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Ivan Rodriguez

05/13/2021, 11:23 AM
Hi during the openlane process, in the routing optimization I want to increase the number of routing optimization iterations, I try to change the ROUTING_OPT_ITERS but only allow me to change it to less that 64. Is 64 the limit or can be change to a bigger size?
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Matt Venn

05/13/2021, 1:32 PM
It's a bug. Issue is already opened on openlane
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Ivan Rodriguez

05/13/2021, 1:56 PM
perfect thanks
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Dejan Petkovic

06/17/2021, 2:55 PM
@Matt Venn @Ivan Rodriguez Do you perhaps know if this bug is resolved or not?
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Matt Venn

06/17/2021, 3:10 PM
nope
pretty sure it's not
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but then I'm on the same tag of the tools
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Ivan Rodriguez

06/17/2021, 3:13 PM
not fix yet, I reduce the density and the default placement to reduce the number of iterations
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Dejan Petkovic

06/17/2021, 3:49 PM
Thanks, guys.
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