As AI chipmaker Cerebras angles for an eventual IPO, the company appears to have landed a significant cloud-computing customer: Oracle . On a conference call with analysts on Tuesday following Oracle's quarterly earnings, Clay Magouyrk, one of the software vendor's two CEOs, indicated that his company's infrastructure includes Cerebras chips, alongside graphics processing units (GPUs) from market leader Nvidia and rival Advanced Micro Devices . "We build infrastructure which is flexible,