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- Dictionaryliberate/ˈlɪbəreɪt/
verb
- 1. set (someone) free from imprisonment, slavery, or oppression: "the serfs had been liberated"
- 2. release (gas, energy, etc.) as a result of chemical reaction or physical decomposition: "the energy liberated by the annihilation of matter is huge"
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May 13, 2019 · The LIBERATE 19.2 production release is now available for download at Cadence Downloads. For information about supported platforms, compatibility with other Cadence tools, and details of key issues resolved in the LIBERATE 19.2 release, see the README.txt file. At the time of publishing, the link above was functional.
Feb 2, 2024 · However in the generated template file the define cell function doesnot contain any inputs/outputs. define_cell \ -delay delay_template1_3x3 \ -power power_template1_3x3 \ customCell. and I have only define_leakage commands and no define_ arc. I do not understand what is wrong in my truth table to have this result. Maybe you can help with this ?
2. the template you created in "1" should have all arcs. in any case, when -user_arcs is used, Liberate should also characterize hidden arcs; 3. if you want liberate to do an fully automated characterisation without a template, you can use define_arc -ignore -pin Z -related_pin E -pin_dr <R or F> -related_pin_dir <R or F> cellname to exclude an ...
Feb 10, 2020 · Liberate MX Standard Custom Flow Watch this video to know more about how to examine the input files and run define_memory for the Liberate MX standard custom flow. The video also shows how to examine the output files including the .lib file created for the instance.
Apr 13, 2022 · Hello All, For context, I am trying to realize an ECL standard cell library via Liberate. In order to do this, I must define the HBT as a leafcell.
May 18, 2021 · [ Liberate ] Cells do not have -extsim_model parameter specified in define_leafcell command iamKarthikBK over 3 years ago I am trying to characterize a standard cell library, but liberate gives me the following errors.
Oct 7, 2019 · Hi, Did anyone generate the lib file for a level shift with liberate? I don't know how to make some settings. (1) For the following netlist, .SUBCKT ...
May 28, 2020 · In Liberate Variety, you do this using the define_variation command. The information about the variation parameters can be obtained from the foundry. For example, the table below illustrates the syntax and meaning of the variation parameters in a model file of SPICE and Spectre formats. It is noteworthy that the last case shown in the table is mathematically possible, but never encountered.
It's clear, if I write for each class of cells, having the same inputs / outputs, a separate define_cell, then this issue does not occur. There is an example of generating automatically template in the page 48 to 50 of 'Virtuoso Liberate Reference Maual', Version 18.1, section 'TCL Command File'. It shows that it might be possible to generate ...
Dec 5, 2019 · Statistical characterization of standard cell libraries using Liberate Variety is broadly divided into the following five stages: Define Settings, Templates, Variation parameters for the required cell, and the related Process, Voltage, Temperature (PVT) conditions for the statistical characterization run.
