Jim Keller, one of the leading names in HPC, AI and data center chip architecture, has landed at a Toronto hardware startup developing AI chips after a two-year stint at Intel that ended “for personal reasons,” according to the company, last June. Keller has been named president, chief technology officer and a board member of Tenstorrent, which said in its announcement that Keller “will lead Tenstorrent’s efforts to be the hardware solution needed to address Software 2.0….