NEW GAP9 IOT OFFERS FIVE TIMES LOWER POWER CONSUMPTION THAN GAP8

Last year, GreenWaves Technologies launched the GAP8 multi-core RISC-V microcontroller, aimed at artificial intelligence (AI) at the edge at ultra-low power consumption. Results from the GAP8 IoT SoC shows it performs inference at 3.7mA against 60mA for the same workload on STM32F7 Arm Cortex-M7 MCU. As a result of this performance, the company has now expanded its GAP IoT application processor family They launched GAP9, which delivers five times lower power consumption, in comparison to GAP8 microcontroller, and also enabling inference on neural networks 10 times larger. It was launched at the RISC-V summit at San Jose California on December 10-12.

The Greenwaves GAP9 will enable machine learning and signal processing capabilities for (coin cell) battery operated or energy harvesting devices like IoT sensors in consumer and industrial markets, wearables, smart building, smart farming, etc. The GAP9 functions, by combining architectural enhancements with Global Foundries 22nm FDX process to enable a peak cluster memory bandwidth of 41.6 GB/sec and up to 50 GOPS compute power while consuming just 50mW. Its increased memory bandwidth (20x over GAP8) enables a highly improved detection accuracy while analyzing streams of data from series of different image sensors, microphones, and/or radar chips. The new processor has the same GAP form factor as GAP8, but includes support for 8-/16-/32-bit floating-point arithmetic with support for vectorization, and also support for vectorized 4-bit and 2-bit integer operations.

GAP9 enables a new level of capabilities for embedding combinations of sophisticated machine learning and signal processing capabilities into consumer, medical and industrial product applications,

said Loic Lietar, CEO of GreenWaves Technologies.

The GAP family provides product designers with a powerful, flexible solution for bringing the next generation of intelligent devices to market.

Read more: NEW GAP9 IOT OFFERS FIVE TIMES LOWER POWER CONSUMPTION THAN GAP8

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