GB/T 34948-2017 PDF English
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Information technology -- Basic requirements for 8-way and above server functions
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GB/T 34948-2017: Information technology -- Basic requirements for 8-way and above server functions
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT34948-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 35.160
L 62
Information technology -- Basic requirements for 8-way and
above server functions
ISSUED ON: NOVEMBER 01, 2017
IMPLEMENTED ON: MAY 01, 2018
Issued by: General Administration of Quality Supervision, Inspection and
Quarantine of the People's Republic of China;
Standardization Administration of the People's Republic of China.
Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative references ... 4
3 Terms and definitions ... 4
4 Abbreviations ... 5
5 Architecture ... 5
6 Functional requirements ... 6
Information technology -- Basic requirements for 8-way and
above server functions
1 Scope
This Standard specifies the basic functional requirements for servers with 8 or more
central processing units and global shared memory, including system architecture and
composition, functions that each subsystem at the hardware level shall or shall have,
and functions that each subsystem at the software level shall or shall have.
This Standard applies to the research, development and manufacturing of 8-way and
above servers.
2 Normative references
The following referenced documents are indispensable for the application of this
document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
GB/T 2887-2011, General specification for computer field
GB/T 14246.1, Information technology. Portable operating system interface for
computer environments. Part 1: System application program interface (POSIX.1)
GB/T 21028-2007, Information security technology -- Security techniques
requirement for server
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1 server
A computer system that provides specific application services to client computers. It
consists of a hardware system (processor, storage device, network connection device,
etc.) and a software system (operating system, database management system,
application system).
3.2 8-way and above server
A high performance, high reliability server comprising 8 or more general purpose
6.1.3.6 Online isolation or replacement of I/O modules shall be supported.
6.1.4 Monitoring and management subsystem
6.1.4.1 System monitoring, resource management, remote control and system
maintenance functions shall be provided. It may be composed of BMC, SMC and
monitoring management network.
6.1.4.2 It shall support the management of asset information such as processors,
memory, I/O devices, and firmware version information.
6.1.4.3 It shall support the creation, deletion, configuration, startup, shutdown and
restart of hardware partitions.
6.1.4.4 It shall support monitoring of key monitoring points such as temperature, core
voltage, fan speed and other health status.
6.1.4.5 It shall support logging of abnormal server status and support alarm methods
such as SNMP, email, LED, etc.
6.1.4.6 It shall support the addition, deletion and password modification of
administrative users.
6.1.4.7 Online firmware update shall be supported.
6.1.4.8 Serial port redirection based on Ethernet shall be supported.
6.1.4.9 Ethernet-based mouse, keyboard, and video redirection shall be supported.
6.1.4.10 Authentication and authorization of management users shall be supported.
6.1.4.11 The data stream shall be encrypted when the management user accesses the
monitoring management subsystem.
6.1.4.12 It shall support the recording of all operations of management users and
important events occurring in the system to meet audit requirements.
6.1.4.13 Multiple access modes such as graphical and textual access shall be supported.
6.1.4.14 Component register level fault diagnosis shall be supported.
6.1.4.15 It is recommended to support online isolation or replacement of SMC.
6.1.4.16 It is recommended to support monitoring of performance data such as
processor utilization, memory utilization, network utilization, and I/O read and write
rates.
6.1.5 Power supply subsystem
6.1.5.1 DC power supply shall be provided to other subsystems through the power
module.
6.1.5.2 It shall support online isolation or replacement of power modules.
6.1.5.3 It shall meet the power supply requirements for Class I and Class II electronic
information system rooms specified in Chapter 4.7 of GB/T 2887-2011.
6.1.5.4 It shall support dual-channel or more redundancy inputs.
6.1.5.5 It shall support PMbus communication interface.
6.1.6 Cooling subsystem
6.1.6.1 System redundant heat dissipation shall be supported. System heat dissipation
can be achieved through air cooling.
6.1.6.2 Online isolation or replacement of fan modules shall be supported. Hot swap
technology of fan modules shall be supported. Automatic air duct closing function shall
be supported.
6.1.6.3 Fan speed regulation shall be supported. Fan speed shall be automatically
adjusted according to the speed regulation strategy to ensure system energy saving and
noise reduction functions. At the same time, the reliability of the fan module shall be
improved.
6.2 Software
6.2.1 It shall support storage allocation strategies and process scheduling technologies
optimized for NUMA architecture, process and memory migration technologies, I/O
scheduling technologies, core and shared library multi-copy technologies, and shared
lock optimization technologies.
6.2.2 The processor online or isolation technology and the hot plug technology of PCI
Express IO devices shall be supported.
6.2.3 It shall support security reinforcement technology for core modules, multi-path
redundancy for I/O devices, process-level checkpoint and transparent recovery
technology, process pair technology, etc.
6.2.4 Two-level virtualization technologies, virtual machines and application containers,
shall be supported, including:
a) Virtual machines shall support dynamic resource expansion, dynamic migration
and other functions. They shall have complete and easy-to-use management tools;
b) Application containers shall support resource isolation and monitoring,
deployment, backup and recovery of virtual private servers, etc.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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