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>> GREENvwin徳赢官网WAVES TECHNOLOGIES宣布下一代GAP9 Hearables平台采用GLOBALFOUNDRIES 22FDX解决方案

抽象:
GreenWaves� GAP9 hearables platform enables state-of-the-art features such as scene-aware active noise cancellation and neural network-based noise reduction with no compromise in area, cost or energy.

GREENvwin徳赢官网WAVES TECHNOLOGIES宣布下一代GAP9 Hearables平台采用GLOBALFOUNDRIES 22FDX解决方案

格勒诺布尔,法国和德国德累斯顿|发表于二零二零年十月十六日

Greenvwin徳赢官网Waves技术today announced a next-generation hearables platform based on its GAP9 IoT application processor using GLOBALFOUNDRIES� (GF�) 22FDX� solution. The announcement was made at GF�s annual Global Technology Conference (GTC).

Targeting the fast-growing hearables market, which is forecasted to be over one billion units in 20241, GAP9�s unified and easy-to-program architecture enables state-of-the-art sound quality and user experience. It does this by significantly reducing the energy required for normal activities such as music playback, active noise cancellation and voice commands, and freeing up power to improve audio quality through neural network-based features including deep noise reduction and acoustic scene detection. It does this with no compromises in area, cost or energy versus competitor solutions.

GAP9 uses two innovative features of GF�s 22FDX solution � adaptive body bias (ABB) and eMRAM. GAP9 uses ABB to narrow the sign-off window, which contributes significantly to its ultra-low power consumption. GAP9 processes neural networks with a power efficiency of 330�W/GOP, at the same time providing market-leading energy performance for low-power, low-latency digital signal processing (DSP) operations such as audio filtering.

�What is really exciting our GAP9 partners is the unprecedented room for innovation that we are offering them,� said Loic Lietar, CEO of GreenWaves. �Processing a music stream with active noise cancellation consumes less than 10 percent of GAP9 resources, leaving plenty of headroom for dramatically improving the audio comfort or other new cutting-edge features, at the same time simplifying their development. GF�s 22FDX platform, with its incredible performance, ultra-low power capability, low-leakage, and flexibility, was instrumental for enabling us to hit our performance targets.�

In addition to ABB, GAP9 also takes advantage of 2MB of GF�s advanced embedded non-volatile memory (eMRAM) feature of its 22FDX solution, which has allowed GreenWaves to reduce by 3.5 times the energy used for transfers of neural network parameters.

�What GreenWaves has accomplished with its new hearables platform based on the GAP9 application processor, by realizing significant efficiency gains and redirecting that windfall of power to support the architecture�s innovative features that provide great sound for users, is incredible,� said Mike Hogan, senior vice president and general manager of Automotive, Industrial and Multi-market at GF. �GreenWaves� achievement showcases, loud and clear, why GF�s feature-rich 22FDX platform has become the solution of choice for innovative companies working at the forefront of IoT, hearables, wearables, and edge AI.�

With its high performance, ultra-low power requirements, and broad integration capabilities, GF�s industry-leading 22FDX platform has realized $4.5 billion in design wins, with more than 350 million chips shipped to customers around the world. 22FDX solutions deliver the industry�s lowest operating voltage, with the ability to operate at 0.4 volt ultralow power and at 1 pico amp per micron for ultralow standby leakage. 22FDX solutions are manufactured on GF�s state-of-the-art 300mm production line at Fab 1 in Dresden, Germany.

GAP9�s architecture combines an autonomous, intelligent peripheral controller and streamer capable of processing data on the fly, with a trans-precision compute cluster capable of energy scaled performance from a few MOPs up to 150 GOPs. The level of performance provided enables real-time, ultra-low power processing of state of the art recurrent and convolutional neural networks (NN). With GAP9, hearable and wearable products can now provide voice pickup features that were up to now only feasible in cloud-assisted applications.

在GAP9智能外设控制器包括用于数字滤波革命性的新构造块:灵巧滤波器单元(SFU)。的SFU是专用流处理器设计成完全融为一体超低延迟,超低功率与传统的铁芯的灵活性滤波。The SFU�s data is streams, its instructions are filters and its program is a graph of filters. The SFU revolutionizes Audio Filter development for Active Noise Cancellation, Spatial Sound and other general music and voice stream filtering, blending microsecond latency with AI based filter adaptation at market leading energy levels.

智能外设控制器和拖缆和簇的组合提供了用于控制应用,NN,DSP和过滤一个统一架构。

GAP9简化hearables发展通过均匀的设计,它提供了DSP,神经网络加速和超低延迟音频流具有RISC-V基于核心架构与集成神经网络和音频滤波器的设计的完整开发流组合处理。

Greenvwin徳赢官网Waves与音频算法和工具行业领导者合作,为客户提供技术状态中的声音质量和用户体验。

GAP9已经享受强大的客户牵引力和将投入量产夏季2021。

1 Strategy Analytics的数据,手机配件:全球蓝牙耳机销售预测至2025年,2020年七月

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关于GLOBALFOUNDRIES
GLOBALFOUNDRIES(GF) is the world�s leading specialty foundry. GF delivers differentiated feature-rich solutions that enable its customers to develop innovative products for high-growth market segments. GF provides a broad range of platforms and features with a unique mix of design, development and fabrication services. With an at-scale manufacturing footprint spanning the U.S., Europe and Asia, GF has the flexibility and agility to meet the dynamic needs of customers across the globe. GF is owned by Mubadala Investment Company.

关于GreenWavevwin徳赢官网s技术

Greenvwin徳赢官网Waves技术,一个无晶圆厂半导体公司,用于解释和转化丰富的数据源,例如图像,声音,雷达信号和振动在高度功率受限设备使用AI和信号处理,诸如hearables设计破坏性超低功耗的嵌入式解决方案,穿戴式和物联网传感器。Founded in 2014, GreenWaves� mission is to revolutionize the market for next generation hearable devices and intelligent sensors. The company is headquartered in Grenoble, France. For more information, visit www.greenwaves-technologies.com.

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联系方式:
马丁Croome
Greenvwin徳赢官网Waves技术
33 6 07289900


迈克尔Mullaney
GLOBALFOUNDRIES
+1 518-305-1597

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