GB/T 41779-2022Test methods of energy efficiency for high performance computer system (English PDF)
高性能计算机系统能效测试方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 14, 2022
Implementation date
May 1, 2023
Scope
GB/T 41779-2022 is the English-translated version of 高性能计算机系统能效测试方法.
GB/T 41779-2022 gives the formula by which the energy efficiency of a high performance computer system is calculated and describes the method by which it is tested.
It is intended for the energy efficiency testing of high performance computer systems and for analysing the state of their energy efficiency, may be used for reference in their research, development, testing and production, and the energy efficiency values it yields can serve as parameters for evaluating the energy efficiency level of such a system.
The document defines the high performance computer system and its parts: the computing subsystem, the management node, the computing node, the network subsystem, the storage subsystem and the cooling subsystem.
It cites GB/T 32910.3-2016. Issued on 14 October 2022, it has applied since 1 May 2023.
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Document preview — GB/T 41779-2022
National Standard of the People's Republic of China
- ICS
- 35.020
- Classification
- L 04
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.
1 Scope
This document gives the calculation formula of energy efficiency of high performance computer system, and describes the method of energy efficiency test of high performance computer system.
This document is suitable for energy efficiency testing of high-performance computer systems, and can be used to analyze the energy efficiency status of high-performance computer systems.
It is used for reference in the research and development, testing and production of computer systems. The energy efficiency values of high-performance computer systems proposed in this document can be used to evaluate high-performance computer systems. Parameters of the energy efficiency level of a computer system.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.
GB/T 32910.3-2016 Data Center Resource Utilization Part 3: Electrical Energy Efficiency Requirements and Measurement Methods
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1 High performance computer system
A computer system that uses multiple computing nodes at the same time to process large amounts of data or solve large-scale numerical computing problems.
Note: A high-performance computing system consists of a computing subsystem, a storage subsystem, a network subsystem, and a cooling subsystem.
3.2 Computing subsystem
The high-performance computer system (3.1) consists of several management nodes (3.3) and computing nodes (3.4) to form a subsystem responsible for numerical operations.
3.3 Management node
The basic computing unit responsible for managing software operations.
3.4 Computing node
The basic computing unit responsible for floating-point numerical operations.
3.5 Network subsystem
A subsystem responsible for communication in a high-performance computer system (3.1).
3.6 Storage subsystem
The subsystem responsible for data storage in a high-performance computer system (3.1).
3.7 Cooling subsystem
The subsystems in the high performance computer system (3.1) responsible for providing the cooling of the computer working environment.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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