IBM Power S1014, S1022s, S1022, and S1024 Technical Overview and Introduction

A draft IBM Redpaper publication


Last updated on August 04, 2022

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IBM Form #: REDP-5675-00

Authors: Scott Vetter, Giuliano Anselmi, Young Hoon Cho, Andrew Laidlaw, Armin Röll, Tsvetomir Spasov

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    This IBM® Redpaper publication is a comprehensive guide that covers the IBM Power S1014 (9105-41B), IBM Power S1022s (9105-22B), IBM Power S1022 (9105-22A), and IBM Power S1024 (9105-42A) servers that use the latest IBM Power10 processor-based technology and support the IBM AIX®, IBM i, and Linux operating systems. The goal of this paper is to provide a hardware architecture analysis and highlight the changes, new technologies, and major features that are being introduced in these systems, such as:

    • The latest IBM Power10 processor design, including the Dual Chip Module (DCM) and the entry Single Chip Module eSCM) packaging, which is available in various configurations from four cores to 24 cores per socket.
    • Native Peripheral Component Interconnect Express® (PCIe) 5th generation (Gen5) connectivity from the processor socket to deliver higher performance and bandwidth for connected adapters.
    • Open Memory Interface (OMI) connected differential DIMM (DDIMM) memory cards delivering increased performance, resilience, and security over industry standard memory technologies, including the implementation of transparent memory encryption.
    • Enhanced internal storage performance with the use of native PCIe connected Non-Volatile Memory Express (NVMe) devices in up to 16 internal storage slots to deliver up to 102.4 TB of high performance, low latency storage in a single two socket system.
    • Comsumption based pricing in the Power Private Cloud with Shared Utility Capacity commercial model allowing customers to consume resources more flexibly and efficiently, including IBM AIX, IBM i, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and Red Hat OpenShift Container Platform workloads.

    This publication is for professionals who want to acquire a better understanding of IBM Power server products. The intended audience includes:

    • IBM Power customers
    • Sales and marketing professionals
    • Technical support professionals
    • IBM Business Partners
    • Independent software vendors (ISVs)

    This paper expands the set of IBM Power documentation by providing a desktop reference that offers a detailed technical description of the Power10 processor-based Scale Out server models.

    Table of Contents

    Chapter 1. IBM Power S1014, S1022s, S1022, and S1024 overview

    Chapter 2. Architecture and technical overview

    Chapter 3. Available features and options

    Chapter 4. Enterprise solutions


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    Special Notices

    The material included in this document is in DRAFT form and is provided 'as is' without warranty of any kind. IBM is not responsible for the accuracy or completeness of the material, and may update the document at any time. The final, published document may not include any, or all, of the material included herein. Client assumes all risks associated with Client's use of this document.