Adding power metrics (EDAAC#3)

* initializing project report

* update vs code settings

* first attempt to implement flow models

* bump version

* improved module import

* fix bug in negative bounds

* bump up version

* adding innovus power reports

Makefile

@@ -32,5 +32,5 @@ test:
 check:
 	twine check dist/*
 
-publish:
+publish: clean build
 	twine upload dist/*

edaac/metrics/parsers/__init__.py

@@ -19,4 +19,5 @@
 
 from .innovus_drc_report import *
 from .innovus_conn_report import *
-from .innovus_timing_report import *
+from .innovus_timing_report import *
+from .innovus_power_report import *

edaac/metrics/parsers/innovus_power_report.py

@@ -0,0 +1,75 @@
+'''
+EDA Analytics Central (EDAAC)
+Copyright (c) 2019, Abdelrahman Hosny
+All rights reserved.
+
+BSD 3-Clause License
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+'''
+
+from edaac.log import get_logger
+import re
+
+
+def parse_innovus_power_report(report_file_path):
+    logger = get_logger()
+    # this could be substituted by a default dictionary
+    # but keeping it this way to see what metrics this function reports
+    metrics = {
+            'power_internal_total': None,
+            'power_switching_total': None,
+            'power_leakage_total': None,
+            'power_internal_percentage': None,
+            'power_switching_percentage': None,
+            'power_leakage_percentage': None,
+            'power_total': None,
+        }
+
+    try:
+        with open(report_file_path, 'r') as f:
+            report = ''.join(f.readlines())
+    except Exception as e:
+        logger.error('Can\'t read report file: %s. Skipping ..',
+                     report_file_path)
+        return
+
+    # Internal power
+    regex = 'Total Internal Power:[ \t]+(?P<total>[0-9\.]*)[ \t]+(?P<percentage>[%0-9\.]*)%'
+    m = re.search(regex, report)
+    if m:
+        metrics['power_internal_total'] = float(m.group('total'))
+        metrics['power_internal_percentage'] = float(m.group('percentage'))
+
+    # Switching power
+    regex = 'Total Switching Power:[ \t]+(?P<total>[0-9\.]*)[ \t]+(?P<percentage>[%0-9\.]*)%'
+    m = re.search(regex, report)
+    if m:
+        metrics['power_switching_total'] = float(m.group('total'))
+        metrics['power_switching_percentage'] = float(m.group('percentage'))
+
+    # Leakage power
+    regex = 'Total Leakage Power:[ \t]+(?P<total>[0-9\.]*)[ \t]+(?P<percentage>[%0-9\.]*)%'
+    m = re.search(regex, report)
+    if m:
+        metrics['power_leakage_total'] = float(m.group('total'))
+        metrics['power_leakage_percentage'] = float(m.group('percentage'))
+
+    # Total power
+    regex = 'Total Power:[ \t]+(?P<total>[0-9\.]*)'
+    m = re.search(regex, report)
+    if m:
+        metrics['power_total'] = float(m.group('total'))
+
+    logger.info('Successfully extracted metrics from %s', report_file_path)
+
+    return metrics

edaac/version.py

@@ -17,7 +17,7 @@
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 '''
 
-__version__ = '0.0.10'
+__version__ = '0.0.11'
 
 def version():
     print("EDA Analytics Central (EDAAC) v" + __version__)

test/__init__.py

@@ -1,5 +1,6 @@
 from .test_innovus_drc import *
 from .test_innovus_conn import *
 from .test_innovus_timing import *
+from .test_innovus_power import *
 from .test_initialize_project import *
 from .test_add_flow import *

test/test_innovus_conn.py

@@ -32,4 +32,4 @@ def test(self):
             result = parse_innovus_conn_report(report_file)
             self.assertDictEqual(metrics, result)
         else:
-            logger.warning('Skipping private DRC report file %s' % report_file)
+            logger.warning('Skipping private Connectivity report file %s' % report_file)

test/test_innovus_power.py

@@ -0,0 +1,26 @@
+import unittest
+import os
+import pathlib
+
+from edaac.metrics.parsers import parse_innovus_power_report
+
+
+class TestInnovusPower(unittest.TestCase):
+    def test(self):
+        report_file = os.path.join(
+            pathlib.Path(__file__).parent.absolute(), 'data', 'pwr1.rpt')
+        metrics = {
+            'power_internal_total': 26.31116662,
+            'power_switching_total': 21.61735782,
+            'power_leakage_total': 13.58182182,
+            'power_total': 61.51034631,
+            'power_internal_percentage': 42.7752,
+            'power_switching_percentage': 35.1443,
+            'power_leakage_percentage': 22.0805
+        }
+
+        if os.path.exists(report_file):
+            result = parse_innovus_power_report(report_file)
+            self.assertDictEqual(metrics, result)
+        else:
+            logger.warning('Skipping private Power report file %s' % report_file)

test/test_innovus_timing.py

@@ -17,4 +17,4 @@ def test(self):
             result = parse_innovus_timing_report(report_file)
             self.assertDictEqual(metrics, result)
         else:
-            logger.warning('Skipping private DRC report file %s' % report_file)
+            logger.warning('Skipping private Timing report file %s' % report_file)