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Ixiasoft
Visible to Intel only — GUID: mwh1445287109731
Ixiasoft
2.4.1. Setting the Operating Conditions
Select one or more voltage/temperature combinations and double-click Report Timing… under Timing Slack in the Tasks pane to configure the generation of timing analysis reports for that model. The generated report shows the worst-case timing path slack across all operating conditions that you specify. After generating the report for that model, the report shows the worst-case timing path slacks across all operating conditions that you select.
You can use the following context menu options to generate or regenerate reports in the Report window:
- Regenerate—regenerates the report you select.
- Regenerate All Out of Date—regenerates all reports that are outdated because of SDC changes since the last generation.
- Delete All Out of Date—removes all outdated report data.
The following operating conditions are available, depending on your target device and speed grade:
Model | Description | Speed Grade | Voltage | Temperature |
---|---|---|---|---|
Slow 900mV 100C Model | High voltage, high temperature | Slowest speed grade in device density | Vcc minimum supply (1) | Maximum TJ (1) |
Slow 900mV 0C Model | High voltage, low temperature | Slowest speed grade in device density | Vcc minimum supply (1) | Minimum TJ (1) |
Fast 900mV 100C Model | High voltage, high temperature | Fastest speed grade in device density | Vcc maximum supply (1) | Maximum TJ (1) |
Fast 900mV 0C Model | High voltage, low temperature | Fastest speed grade in device density | Vcc maximum supply (1) | Minimum TJ (1) |
<n> Slow vid<n> 100C Model | High voltage, high temperature operating conditions for timing analysis with SmartVID.(2) | Slowest speed grade in device density | Vcc maximum supply (1) | Maximum TJ (1) |
<n> Slow vid<n> 0C Model | High voltage, low temperature operating conditions for timing analysis with SmartVID.(2) | Fastest speed grade in device density | Vcc maximum supply (1) | Minimum TJ (1) |
Slow vid<n> 0C Model (3) | High voltage, low temperature operating conditions for timing analysis with SmartVID.(2) | Slowest speed grade in device density | Vcc maximum supply (1) | Minimum TJ (1) |
Slow vid<n> 100C Model (3) | High voltage, high temperature operating conditions for timing analysis with SmartVID.(2) | Slowest speed grade in device density | Vcc maximum supply (1) | Maximum TJ (1) |
Fast vid<n> 0C Model (3) | High voltage, low temperature for timing analysis with SmartVID. (2) | Fastest speed grade in device density. | Vcc maximum supply (1) | Minimum TJ (1) |
Fast vid<n><a> 100C Model (4) | High voltage, high temperature for timing analysis with SmartVID. (2) | Fastest speed grade in device density. | Vcc maximum supply (1) | Maximum TJ (1) |
Note :
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As an alternative to the GUI, you can run the set_operating_conditions command with the -model, -speed, -temperature, and -voltage options to specify the operating conditions. When running set_operating_conditions, you must only specify valid operating conditions for the current device. Run the get_available_operating_conditions command to return a list of all valid operating conditions for the current device.
The following example sets the operating condition to the slow timing model, with a voltage of 1100 mV, and temperature of 85° C:
set_operating_conditions -model slow -temperature 85 -voltage 1100