diff options
Diffstat (limited to 'common/router2.cc')
| -rw-r--r-- | common/router2.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/router2.cc b/common/router2.cc index 533cee33..5f3ebeea 100644 --- a/common/router2.cc +++ b/common/router2.cc @@ -434,7 +434,7 @@ struct Router2 // This could also be used to speed up forwards routing by a hybrid // bidirectional approach int backwards_iter = 0; - int backwards_limit = 10; + int backwards_limit = ctx->getBelGlobalBuf(net->driver.cell->bel) ? 20000 : 15; t.backwards_pip.clear(); t.backwards_queue.push(dst_wire); while (!t.backwards_queue.empty() && backwards_iter < backwards_limit) { |