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Compute Express Link

Compute Express Link (CXL) is an open standard interconnect for high-speed, high capacity CPU-to-device and CPU-to-memory connections, designed for high performance data center computers. CXL is built on the serial PCI Express (PCIe) physical and electrical interface and includes PCIe-based block input/output protocol (CXL.io) and new cache-coherent…

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Key facts & relationships

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Created by
Intel
No. of devices
4096
Speed
3.938 GB/s (×1) · 63.015 GB/s (×16) · 3.x (64 GT/s): 7.563 GB/s (×1)121.0 GB/s (×16) · 7.563 GB/s (×1) · 121.0 GB/s (×16)
Style
Serial
Year created
2019; 7 years ago (2019)

Topics to explore

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Overview

History

Protocols

Device types

OS support

Advanced semantic analysis

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Map overview Semantic statistics

Compute Express Link

Nodes82
Edges81
Triples65
Avg. degree1.98
Density0.02439
Components1

How this topic connects Entity context

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Compute Express Link

Top relations

related to history · 50
Compute Express Link → Alibaba Group, AMD, ARM, As, At, Broadcom, Cisco Systems, CXL, CXL Consortium, Dell EMC, DMTF, Ericsson, Gen-Z, Gen-Z Consortiums, Google, Hewlett Packard Enterprise, HPE, Huawei, IBM, Industry
Speed · 9
Compute Express Link → 1.x-2.0 (32 GT/s): .mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-…, 121.0 GB/s (×16), 15.126 GB/s (×1), 242.0 GB/s (×16), 3.938 GB/s (×1), 3.x (64 GT/s): 7.563 GB/s (×1)121.0 GB/s (×16), 4.0 (128 GT/s): 15.126 GB/s (×1)242.0 GB/s (×16), 63.015 GB/s (×16), 7.563 GB/s (×1)
Created by · 1
Compute Express Link → Intel
No. of devices · 1
Compute Express Link → 4096
Style · 1
Compute Express Link → Serial
Website · 1
Compute Express Link → www.computeexpresslink.org
Year created · 1
Compute Express Link → 2019; 7 years ago (2019)

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

cxl memory devices device host cache access data intel type pcie io link released cpu mem support express specification local

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Compute Express LinkCreated byIntel1.00infobox
Compute Express LinkNo. of devices40961.00infobox
Compute Express LinkSpeed1.x-2.0 (32 GT/s): .mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-…1.00infobox
Compute Express LinkSpeed3.938 GB/s (×1)1.00infobox
Compute Express LinkSpeed63.015 GB/s (×16)1.00infobox
Compute Express LinkSpeed3.x (64 GT/s): 7.563 GB/s (×1)121.0 GB/s (×16)1.00infobox
Compute Express LinkSpeed7.563 GB/s (×1)1.00infobox
Compute Express LinkSpeed121.0 GB/s (×16)1.00infobox
Compute Express LinkSpeed4.0 (128 GT/s): 15.126 GB/s (×1)242.0 GB/s (×16)1.00infobox
Compute Express LinkSpeed15.126 GB/s (×1)1.00infobox
Compute Express LinkSpeed242.0 GB/s (×16)1.00infobox
Compute Express LinkStyleSerial1.00infobox
Compute Express LinkWebsitewww.computeexpresslink.org1.00infobox
Compute Express LinkYear created2019; 7 years ago (2019)1.00infobox

Related concept clusters Concept neighborhoods

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