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    Innovation Village | Technology, Product Reviews, Business
    You are at:Home»Gadgets»Huawei Unveiled The Kirin 970, Huawei’s First Mobile Artificial Intelligence Computing Platform

    Huawei Unveiled The Kirin 970, Huawei’s First Mobile Artificial Intelligence Computing Platform

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    By Tapiwa Matthew Mutisi on September 3, 2017 Gadgets, Hardware, Innovation, News, Products, Review, smartphones, Software, Technology

    Huawei CEO Richard Yu Unveiled the Kirin 970, HUAWEI’s first mobile Artificial Intelligence computing platform.

    Yesterday at IFA 2017, Huawei Consumer Business Group unveiled a new era in smartphone innovation. As part of CEO Richard Yu’s keynote address, he revealed Huawei’s vision for the future of artificial intelligence with the launch of the Kirin 970. By combining the power of the cloud with the speed and responsiveness of native AI processing, Huawei is bringing AI experiences to life and changing the way we interact with our devices.

    Huawei officially unveiled the Kirin 970, the OEM’s new flagship SoC that has built-in AI computing capabilities. While it is normal to fixate on things like the CPU configuration and the GPU setup, Huawei is very keen to promote the Kirin 970 as a mobile AI computing platform.

    The AI platform runs on a dedicated Neural Processing Unit (NPU), basically a piece of hardware that is very good at running neural networks. When compared to the 970’s CPU, the NPU delivers up to 25 times the performance with 50 times greater efficiency. In other words the Kirin 970 NPU can perform the same AI computing tasks faster and with less power. For example, using a benchmark image recognition test, the Kirin 970 processes 2,000 images per minute, about 20 times faster than if the CPU had to handle the workload on its own.

    When it comes to things like AI computing, and in fact super-computing in general, the key benchmark is the number of floating point operations the processor can perform per second. Huawei claim that the NPU in the Kirin 970 can perform 1.92 TFLOPs (i.e. teraFLOPS) when using 16-bit floating point numbers (i.e. FP16). FP16 and FP8 have become increasingly important in the field of AI as neural networks use decimal numbers as part of the calculation matrices, however these floating point numbers don’t need to be that accurate (i.e. they don’t need to have too many places after the point). This means that FP16 and FP8 are more important than a full blown 32-bit or even 64-bit floating point numbers.

    “As we look to the future of smartphones, we’re at the threshold of an exciting new era,” said Richard Yu, CEO of Huawei Consumer Business Group. “Mobile AI = On-Device AI + Cloud AI. Huawei is committed to developing smart devices into intelligent devices by building end-to- end capabilities that support coordinated development of chips, devices, and the cloud. The ultimate goal is to provide a significantly better user experience. The Kirin 970 is the first in a series of new advances that will bring powerful AI features to our devices and take them beyond the competition.”

    SoC Kirin 970 Kirin 960 Kirin 950
    CPU 4x Cortex-A73 @ 2.4GHz
    4x Cortex A53 @ 1.8GHz
    4x Cortex-A73 @ 2.4GHz
    4x Cortex A53 @ 1.8GHz
    4x Cortex-A72 @ 2.3GHZ
    4x Cortex-A53 @ 1.8GHz
    GPU Mali-G72 MP12 Mali-G71 MP8 @900MHz Mali-T880 MP4 @900MHz
    Neural Processing Unit (NPU) Yes No No
    Media processing 2160p60 HEVC & H.264 Decode
    2160p30 Encode
    HDR10
    2160p30 HEVC & H.264 Decode & Encode
    2160p60 HEVC Decode
    1080p H.264 Decode & Encode
    2160p30 HEVC Decode
    RAM 4x LPDDR4 2x LPDDR4 2x LPDDR4
    LTE modem LTE Cat 18 LTE Cat 12 LTE Cat 6
    Flash interface UFS 2.1 UFS 2.1 eMMC 5.1
    Process TSMC 10nm 16nm FinFET 16nm FinFET

    Looking at the rest of the chip, it is being manufactured by TSMC using a 10nm process. It is an octa-core processor, with a 12-core GPU, dual-ISP and a high-speed Cat 18. LTE modem. The CPU is similar to that of the Kirin 960, with four ARM Cortex-A73 cores and four ARM Cortex-A53 cores, but this time clocked at 2.4 GHz and 1.8 GHz respectively. The Kirin 970 is also the first commercial SoC to use the Mali-G72, the latest GPU from ARM. According to Huawei, its implementation of the G72 will make the Kirin 970 20 percent faster than the Kirin 960, but yet 50 percent more power efficient.

    Other key features worth noting are the support for 4K video decode/encode (H.265, H.264 and others), the ability to handle 10 bit color (HDR10), the next iteration of Huawei’s sensor processor (the i7), and a 32-bit/384K DAC. As with the Kirin 960 before it, the 970 supports dual cameras, UFS 2.1 and LPDDR4 (but now at 1833MHz).

    To boost 3rd party take-up of the new AI capabilities, Huawei is hoping to position the Kirin 970 as an “open platform for mobile AI”, meaning it is opening up the chipset to developers and partners, allowing them to find new and innovative uses for the AI processing capabilities. To that end the Kirin 970 supports Tensorflow / Tensorflow Lite and Caffe/Caffe2.

     

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    artificial intelligence devices gadgets HiSilicon Kirin 970 Huawei IFA 2017 innovation NEWS Huawei Smartphones software Technology
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    Tapiwa Matthew Mutisi
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    Tapiwa Matthew Mutisi has been covering blockchain technology, intelligent technologies, cryptocurrency, cybersecurity, telecommunications technology, sustainability, autonomous vehicles, and other topics for Innovation Village since 2017. In the years since, he has published over 4,000 articles — a mix of breaking news, reviews, helpful how-tos, industry analysis, and more. | Open DM on Twitter @TapiwaMutisi

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