OpenSpike is an opensource chip which integrates 1 milion synapsic weights and can generate up to ~48k images per second. In order to do this the neurons use hysteresis to stabilize the various tasks.
Description
OpenSpike a spiking neural network (SNN) accelerator made using fully open-source EDA tools, process design kit (PDK), and memory macros synthesized using OpenRAM. The chip is taped out in the 130 nm SkyWater process.Links
https://github.com/sfmth/OpenSpike
