One such technology, single-root input/output virtualization (SR-IOV), lets major cloud providers like Amazon Web Services boost the performance of their systems. Cloud providers combine SR-IOV with custom hardware and software to deliver faster cloud services than traditional setups allow. Lim is a computer engineer at MIT Lincoln Laboratory. While pursuing his master's degree, he noticed that academic research proposing smarter or safer cloud infrastructure did not account for SR-IOV. Very few open-source hardware platforms existed that would let researchers work directly with SR-IOV as they developed new software or models to improve the cloud. So, Lim filled that gap with his master's thesis, building a hardware platform compatible with SR-IOV that captures key features of the infrastructure used by cloud providers. The result is a research and development platform that allows researchers to build, test, and evaluate realistic cloud designs. "As a society, everyone uses the...
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