Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 10/04/2021

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Document Table of Contents report_pipelining_info (::quartus::sta)

The following table displays information for the report_pipelining_info Tcl command:

Tcl Package and Version

Belongs to ::quartus::sta

Syntax report_pipelining_info [-h | -help] [-long_help] [-append] [-bus_name <names> ] [-file <name> ] [-max_rows <number> ] [-min_depth <number> ] [-min_width <number> ] [-panel_name <name> ] [-stdout]
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-append If output is sent to a file, this option appends the result to that file. Otherwise, the file will be overwritten. This option is not supported for HTML files.
-bus_name <names> When set, pipelining report will give detailed information on the specific bus
-file <name> Sends the results to an ASCII or HTML file. Depending on the extension
-max_rows <number> Specifies the maximum number of rows to report
-min_depth <number> Specifies the minimum average bus depth
-min_width <number> Specifies the minimum bus width
-panel_name <name> Sends the results to the panel and specifies the name of the new panel
-stdout Send output to stdout, via messages. You only need to use this option if you have selected another output format, such as a file, and would also like to receive messages.

This command reports back-to-back pipelining registers information and collapses pipelining chains based on which bus they are in. Use the "-min_depth" option to specify the minimum average depths of pipelining buses to report. The default value for this field is "3". Use the "-min_width" option to specify the minimum width of pipelining buses to report. The default value for this field is "16". By default, the command reports all of the pipelining buses with average depth and width over the value specified by "-min_depth" and "-min_width" options. To help check one pipelining bus in detail, this command also provides detailed mode. Use the "bus_name" to specify which bus to focus.

Example Usage