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Compute Express Link for all

The initial Compute Express Link (CXL) specification was developed by Intel and is being donated to a new consortium. Nine companies (so far) have signed up to support the new interface. Alibaba, Cisco, Dell/EMC, Facebook, Google, HPE, Huawei, and Microsoft. “Much like our roles with Universal Serial Bus (USB) and PCI Express—and we look forward to working with the CXL ...

Jon Peddie

The initial Compute Express Link (CXL) specification was developed by Intel and is being donated to a new consortium. Nine companies (so far) have signed up to support the new interface. Alibaba, Cisco, Dell/EMC, Facebook, Google, HPE, Huawei, and Microsoft. “Much like our roles with Universal Serial Bus (USB) and PCI Express—and we look forward to working with the CXL consortium on future versions of the specification,” said Navin Shenoy EVP & GM of the Data Center Group at Intel. CXL delivers 32GT/s for 16 lanes, or 128 GB/s—compared with OpenCAPI at 25G per lane for 16 lanes, which is
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