From 71176ac5384c696dde1d5601ea1beb5c46f281c6 Mon Sep 17 00:00:00 2001 From: David Shah Date: Fri, 22 Jun 2018 12:34:42 +0200 Subject: Fixing 5k bitstream gen and place heuristics Signed-off-by: David Shah --- common/place_sa.cc | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'common/place_sa.cc') diff --git a/common/place_sa.cc b/common/place_sa.cc index 69ba968f..cd4e7282 100644 --- a/common/place_sa.cc +++ b/common/place_sa.cc @@ -410,9 +410,8 @@ class SAPlacer delta = new_wirelength - curr_wirelength; n_move++; // SA acceptance criterea - if (delta < 0 || (temp > 1e-6 && - (ctx->rng() / float(0x3fffffff)) <= - std::exp(-(delta / 2) / temp))) { + if (delta < 0 || (temp > 1e-6 && (ctx->rng() / float(0x3fffffff)) <= + std::exp(-delta / temp))) { n_accept++; if (delta < 2) improved = true; -- cgit v1.2.3