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GB/T 29835.2-2013: Efficiency of system and software -- Part 2: Metric method
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Efficiency of system and software -- Part 2: Metric method
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GB/T 29835.2-2013
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Basic data | Standard ID | GB/T 29835.2-2013 (GB/T29835.2-2013) | | Description (Translated English) | Efficiency of system and software -- Part 2: Metric method | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L77 | | Classification of International Standard | 35.080 | | Word Count Estimation | 13,158 | | Quoted Standard | GB/T 29835.1 | | Regulation (derived from) | National Standards Bulletin No. 22 of 2013 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies: System and software efficiency indicator system measurement methods, make it possible to meet a variety of different test objectives and test requirements. This standard applies to: System and Software Efficiency measurement and e | GB/T 29835.2-2013: Efficiency of system and software -- Part 2: Metric method---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Efficiency of system and software Part 2. Metric method
ICS 35.080
L77
National Standards of People's Republic of China
Systems and Software Efficiency - Part 2. Measurement Methods
Issued on. 2013-11-12
2014-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
Introduction Ⅳ
1 Scope 1
2 Normative references 1
3 Terms and definitions
Overview 4 1
5 Metric Equation 1
5.1 statistical formula 1
6 Time Characteristics 2
6.1 time efficiency 2
6.2 efficiency 2
7 Volume 3
7.1 3 user capacity
7.2 Processing Capacity 4
8 resource utilization of 4
8.1 CPU utilization of 4
8.2 memory utilization of 5
8.3 use of external memory 5
8.4 Transfer of use 6
8.5 I/O device Applicability 6
References 8
Foreword
GB/T 29835 in the "System Software and efficiency," the general title, divided into the following three parts.
--- Part 1. Index System;
--- Part 2. Measurement Methods;
--- Part 3. Test methods.
This section GB/T 29835 Part 2.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This part of the National Information Technology Standardization Technical Committee (SAC/TC28) and focal points.
This section is drafted. Shanghai Baoxin Software Co., Ltd., China Electronics Standardization Institute, Shenzhen Branch clock Technology Co.,
The company, Shanghai Pudong Software platform Ltd., Shanghai Information Technology Co., Ltd. Lu Qixin, Guangdong Software Testing Center, Beijing University of Posts and beads
Hainan Party Network Software Testing Center, the National Software Quality Supervision and Inspection Center, Shanghai Key Laboratory of Computer Software Testing,
Shanghai Embedded System Engineering Research Center, Nanchang Jinlu Software Park Software Testing Training Ltd., Guangzhou soft information system management
Li Consulting.
The main drafters of this section. Cui Yan, Xu Min, the Zhanglu Ying, Li Jiahong, Zhang Yang Yang, Dong Wensheng, Cong Liqun, Zhou Yong, Vang Pao Ai, Yuan Yuyu,
Zeng Zhao Zhi, Zhang Suli, Xiaozheng Kun, Hou Jianhua Cai Lizhi, Ding Zhigang, left home flat, Huangwan Min, Liu Yuan Su Rong, Yang Tsui, Articles, Shen Yang,
Su hope, Wang Ying.
Introduction
GB/T 29835 in this section from the time characteristics of the system and software, capacity and utilization of resources in view of the three proposed corresponding
Measure. Measures listed in this section is not a complete set. This section applies to a variety of computer systems and software products, but not every
Species measure applicable to a variety of computer systems and software products. Software suppliers, third-party evaluation agencies, and other demand-side combination can be selected from this section
Appropriate measure, measure can also modify or use other measures not included in this section to define the efficiency of quality requirements, evaluating software products
Efficiency, quality and efficiency measurement conditions or for other purposes.
The main users of this standard is expected to include.
a) software suppliers, when.
1) to declare a software product efficiency characteristics;
2) control efficiency characteristics of self-declaration assessment systems and software products;
3) on the design and implementation of software products related to the efficiency of the time;
b) the efficiency of the certificate of conformity or third party evaluation agency logo testing;
c) the potential demand-side when.
1) software products for the upcoming procurement efficiency requirements and instructions when compared to existing products;
2) the need to further improve the efficiency of our products, or improve, the presence of difference between the actual operating environment and procurement environment;
3) test the efficiency requirement is satisfied.
GB/T 29835.1 "system and efficiency of the software - Part 1. Indicator System" gives the efficiency index system, GB/T 29835.3 "system
System and Software Efficiency - Part 3. Test methods "describes test methods efficiency indicators. This section is intended and GB/T 29835.1 and
GB/T 29835.3 combination.
Systems and Software Efficiency - Part 2. Measurement Methods
1 Scope
The basic part of GB/T 29835 in GB/T 29835.1 proposed index system, provides systems and software efficiency indicator body
Metric system, making it possible to meet a variety of different test targets and test requirements.
This section applies to systems and software efficiency measurement and evaluation.
NOTE. The system referred to in this section are primarily software system.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 29835.1 efficiency systems and software - Part 1. Index System
3 Terms and Definitions
Terms and definitions GB/T 29835.1, as defined in this document apply.
4 Overview
Efficiency is an important quality systems and software features. On the efficiency of the system and software to measure, help us to understand whether the software is full
Foot efficiency requirements, in favor of the demand side, developer, and other timely detection, defect localization efficiency. Depending on the definition of GB/T 29835.1 of
Index system, using appropriate methods and formulas to measure each indicator, comparable quantitative values \u200b\u200bobtained.
This section defines the measure of software quality and efficiency of GB/T 29835.1 use with a group. Users should be from GB/T 29835.1
Select efficiency indicators, to determine the relevant measures and corresponding test methods based on efficiency indicators, and objective manner interpret measurement results.
5 metric formula
5.1 statistical formula
Formula efficiency indicators measure commonly used maximum, average and minimum values, with its formula is as follows.
a) Maximum.
Amax = MAX (Ai), i = 1 ~ n (1)
Where.
Amax --- A1, A2,, An one of the largest value.
b) the average of.
Aavg = AVG (Ai) =
i = 1
Ai
n =
A1 A2 An
, I = 1 ~ n (2)
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