Merge pull request #423 from QE-Lab/release-0.10.0

Release 0.10.0

CHANGELOG.md

@@ -17,6 +17,29 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - ...
 
 
+## [ 0.10.0 ] - [ 2021-07-15 ]
+### Added
+- scalability options for coping with large multi-core systems, including a progress bar for the mapping process
+- initial implementation of the Diamond architecture developed for Fujitsu (lead by Stephan Wong)
+- full cQASM 1.2 read and write support, with options for different version levels and various language quirks
+- new internal representation that encompasses the entire cQASM 1.2 language, and has many new generalized platform features
+- lossless conversion functions between the two IR representations until all passes have been converted to the new representation
+- new pass-based decomposition logic that supports arbitrary cQASM 1.2 code for the expansion and doesn't clobber scheduling information
+- new pass for converting structured cQASM 1.2 control flow to basic block form
+- new list scheduler based on the new IR
+
+### Changed
+- all written cQASM files are now in 1.2 format by default
+- the cQASM reader no longer has a JSON configuration file for mapping cQASM gates to OpenQL gates; this translation is now part of OpenQL's platform data
+- the old scheduler is replaced with a new implementation for most option variations, that outputs slightly different schedules
+- statistics report output is also formatted slightly different, though information content is the same
+- CC backend:
+    - scheduling is now done using resource constraints by default
+
+### Fixed
+- excessive memory usage and slow platform construction for large multi-core systems
+
+
 ## [ 0.9.0 ] - [ 2021-05-27 ]
 ### Added
 - architecture system: platform and compilation strategy defaults are now built into OpenQL, preventing the need for users to copypaste configuration files from the tests directory

include/ql/version.h

@@ -7,4 +7,4 @@
  *
  * OPENQL_VERSION_STRING is also decoded by setup.py
 */
-#define OPENQL_VERSION_STRING "0.9.0"
+#define OPENQL_VERSION_STRING "0.10.0"

tests/test_cqasm.py

@@ -1,24 +1,14 @@
 import os
 import filecmp
 import unittest
+from utils import file_compare
 from openql import openql as ql
 
 curdir = os.path.dirname(os.path.realpath(__file__))
 platf = ql.Platform("starmon", "none")
 
 output_dir = os.path.join(curdir, 'test_output')
 
-def file_compare(fn1, fn2):
-    isSame = False
-    with open(fn1, 'r') as f1:
-        with open(fn2, 'r') as f2:
-            a = f1.read()
-            b = f2.read()
-            f1.close()
-            f2.close()
-            isSame = (a==b)
-    return isSame
-
 class Test_cqasm(unittest.TestCase):
 
     @classmethod

tests/utils.py

@@ -3,13 +3,18 @@
 
 def file_compare(fn1, fn2):
     """
-    Compare two files and raise an Assertion error if files are different.
+    Compare two cQASM files and raise an Assertion error if they are different,
+    but ignoring for the # comment block that the files start with.
 
     The assertion error contains a diff of the files.
     """
     with open(fn1) as f, open(fn2) as g:
-        flines = f.readlines()
-        glines = g.readlines()
+        flines = list(f.readlines())
+        while flines and flines[0].startswith('#'):
+            flines.pop(0)
+        glines = list(g.readlines())
+        while glines and glines[0].startswith('#'):
+            glines.pop(0)
         d = difflib.Differ()
         diffs = [x for x in d.compare(flines, glines) if x[0] in ('+', '-')]
         if diffs: