4 ms·
As long as the processing is being being done with electrons (CMOS), there will be a pretty big hit for converting back and forth to photons. In package chiplet
by adapteva 3y ago
As long as the processing is being being done with electrons (CMOS), there will be a pretty big hit for converting back and forth to photons. In package chiplet communication is actually not that inefficient as long as you can put them right next to each other (like on a chip). Intel demonstrated this with AIB. With parallel interfaces, you can get to 0.1-0.5pJ/bit transferred, which is good enough for most.