NoC and interconnect

Network-on-chip, coherency and chiplet fabrics.

Showing 1–11 of 11 solutions.

Provider

AMD Infinity Fabric
NoC and interconnect
Infinity Fabric is AMD’s coherent on-package and multi-die interconnect, linking CPU core-complex dies to a central I/O die and, in multi-socket systems, across packages. Official EPYC architecture documents describe CCD–IOD GMI links and xGMI.
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Arm Neoverse CMN S3
NoC IP
Licensable Arm Neoverse CMN S3 coherent interconnect IP. The page documents AMBA 5 CHI and multichip support. A UCIe PHY is not included.
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Arteris FlexWay Interconnect IP
NoC IP
Non-coherent network-on-chip IP for cost-efficient, low-power IoT and microcontroller SoCs.
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Arteris Ncore Cache Coherent Interconnect IP
NoC IP
Licensable cache-coherent NoC IP. The page documents AMBA CHI and ACE. A Multi-Die option requires a separate die-to-die controller and PHY. A UCIe PHY is not included.
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Ayar Labs TeraPHY Optical I/O Chiplet
NoC and interconnect
Ayar Labs TeraPHY is an optical I/O chiplet that combines silicon photonics with CMOS technology to provide high-bandwidth, low-latency chip-to-chip and package-to-package connectivity for large-scale computing systems.
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Baya Systems WeaveIP NoC Fabric IP
NoC IP
Baya Systems WeaveIP is chiplet-ready Network-on-Chip fabric IP for SoC and multi-chiplet systems. The official site describes a protocol-agnostic unified transport for coherent, non-coherent, and switch-fabric traffic paired with WeaverPro modeling software.
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FlexGen Multi-Die NoC IP
NoC IP
Newly introduced Arteris FlexGen Multi-Die NoC IP extends non-coherent network-on-chip connectivity across die-to-die links. The expanded multi-die solution is available to early access partners and strategic customers.
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FlexNoC
NoC IP
Arteris FlexNoC is on-chip network IP, not a packaged interconnect chip and not a coherent cache controller.
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Lightmatter Passage Photonic Interconnect
NoC and interconnect
Lightmatter Passage is a photonic interconnect platform using integrated photonics and three-dimensional connectivity approaches to scale high-bandwidth communication across advanced AI and computing systems.
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NVIDIA NVLink-C2C
NoC and interconnect
NVIDIA NVLink-C2C is a high-bandwidth coherent chip-to-chip interconnect for processors, accelerators and custom silicon inside a package. Distinct from NVLink GPU-to-GPU fabric.
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OPENEDGES OIC
NoC IP
OPENEDGES OIC is on-chip interconnect and NoC IP. It carries SoC traffic, including traffic toward the memory controller. It is not a DDR PHY and not a memory controller.
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