fsic2024 [Digitale Elektronik und Technische Informatik]

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===== Free Silicon Conference 2024 =====

The [[https://wiki.f-si.org/index.php/FSiC2024|F-SIC 2024]] took place between 19 - 21.6.2024.

==== Summary ====

The conference is about free and open source silicon eda tools covering all parts from rtl to gds2 flow and open source hardware designs (digital + analog).

=== Overview of OpenRoad ===

Openroad is an initiative to provide a full RTL to GDS2 flow with open source tools. An introduction is here:

  * [[https://youtu.be/DuqdMc4Kc3k|Youtube: "OpenROAD - Turning Designs into Optimized Silicon" - Matt Liberty (Latch-Up 2023)]]

==== Community and Organization ====

=== OpenROAD project ===

The US ministry of defence [[https://www.highergov.com/grant/HR00111820032|financed the OpenROAD project]] (June 2018 - April 2022) to develop an open source eda toolchain from rtl to synthesis with 17 million dollars:

https://theopenroadproject.org
https://openroad.readthedocs.io/en/latest/

This project was led by [[https://cse.ucsd.edu/people/faculty-profiles/andrew-b-kahng|Andrew Kahng from the University of California San Diego]]

=== OpenROAD initiative ===

[[https://openroadinitiative.org|OpenROAD initiative]] is a non-profit organization - a follow up or pendant for the OpenROAD project. Also led by Andrew Kahng. "A consortium of semiconductor industry and academia partners". Funded by EDA/Semiconductor companies? They are funding for example Yosys.

=== Yosys ===

is a [[https://www.yosyshq.com|company]] with 12 listed employees? with free open source eda based design services. The also have closed source paid parts like a vhdl parser. They develop the [[https://github.com/YosysHQ/yosys|YoSys Synthesis tool]]. 

=== EFabless / Tiny Tapeout ===

[[https://efabless.com|Efabless]] provides mpw services for a number of fabs. Part of the activity is a google sponsored  mpw programm [[https://efabless.com/tinytapeout|TinyTapeout]] to provide cheap access to chip fabrication technology. Motto: "Design your first chip for $300". See: https://tinytapeout.com 

=== Skywater 130 Technology ===

[[https://www.skywatertechnology.com/|Skywater Technology]] offers Google sponsored MPW runs and provides a open source [[https://www.skywatertechnology.com/sky130-open-source-pdk/|"Process Development Kit"]] including standard library for a 130nm CMOS technology. This works in collaboration with Efabless.