From aa4768bf87c6b26ed824ba8a9d7ff257cc8e4527 Mon Sep 17 00:00:00 2001
From: Matt Guthaus <mrg@ucsc.edu>
Date: Tue, 21 Nov 2017 13:04:18 -0800
Subject: [PATCH] Add time info for spice simulation calls.

---
 compiler/characterizer/stimuli.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/compiler/characterizer/stimuli.py b/compiler/characterizer/stimuli.py
index ec735abe..4765f66c 100644
--- a/compiler/characterizer/stimuli.py
+++ b/compiler/characterizer/stimuli.py
@@ -274,7 +274,8 @@ def write_supply(stim_file):
 def run_sim():
     """Run hspice in batch mode and output rawfile to parse."""
     temp_stim = "{0}stim.sp".format(OPTS.openram_temp)
-    
+    import datetime
+    start_time = datetime.datetime.now()
     
     from characterizer import spice_exe
     if OPTS.spice_version == "xa":
@@ -307,5 +308,9 @@ def run_sim():
     
     if (retcode > valid_retcode):
         debug.error("Spice simulation error: " + cmd, -1)
+    else:
+        end_time = datetime.datetime.now()
+        delta_time = round((end_time-start_time).total_seconds(),1)
+        debug.info(2,"*** Spice: {} seconds".format(delta_time))