Hi Terroni,
When the President/CEO of Frontgrade says
"Great job Jan!!! This product and partnership with Brainchip is a game changer!!!", I get a warm feeling*.
https://www.gaisler.com/products/gr801
Overview
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The GR801 architecture consists of a neuromorphic processing engine (Brainchip AkidaTM 1.0), a single-core RISC-V RV64GC processor (NOEL-V) for system management, and several digital interfaces.
GR801 is a reliable computing platform for AI applications such as image recognition, autonomous navigation, and data analysis. The neuromorphic engine provides fast and energy-efficient inference, enabling fast on-board decisions.
View attachment 90390
NOEL-V RISC-V Processor
AkidaTM neuromorphic processing accelerator
- General-purpose RISC-V processor (RV64GC)
- High-performance processing for traditional computing tasks
- System management and configuration of the neuromorphic engine
Interfaces
- Akida provides acceleration of AI models using event-based computing to minimize power consumption.
- Eight neural processing nodes connected in a mesh network
- Each node consisting of four convolutional or fully connected engines
- Each node supports 128 4x4 MACs, for total of 1024 MACs/clock
- Hardware support for 1, 2, or 4-bit hybrid quantized weights
- Multi-Pass Processing enables execution of large neural networks
- PCIe Gen 3 x4 port with capability to act both as a root port and as an endpoint
- 10/100/1000Mbit Ethernet interface
- 200Mbit/s SpaceWire port
- SPI,I2C and UART low speed interfaces.
Related project
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NEUROSPACE: Pioneering Neuromorphic AI Acceleration in Space-Grade Microprocessors
Critical space applications calling for more onboard autonomy—such as in-orbit servicing, autonomous landing, docking, rovers, drones, space situational awareness, and debris removal—demand technologies that prioritize low latency, power efficiency, and fault tolerance.
GR801 is the integration of emerging neuromorphic computing technology with Gaisler proven space solutions, and the first product in our GRAIN roadmap.
Reference ESA - https://activities.esa.int/4000145267
This really is the first use of Akida IP in a customer SoC with a RISC-V processor, and it's radhard.
https://brainchip.com/frontgrade-gaisler-licenses-brainchips-akida-ip-to-deploy-ai-chips-into-space/
* ... but at my age ...
"Space Wire@ is one of the comms interfaces for FG's GR801 block diagram.
From Wiki:
"SpaceWire is a spacecraft communication network based in part on the IEEE 1355 standard of communications. It is coordinated by the European Space Agency (ESA) in collaboration with international space agencies including NASA, JAXA, and RKA.
So the GR801 will be able to talk to NASA and others.