Intel® FPGA Power and Thermal Calculator User Guide

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ID 683445
Date 12/13/2021
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Document Table of Contents
Document Table of Contents x
1. Overview of the Intel® FPGA Power and Thermal Calculator 2. Setting Up the Intel® FPGA Power and Thermal Calculator 3. Intel® FPGA Power and Thermal Calculator Graphical User Interface 4. Intel® FPGA Power and Thermal Calculator Pages 5. Factors Affecting the Accuracy of the Intel® FPGA Power and Thermal Calculator 6. Intel® FPGA Power and Thermal Calculator User Guide Archive 7. Document Revision History for the Intel® FPGA Power and Thermal Calculator User Guide A. Measuring Static Power
1. Overview of the Intel® FPGA Power and Thermal Calculator x
1.1. Intel® FPGA PTC Power Model Status 1.2. Definitions of Power Terms Used in this Document
2. Setting Up the Intel® FPGA Power and Thermal Calculator x
2.1. Availability 2.2. Obtaining the Standalone Intel® FPGA Power and Thermal Calculator 2.3. Estimating Power Consumption with the Intel® FPGA Power and Thermal Calculator 2.4. Power Analysis for Dual-Core 1SG10M Intel® Stratix® 10 Devices
2.3. Estimating Power Consumption with the Intel® FPGA Power and Thermal Calculator x
2.3.1. Estimating Power Consumption Before Starting the FPGA Design 2.3.2. Estimating Power Consumption While Creating the FPGA Design 2.3.3. Estimating Power Consumption After Completing the FPGA Design
3. Intel® FPGA Power and Thermal Calculator Graphical User Interface x
3.1. Intel® FPGA PTC Select Family Dialog Box 3.2. Intel® FPGA PTC Basic GUI Components
3.2. Intel® FPGA PTC Basic GUI Components x
3.2.1. Intel® FPGA PTC Data Entry Pages 3.2.2. Intel® FPGA PTC Field Types 3.2.3. Intel® FPGA PTC Input Field Dependencies 3.2.4. Intel® FPGA PTC Data Entry Error Messages
4. Intel® FPGA Power and Thermal Calculator Pages x
4.1. Intel® FPGA PTC - Power Summary 4.2. Intel® FPGA PTC - Common Page Elements 4.3. Intel® FPGA PTC - Device Selection and Thermal Analysis Windows 4.4. Intel® FPGA PTC - Main Page 4.5. Intel® FPGA PTC - Logic Page 4.6. Intel® FPGA PTC - RAM Page 4.7. Intel® FPGA PTC - DSP Page 4.8. Intel® FPGA PTC - Clock Page 4.9. Intel® FPGA PTC - PLL Page 4.10. Intel® FPGA PTC - I/O Page 4.11. Intel® FPGA PTC - I/O-IP Page 4.12. Intel® FPGA PTC - Transceiver Page 4.13. Intel® FPGA PTC - HPS Page 4.14. Intel® FPGA PTC - Crypto Page ( Intel® Agilex™ Devices with Crypto Blocks Only) 4.15. Intel® FPGA PTC - HBM Page ( Intel® Stratix® 10 Devices Only) 4.16. Intel® FPGA PTC - Thermal Page 4.17. Intel® FPGA PTC - Report Page
4.12. Intel® FPGA PTC - Transceiver Page x
4.12.1. Estimating E-Tile Channel PLL Power with the Intel Power and Thermal Calculator
5. Factors Affecting the Accuracy of the Intel® FPGA Power and Thermal Calculator x
5.1. Toggle Rate 5.2. I/O Bank Allocation
1. Overview of the Intel® FPGA Power and Thermal Calculator
2. Setting Up the Intel® FPGA Power and Thermal Calculator
3. Intel® FPGA Power and Thermal Calculator Graphical User Interface
4. Intel® FPGA Power and Thermal Calculator Pages
5. Factors Affecting the Accuracy of the Intel® FPGA Power and Thermal Calculator
6. Intel® FPGA Power and Thermal Calculator User Guide Archive
7. Document Revision History for the Intel® FPGA Power and Thermal Calculator User Guide
A. Measuring Static Power

4.14. Intel® FPGA PTC - Crypto Page ( Intel® Agilex™ Devices with Crypto Blocks Only)

Certain Intel® Agilex™ devices have crypto blocks, consisting of hardened logic that can perform encryption and decryption functions. The Crypto page of the Intel® FPGA Power and Thermal Calculator ( Intel® FPGA PTC) allows you to configure crypto blocks for Intel® Agilex™ devices equipped with those blocks, and to obtain power estimates for crypto use.
Note: Not all Intel® Agilex™ devices have crypto blocks. Parameter entry is unavailable if the currently selected device does not have crypto blocks.
Figure 23. Crypto Page of the Intel® FPGA PTC

Crypto Summary

Column Heading Description
Total thermal power (W) Reports the total thermal power of the crypto blocks in watts (W).
Crypto utilization Reports the percentage utilization of the crypto block resources.

Crypto Page Information

Column Heading Description
Module Specify a name for each module in the design. This is an optional value.
# of Instances Enter the number of crypto block instances with the same parameters.
Crypto ID Specify placement information for thermal modeling. This field is available only when # of Instances is set to 1.
AES Specify whether to enable or disable Advanced Encryption Standard (AES) for the crypto block.
SM4 Specify whether to enable or disable SM4 (a block cipher used to encrypt and decrypt data) for the crypto block.
XTS Specify whether to enable or disable XEX Tweakable Block Cipertext Stealing (a block cipher mode of operation, abbreviated as XTS) for the crypto block.
Cipher Text Stealing

Specify whether to enable or disable Cipher Text Stealing (CTS) for the crypto block. CTS can be enabled only if XTS is also enabled.

Clock Freq (MHz) Specify the frequency of the clock, in MHz.
Total Power (W) Indicates the total estimated power for this row, in watts (W).
User Comment Enter any comments. This is an optional entry.
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