grid Corporation of China, and has expanded its influence to projects in the Philippines, Brazil, and beyond.  
To meet the demand for ultra-large bandwidth and high-speed interconnections in data centers, particularly within intelligent computing networks, YOFC has rolled out next-generation high-end multimode fibres, including the OM4 Ultra and OM5. These fibres have been widely adopted in numerous large data centers worldwide, driving intelligent computing into a new era of high efficiency and environmental responsibility.
Additionally, YOFC remains committed to the R&D of next-generation mainstream fibres, such as space division multiplexing (SDM) fibres and hollow-core fibres. SDM fibre, which can increase the transmission capacity of a single fibre by tenfold, is engineered to satisfy the needs for ultra-large capacity and ultra-high density connectivity in the AI era. YOFC has ramped up to mass production, supported by comprehensive in-house capabilities for developing key raw materials and an array of production and testing equipment. The company is actively conducting pilot tests with operators to refine these advancements.
Furthermore, YOFC is pioneering in hollow-core fibre technology, which offers substantial advantages over traditional solid-core fibres by significantly reducing latency and attenuation while boosting capacity. This is particularly beneficial for applications that require minimal latency, such as long-distance communications and data center interconnections crucial for powering extensive AI models. With robust in-house research and collaborative efforts with both domestic and international carriers and data centers, YOFC is not only advancing technology but also solidifying its leadership in the field, accumulating valuable engineering experience and showcasing its industrial expertise.
Sir Charles Kuen Kao, who invented fibre optics, famously declared that this technology would dominate for 1,000 years. Echoing this sentiment, Mr. Zhuang pointed out that the current data and computation surge in the AI era is catalyzing swift advancements and industrial improvements within the industry. According to CRU’s latest forecast, the global fibre and cable market is anticipated to experience an average annual growth rate of 4.6% by 2028, with Asia-Pacific, Africa, and North America exceeding 5%. These figures signal a robust future growth phase for the sector.
Since its establishment in 1988 and the commencement of operations in 1992, YOFC has been committed to connecting every corner of the world with optical fibres. The company has delivered over 1 billion core kilometers of fibres, operating in more than 100 countries and regions while serving over 3 billion people. YOFC has also reduced its carbon footprint by 9.25 million tons and contributed to increasing the global penetration of fibres. On its journey to harness the power of light, YOFC remains steadfast. As Mr. Zhuang indicated, YOFC will stay true to its mission of continuously innovating, and developing more advanced, reliable, and premium products and solutions. In collaboration with industry peers, the company seeks to accelerate the construction of next-generation fibre networks in the AI era, collectively envisioning a grand blueprint for an intelligent future.
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