diff options
Diffstat (limited to 'common/placer1.cc')
| -rw-r--r-- | common/placer1.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/common/placer1.cc b/common/placer1.cc index b229616c..b58893ce 100644 --- a/common/placer1.cc +++ b/common/placer1.cc @@ -29,6 +29,7 @@ #include <list> #include <map> #include <ostream> +#include <pthread.h> #include <queue> #include <set> #include <stdarg.h> @@ -156,6 +157,14 @@ class SAPlacer // Main simulated annealing loop for (int iter = 1;; iter++) { + // TODO(q3k): unwat + pthread_yield(); + pthread_yield(); + pthread_yield(); + pthread_yield(); + pthread_yield(); + pthread_yield(); + pthread_yield(); ctx->lock(); n_move = n_accept = 0; improved = false; |