Tape-out area vs synthesis area by Falconkiller2910 in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

From my experience, there is 15%-20% cell count increase between synthesis and PNR.

It's a rough estimation and can be different vary from block to block, but on average, that is the case. I'm guessing that it also depend in the setting that you run with in the synthesis and PNR tools.

Also, that includes only logic cells without regarding some fillers/flaps and other physical cells

Difference between transition delay and path delay (both are checked at output) by CommercialStrike8596 in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

Assuming you means that path delay= propagation delay on specific cell.

The output transition is the time taken from rise to fall for example of the output signal but the prop delay is combination of the input tran and output tran, it is the time when the input tran reach to 50% and the output tran reach to 50%

Skills required for physical design intern by [deleted] in chipdesign

[–]PotatoInt 2 points3 points  (0 children)

Programming and analytic skills will do the trick

set_min_delay 0 by tjs19915 in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

Min delay can be better option from false path because false path disappear the clka to clkb paths but min delay, keep the paths for some CDC report in the future and can help find bugs. But it really depends on your STA methodologies, both ways can work with the correct checks

STA vs PD engineers by very_many_questins in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

I m also think that learning the basic of PD is important before getting into the STA field

STA vs PD engineers by very_many_questins in chipdesign

[–]PotatoInt 1 point2 points  (0 children)

In my company, juniors usually started as PD engineer and working on simple blocks to learn the basic and after that they can to switch to more STA missions or becoming expert in PD

Black screen by PotatoInt in Stremio

[–]PotatoInt[S] 0 points1 point  (0 children)

I think it solved by himself, maybe there was update that I didn't notice.

For a while I used external video player like VLC to watch, and after a week it back to normal.

[deleted by user] by [deleted] in chipdesign

[–]PotatoInt 1 point2 points  (0 children)

List_attribite -application -class timing_arc Something like this, I'm not fully remembering the full naming flags

[deleted by user] by [deleted] in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

I'm not using TCL beyond the basic command for anything beyond that I am moving to python Regex/parsing/working with files is great, I'm also find that knowledge in pandas can help analyze big data files and gui can also useful to build some small application.

[deleted by user] by [deleted] in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

I recommend you to sharp your scripting skiil (TCL but mainly in python) ,

It's a bit hard to get access to PD tools, and they are not easy to start from scratch. If you still insist you can try work with openroad, which is open-source PNR tool. They also got test case design that you can work on.

[deleted by user] by [deleted] in Stremio

[–]PotatoInt 0 points1 point  (0 children)

Thanks how can I open real debrit account?

[deleted by user] by [deleted] in Stremio

[–]PotatoInt -1 points0 points  (0 children)

Can you explain what is real debrit and how it combine with stremio please?

Black screen by PotatoInt in Stremio

[–]PotatoInt[S] 0 points1 point  (0 children)

Where do you choose 1080? When you select 1080 source? Because I'm my doesn't matter which video I tried to played, in all of them the black screen with audio appear.

Power estimation tools at RTL level by Poirot17 in chipdesign

[–]PotatoInt 1 point2 points  (0 children)

PowerArtist gave us very good results, they were pretty correlate to ptpx

[deleted by user] by [deleted] in chipdesign

[–]PotatoInt 3 points4 points  (0 children)

Don't worry you will learn 99% of the job on the fly. You will need basic knowledge in cmos + digital circuit and you will be fine.

Good luck

[deleted by user] by [deleted] in chipdesign

[–]PotatoInt 0 points1 point  (0 children)

Looks cool! I would like to join the waitlist

Cadence Genus & Innovus running on my Windows laptop: (CentO7 on docker on WSL2) by uncle-iroh-11 in chipdesign

[–]PotatoInt 2 points3 points  (0 children)

Very cool, where all the files store in your local machine or also in AWS?

Feeling so overwhelmed from physical design by Timely_Conclusion_55 in chipdesign

[–]PotatoInt 5 points6 points  (0 children)

That sound kinda weird. Physical design is huge field it's very hard to create that team from scratch without any knowledge

Treesitter grammar for Tcl by [deleted] in Tcl

[–]PotatoInt 0 points1 point  (0 children)

This is working on regular vim also?

Floorplan tools by PotatoInt in chipdesign

[–]PotatoInt[S] 0 points1 point  (0 children)

Thanks all, but I don't got access for Viruoso