Lightmatter, a start-up based in Boston, raised a $154 million Series C investment round for its photonic interconnects and processors. Lightmatter’s photonics-enabled products encompass a full stack of hardware and software for AI and supercomputing applications. “Rapid progress in artificial intelligence is forcing computing infrastructure to improve at an unprecedented rate. The energy costs of … Continue reading Lightmatter lands $154 million for photonic interconnects / processors