Check on Google Open Source Blog a republishing of the Boosting Machine Learning with tailored accelerators: Custom Function Units in Renode, by Antmicro.
CFU integration in Renode is already used in practice in the VEDLIoT project. VEDLIoT will use Renode to develop and test a soft-SoC based system aimed to drive Tiny ML workloads.
Topics: Open source tools, Open FPGA, Open ISA