IEC 63501-2416:2023
(Main)Power Modeling to Enable System Level Analysis
Power Modeling to Enable System Level Analysis
IEC 63501-2416:2023 describes a parameterized and abstracted power model enabling system, software, and hardware intellectual property (IP)-centric power analysis and optimization. It defines concepts for the development of parameterized, accurate, efficient, and complete power models for systems and hardware IP blocks usable for system power analysis and optimization. These concepts include, but are not limited to, process, voltage, and temperature (PVT) independence; power and thermal management interface; and workload and architecture parameterization. This standard also defines the necessary requirements for the information content of parameterized, accurate, efficient, and complete power models to help guide development and usage of other related power, workload, and functional modeling standards. This standard is published as a double logo IEC-IEEE standard.
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IEC 63501-2416 ®
Edition 1.0 2023-10
™
IEEE Std 2416
INTERNATIONAL
STANDARD
colour
inside
Power Modeling to Enable System Level Analysis
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IEC 63501-2416 ®
Edition 1.0 2023-10
IEEE Std 2416™
INTERNATIONAL
STANDARD
colour
inside
Power Modeling to Enable System Level Analysis
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.01, 35.060 ISBN 978-2-8322-7505-4
IEEE Std 2416™-2019
– 1 –
Contents
1. Overview . 9
1.1 Scope .10
1.2 Purpose .10
1.3 Key aspects and considerations .10
1.4 Typographic conventions .11
2. Normative references .11
3. Definitions, acronyms, and abbreviations .12
3.1 Definitions .12
3.2 Acronyms and abbreviations .12
4. Model architecture .12
4.1 Two modeling levels .13
4.2 Four modeling representations.14
5. Library-level semantics .15
5.1 Library .15
5.2 Technology .15
5.3 Units .16
5.4 ModelParameters .17
5.5 ModelExpressions .17
5.6 ModelConditions .18
5.7 ModelContributors .18
6. Cell declaration semantics .20
6.1 Cell .20
6.2 Pins .21
6.3 Modes .22
6.4 Events .23
6.5 CellParameters .25
6.6 States.25
6.7 DynamicPower and StaticPower .26
7. Contributors .27
7.1 PowerContributor .27
7.2 EnergyContributor .28
8. Tables .28
8.1 separator, RowSeparator, and ArraySeparator .28
8.2 valueType .29
8.3 Indices.30
8.4 Data array .30
9. Expressions .31
9.1 Expression types .32
9.2 Expression element .32
9.3 ExpressionParameters .33
9.4 Global and local expressions .33
Annex A (informative) Bibliography .36
Annex B (informative) Example models .37
Annex C (informative) Participants .62
Published by IEC under licence from IEEE. © 2019 IEEE. All rights reserved.
IEEE Std 2416™-2019 – ii –
POWER MODELING TO ENABLE SYSTEM LEVEL ANALYSIS
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