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  • #8930 S_x96x_S addikt Petykemano #8929
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    addikt

    válasz Petykemano #8929 üzenetére

    > A chiplet kommunikáció késleltetésén

    érdekesség:
    Az UCIe - 2ns alatti késleltetést céloz be ..

    "Meanwhile, it’s interesting to note just what the promoters are expecting in terms of latency and energy efficiency. For all package types, latency is expected to be under 2ns, which is especially critical in chiplet designs that are splitting up what would previously have been a monolithic chip design. "
    https://www.anandtech.com/show/17288/universal-chiplet-interconnect-express-ucie-announced-setting-standards-for-the-chiplet-ecosystem ( March 2, 2022 )

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    És a héten jelent meg az UCIe 1.1 - legalább valamit dolgoznak a háttérben ..
    https://www.phoronix.com/news/UCIe-1.1-Specification
    https://www.uciexpress.org/press-releases

    A 3 nagy CPU gyártó ott van azok között - akik névvel is vállalták, hogy kiállnak mellette ..

    Statements of Support for UCIe 1.1 Specification
    AMD - Statement:
    “The UCIe 1.1 specification, which adds new features to optimize silicon and packaging costs, additional protocol flexibility and automotive use cases, takes the first step towards establishing a chiplet ecosystem. We are proud of the UCIe Consortium’s progress so far and look forward to establishing a truly pervasive universal chiplet ecosystem.”
    Nathan Kalyanasundharam, Corporate Fellow and AMD Infinity Fabric Lead Architect, AMD

    Intel - Statement:
    “Intel is proud to be a founding member of the UCIe consortium. Chiplets are continuing to become a critical technology for the semiconductor industry. Intel Foundry Services (IFS) is focusing on UCIe to enable our foundry customers to build interoperable silicon solutions, based upon industry standards.”
    Bob Brennan, Vice President of Customer Enablement, Intel Foundry Services

    Arm - Statement:
    “As compute requirements continue to grow and evolve across all industries, we must deliver scalable, cost-effective solutions and new approaches. Arm partners are already delivering chiplet-based solutions in infrastructure applications; in automotive, chiplets can reduce time to market, allow for new performance points and enable unique SoC designs in applications such as ADAS and infotainment, while still delivering the dedicated features tailored to the safety and real-time needs of the market. Arm will continue to work with industry leaders in the UCIe Consortium on standards and specifications like the UCIe 1.1 Specification as the Consortium expand to increase interoperability and address industry needs.”
    Andy Rose, VP Technology Strategy and Fellow, Arm

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    és apró siker - az egyik cég már a 3nm-eren sikeresen tesztelte ..
    "We are delighted to announce successful tapeouts on TSMC’s most advanced 3nm process including UCIe PHY IPs."
    https://www.uciexpress.org/post/meet-ucie-consortium-member-alphawave-semi
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    (Board) UCIe Director -ok - van nVidiás és TSMC-s is.
    https://www.uciexpress.org/board-representatives

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