Chapter 2. Locations

Naming standard for RS/6000 SP components

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Format structure

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Example of format structure

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Frame (WWW)

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Major assembly (XXX)

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Sub-assembly (YY)

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Connection location (ZZZZ)

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Examples for using complete levels of nomenclature

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Location diagrams of the RS/6000 SP components

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Front and rear views of RS/6000 SP frame

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Frame locations

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Frame (FRA)

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Switch assembly locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Connector details

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Cable routing

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Cable routing in a multi-switch frame (F/C 2030/1). . . .

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Switch data cables

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SPS data cables

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SPS-8 data cables

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Naming standard for RS/6000 SP components

The purpose of this section is to define a naming standard for all components in the RS/6000 SP system. This standard provides a consistent, logical naming convention system necessary for documentation including details, assembly drawings, schematics, manufacturing documents, service documents, and customer publications.

Format structure

The RS/6000 SP system is structured in a modular fashion with different levels of assembly which can be independently described. These levels are:

1.System level

2.Frame level

3.Major assembly level (e.g. processor node).

4.Sub-Assembly level (e.g. cards, fan assembly).

The format structure is used to individually identify any connection location at any level in the assembly. The main use of this format is to describe connector, cabling, and schematic locations shown in tables and diagrams throughout this manual.

Example of format structure

Format: FRAME(WWW) - MAJOR ASSEMBLY(XXX) - SUBASSEMBLY(YY) - CONNECTOR NUMBER (ZZZZ)

Frame (WWW)

v1st character is the frame type:

±E for RS/6000 SP frame

±L for logical RS/6000 SP frame (used for models 30X and 40X)

±S for multi-switch frame

±C for control workstation

±Z for another frame such as a server

v2nd and 3rd characters are the frame number:

±00 for any/all frames (designates location inside any/all frames)

© Copyright IBM Corp. 1999, 2002

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IBM manual Locations, Naming standard for RS/6000 SP components, Format structure

RS/6000 SP specifications

The IBM RS/6000 SP (Scalable Power) is a high-performance computing system that was developed in the early 1990s and has since become a significant player in the realm of supercomputing and enterprise solutions. Designed primarily for scientific, engineering, and complex data analysis tasks, the RS/6000 SP provides powerful processing capabilities, enhanced scalability, and features to support demanding applications.

One of the key characteristics of the RS/6000 SP is its modular architecture, which allows for the addition of multiple nodes. Each node is based on IBM's Power architecture, leveraging the RISC (Reduced Instruction Set Computing) design to achieve high throughput and efficiency. The system can support configurations ranging from a few nodes to hundreds, enabling organizations to scale their computational power as needed based on workload requirements.

The RS/6000 SP employs advanced interconnect technologies, most notably the SP Switch, which ensures high-speed communication between nodes. This interconnect allows for seamless data transfer, ensuring that the system can handle large datasets and complex computations without bottlenecks. The SP's ability to deliver concurrent processing capabilities makes it ideal for parallel computing tasks, including simulations, modeling, and large-scale computations.

In terms of software, the RS/6000 SP was equipped with AIX, IBM's version of the UNIX operating system, which provides a stable and secure environment for enterprise applications. Furthermore, the system supports a vast array of programming languages and tools, including Fortran, C, and C++, along with libraries and frameworks designed for high-performance computing. This compatibility allows developers to optimize their applications to fully utilize the underlying hardware.

Another notable feature of the RS/6000 SP is its extensive support for various workloads, including database management, multi-user applications, and graphical processing. The system was equipped with high-performance graphics capabilities, making it suitable for tasks that require intensive visualization, such as computer-aided design (CAD) and scientific visualization.

Overall, the IBM RS/6000 SP has solidified its role in the high-performance computing landscape, combining advanced technologies, robust scalability, and flexibility to meet the unique demands of research and enterprise environments. Its legacy continues to influence modern computing architectures, embodying IBM’s commitment to innovation and performance in the pursuit of complex problem-solving capabilities.