commit 954be24355ace41670a508749ecb955c19f86471
author Oleg Petelin <o.d.petelin@gmail.com> Mon May 02 14:16:46 2016 -0400
committer Oleg Petelin <o.d.petelin@gmail.com> Mon May 02 14:16:46 2016 -0400
tree 687f2b6eed85e494e435bf950c0f3060c4e7e89b
parent 21c72c3ac120e8b11db8ac3b8b9c1d90d50688c1

Routing predictor fix

vpr/SRC/route/route_common.c

diff --git a/vpr/SRC/route/route_common.c b/vpr/SRC/route/route_common.c
index 8bd99712..813ea02 100755
--- a/vpr/SRC/route/route_common.c
+++ b/vpr/SRC/route/route_common.c
@@ -379,9 +379,8 @@
 }

 

 int predict_success_route_iter(const std::vector<double>& historical_overuse_ratio, const t_router_opts& router_opts) {

-

 	// invalid condition for prediction

-	if (router_opts.routing_failure_predictor == OFF || num_nets > MIN_NETS_TO_ACTIVATE_PREDICTOR) return 0;

+	if (router_opts.routing_failure_predictor == OFF || num_nets < MIN_NETS_TO_ACTIVATE_PREDICTOR) return 0;

 

 	// use the last 5 iterations in prediction

 	size_t itry {historical_overuse_ratio.size() - 1};