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Products > CXL Memory Expansion Servers

Large Memory Servers Designed for Real Time AI Inferencing

One clear metric emerges when a large number of users and datasets are involved with AI model training and AI inferencing: memory capacity.

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Big Memory Servers

Big Local Memory Makes All the Performance Difference

When attempting to increase the size of an in-memory database, the answer—once a single CPU’s worth of memory has been maxed out—has always been to add more CPUs and memory.

This solution is problematic, in that as soon as workloads overflow to multiple servers, then network latency and workflow overhead quickly start to degrade the data access response and application communication performance.

However, the larger you can make the memory in a single server running the database, the less chance there is of network delays. Enter Compute Express Link® (CXL®).

Starting with PCIe Gen 5, the memory expansion protocol layer is tightly coupled with the CPU’s memory architecture allowing additional memory or memory modules to be added to a mainstream single or dual socket server.

CXL is designed to solve the memory capacity problem within a single server by allowing additional memory to be added via the CPU’s peripheral I/O bus solving your real time data analytics retrieval and processing large memory needs.

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Performance & Consistency

Adding memory headroom avoids the overflowing to persistent storage

Lower Memory Costs

Use lower cost per bit 96GB or 128GB DIMMs vs. 256GB DIMMs

Latency Reduction

Millisecond level latencies when deployed with fast real-time dBase

Ingest Real Time Data

Use the most current data when making key decisions in AI inference

19-inch CXL-Enabled Server

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  • The Penguin Solutions® Altus® XE4318GT-CXL server.

    Altus XE4318GT-CXL

    Altus® XE4318GT-CXL server is a big memory power house. Leveraging the latest compute technology from AMD and latest memory technology from Smart Modular, the Altus XE4318GT-CXL is a fully validated and supported CXL server from Penguin Solutions with CXL memory expansion up to 22TB per server.

    Rack Unit Size:
    4U
    Processor:
    AMD EPYC™ 9005 Series
    PCIe Slots:
    8x PCIe Gen5 x16 FHFL, 2x PCIe Gen5 x16 LP
    Memory Capacity:

    22TB DDR 5 - 6400 MT/s (88DIMMs)

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    Open Compute Project Infrastructure

    21-inch CXL-Enabled OCP Server

    Leading-edge organizations can choose Open Compute Project (OCP) infrastructure to scale out their infrastructure cost-effectively. There is a strong argument for using OCP-based hardware in a data center: OCP is less expensive to buy and to maintain, reduces points of failure, is designed for more efficient power management, and significantly reduces security issues.

    1OU
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    Memory Capacity
  • The Penguin Solutions® Altus® XO1314GT-CXL server.

    Altus XO1314GT-CXL

    Altus® XO1314GT-CXL server is a big memory powerhouse. Leveraging the latest compute technology from AMD and the latest memory technology from Smart Modular, the Altus XO1314GT-CXL is a fully validated and supported CXL server from Penguin Solutions with CXL memory expansion up to 14TB per server.

    Rack Unit Size:
    1OU
    Processor:
    AMD EPYC™ 9005 Series
    PCIe Slots:
    4x PCIe Gen5 x16 FHFL, 2x PCIe Gen5 x16 LP
    Memory Capacity:

    14TB DDR 5 - 4800 MHz (56DIMMs)

  • 2OU
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    PCIe Slots
    Memory Capacity
    No items found.
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    Talk to the CXL Experts at Penguin Solutions

    Reach out today and learn more how we help you reach your AI & HPC infrastructure project goals. Our team designs, builds, deploys, and manages high-performance, high-availability enterprise solutions, empowering customers to achieve their breakthrough innovations.

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