Gen-Z

The first major release of the Gen-Z systems interconnect specification is now available. The Gen-Z Consortium was publicly announced in late 2016 and has been developing the technology as an open standard, with several drafts released in 2017 for public comment. Gen-Z is one of several standards that emerged from the long stagnation of the PCI Express standard after the PCIe 3.0 release. Technologies like Gen-Z, CAPI, CCIX and NVLink seek to offer higher throughput, lower latency and the option of cache coherency, in order to enable much higher performance connections between processors, co-processors/accelerators, and fast storage. Gen-Z in particular has very broad ambitions to blur the lines between a memory bus, processor interconnect, peripheral bus and even straying into networking territory. The Core Specification released...

Gen-Z Consortium Formed: Developing a New Memory Interconnect

Anyone tasked with handling the way data is moved around a processor deserves praise. It takes time, dedication and skill to design something that not only works appropriately and...

15 by Ian Cutress on 10/12/2016

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