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Unless slack_redist is enabled, ignore net delays so that budget gets evenly divided between all nets on path

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This commit is contained in:
Eddie Hung 2018-08-05 23:00:15 -07:00
parent f048deb33d
commit 9b414594d2
1 changed files with 1 additions and 1 deletions
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2
common/timing.cc
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@ -58,7 +58,7 @@ struct Timing
net_budget = budget;
pl = std::max(1, path_length);
}
auto delay = ctx->getNetinfoRouteDelay(net, usr);
auto delay = ctx->slack_redist_iter > 0 ? ctx->getNetinfoRouteDelay(net, usr) : delay_t();
net_budget = std::min(net_budget, follow_user_port(usr, pl, slack - delay));
if (update)
usr.budget = std::min(usr.budget, delay + net_budget);