Hi DB,
On the basis of the most recently published patent info, I'm not hanging my hat on Nintendo
US2023019874A1 SYSTEMS AND METHODS OF NEURAL NETWORK TRAINING 20210713 (Nintendo)
[0073] E
xamples of different types of CPUs include an Intel CPU architecture (e.g., x86) and an ARM (Advanced Risk Machine) architecture. Examples of different GPUs include discrete GPUs like the NVIDIA V100 (which may include hardware support for matrix multiplications or tensor cores/accelerators) and integrated GPUs that may be found on a system on a chip (SoC).
Important to note that the patent was filed in 2021, so a lot of neurons have flowed under the bridge since then, includingTeNNs in 2022, and there have been ructions in the chip & AI industries in the interim, so I can't write it off - it's just that I couldn't find any patent info linking Niniend to BRN. Of course, there is the 18 month post-filing NDA ...