Data processing unit
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A data processing unit (DPU) is a programmable computer processor that tightly integrates a general-purpose CPU with network interface hardware.[1] Sometimes they are called "IPUs" (for "infrastructure processing unit") or "SmartNICs".[2] They can be used in place of traditional NICs to relieve the main CPU of complex networking responsibilities, which can otherwise introduce significant overhead in cloud computing environments.[1]
See also
- Compute Express Link (CXL)
References
- ^ a b Davie, Bruce (November 24, 2021). "SmartNICs, IPUs, DPUs de-hyped: Why and how cloud giants are offloading work from server CPUs". The Register. Retrieved 2023-07-11.
- ^ Sharwood, Simon (May 23, 2023). "Google Cloud upgrades with next-gen accelerator that embiggens its VMs". The Register. Retrieved 2023-07-11.
Google Cloud has given itself a significant upgrade by introducing its latest Infrastructure Processing Unit – the same kind of kit that others call SmartNICs or Data Processing Units…
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