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collection

HariKrishnaAMD over 14 years ago

hi all,

I am getting information about only one path using report_timing -collection.

how can i get information about many paths using report_timing -collection

BobD over 14 years ago

Have a look at the comments section of this blog entry -- it covers that subject I believe:
/blogs/di/archive/2010/07/23/programatically-capturing-cell-delay-in-the-encounter-digital-implementation-system.aspx
If you have multiple paths in the collection you can iterate through them with "foreach_in_collection". For example of you wanted to print out how many timing points were in each of the first 10 worst paths in the design you could do this:

set c [report_timing -max_points 10 -collection]
set count 1
foreach_in_collection path $c {
set timing_points [get_property $path timing_points]
puts "Path $count contains [sizeof_collection $timing_points] timing point(s)"
incr count
}
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HariKrishnaAMD over 14 years ago

hi bob,
thanx a lot...I think it will do for me
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