Відео

good lecture

great lecture

hola

i saw ur pd videos so good why ur stop pd videos pls do videos on pd concept was too good mahendra

Hello Sir, I have some concern with Pocvm Gaurdbanding slides, if we use this Gaurdbanding for other variations than the Random variation i.e. voltage and temperature , this gaurdband value gets multiply with distance based derating also … that is not correct right? No fab explains about derating the distance based derate again!! Also why would we want to derate the sigma value with this Gaurdbanding? Voltage and temperature derates are supposed to be incremental derates on existing POCVM derates which means no multiplication is required!! All derates should be incrementally used!! This is what is mentioned by Fabs like TSMC 7/5 nm Signoff docs, they have not mentioned a single word about Gaurdbanding rather they have clearly mentioned that derates are needed to be applied with -incr switch only!!! Expecting a reply from your side!! After that we can discuss it more!

Allen Daniel Moore Helen White Amy

super thanks

The calculation for Delay of cell = Mean + (C*Mean*N),, where Mean is the nominal delay of cell, and N is the standard deviations ,, with this we are covering complete variation, then again what is the use of Pocv Coefficient C in the formula ?? can anyone explain clearly to me

~42:43 it is good that you show that variables can still be referenced in script blocks { } in the bodies even when using the form with the { } around the whole thing. You also show that you can't however use them in the patterns in this syntax.

At 1:20:13 we can access elements of sub-lists with just one lindex command, right? % set listOfLists { {a b} {c d} {e f} {g h} } {a b} {c d} {e f} {g h} % lindex $listOfLists 2 1 f

At 1:35:18 or so, + is not one of the special characters that 'string match' uses, these are: * Matches any sequence of characters in string, including a null string. ? Matches any single character in string. [chars] Matches any character in the set given by chars. If a sequence of the form x-y appears in chars, then any character between x and y, inclusive, will match. When used with -nocase, the end points of the range are converted to lower case first. Whereas {[A-z]} matches “_” when matching case-sensitively (since “_” falls between the “Z” and “a”), with -nocase this is considered like {[A-Za-z]} (and probably what was meant in the first place). \x Matches the single character x. This provides a way of avoiding the special interpretation of the characters *?[]\ in pattern.

Great video. Watching the part on 'string' subcommands, you show that we can just use 'eq' to compare the strings for equality, we don't need to call 'string compare'. I was thinking "Why do they give us 'string equal' ? Do we ever need it?" Yes, because you might want to ignore case or just compare some number of characters from the start. string equal ?-nocase? ?-length length? string1 string2

This content is really solid, accurate and clear. Based on watching the video up to the part on SWITCH so far. Will continue.

What is nominal delay?

Sir , can I get your mail id,

This is a wonderful video, thanks a lot for your effort!!

Hi, thank u so much !! Where can i download this examples ? 😀

Is crosstalk useful in setup and hold fixes or it is worse one while fixing setup and hold ?

in timing report what is meant by statistical adjustment value? In place stage the value is zero and in CTS the value is added , can u please explain in brief

Great presentation

Hello Sir, could you explain me about "level" in "upvar" command. I understand that when 2 procedure are nested then if we use the upvarin inner procedure to link it with variable in the outer procedure then the "level" will be "1". But in your code at 1:11:08, i see in procedure two have declared : "upvar 2 x a". I dont understand why it is level 2 here, could you help me Sir. Thank you very much.

Sir its really confusing to understand regexp examples syntax...can u please make separate video where you write one by one instead of explaining already written syntax... Please Sir

Telugu lo chepuchu kadha bayya

Sir, can you please make video of IO budgeting and some advanced STA topics

What is statistical adjustment in 3 sigma timing reports can you please explain?

How Noise and crosstalk are different? What is the relation

Thank you so much, it was a great tutorial!

Congrats

Well Played....TT

Simply super . Loved all concepts thanks a lot for this.

Can I get The material..... For TCL

how to determine my variable is integer or a string?

Can you please make an video about IR DROP ANALYSIS

Hi sir. in my terminal tkcon & console is showing command not found, am i doing somewhere mistake ? or do i have to to use any other console?

Can u help ...if we add a buffer in clock path for fixing max trans how to check timing paths ..

Very nice lashri papa❤🎉

Hi Mahendra, if I need to send a mail to a mail ID with some content in attached tcl file and it should check a path if file exists in a path ,it should attach the contents else it should create a new file and append the contents.please help me on it!

42.42 i have doubt why wont substitute $z

Is socv different from pocv analysis?

Very nice...

hey can u please explain what is exactly nominal delay?

Can you share source code on github? it is for educational purposes.

Nice video and well made. Thank you. Best video for last min interviews to cover the topics.

Nice information

Very nice..

How useful ist Perl today? Ive used IT for decades.

can we add chapters with timestamp? easier to navigate the video that way.

Excellent..

Hii Mahendra I have a doubt..!!!!

Amazing video , thank you so much. Please advise , what would be meaning of cell check variation in yor presentation ?