Merge pull request #235 from ujh/release-0.3.0

Release 0.3.0

Author: ujh

CHANGELOG.md

@@ -1,9 +1,44 @@
+## 0.3.0 [☰](https://github.com/ujh/iomrascalai/compare/0.2.4...0.3.0)
+
+* Added 3x3 pattern support. These are used as priors in the tree and
+  during the playouts.
+* Added the RAVE heuristic to the search.
+* Terminate search early if the best move is ahead by a lot.
+* Changed the way to change the configuration of the engine.
+  Everything is now stored inside a
+  [TOML](https://github.com/toml-lang/toml) file instead of having
+  command line switches for everything.
+* Measure the playouts per second per thread and display it when
+  logging is turned on.
+* Scripts to run [CLOP](http://www.remi-coulom.fr/CLOP/) parameter
+  optimization.
+* Removed all weak engines (random, AMAF, MC).
+* Clarified the licensing (scripts are MIT licensed).
+* Added a code of conduct.
+
+### Performance
+
+*Note that the measurement of the error margins have changed. We now
+ calculate proper 95% and 99% confidence intervals whereas previously
+ we only used the ~68% standard deviation.*
+
+After running 500 games on 9x9 with komi 6.5 and a time limit of 5
+minutes (sudden death) the win rate against GnuGo 3.8 level 0 was
+**85.40% (± 3.08 at 95%, ± 3.14 at 99%)** with the default
+configuration.
+
+After running 500 games on 13x13 with komi 6.5 and a time limit of 10
+minutes (sudden death) the win rate against GnuGo 3.8 level 0 was
+**36.6% (± 4.2 at 95%, ± 4.29 at 99%)** with the default
+configuration.
+
+
 ## 0.2.4 [☰](https://github.com/ujh/iomrascalai/compare/0.2.3...0.2.4)
 
 This release doesn't contain any new features. But as the last release
 happened quite a long time ago and there were some (small) internal
 changes a new release seems to be in order. Also the Rust compiler
-changed a lot in between and changed the performace.
+changed a lot in between and changed the performance.
 
 ### Performance
 

Cargo.lock

@@ -2,7 +2,7 @@
 
 description = "An AI for the game of Go"
 name = "iomrascalai"
-version = "0.2.4"
+version = "0.3.0"
 authors = ["Urban Hafner <contact@urbanhafner.com>",
         "Thomas Poinsot <thomas.poinsot1@gmail.com>",
         "Igor Polyakov <iopguy+iomrasclai@gmail.com>"]

Cargo.toml

@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Copyright (c) 2015 Urban Hafner
+#
+# Permission is hereby granted, free of charge, to any person
+# obtaining a copy of this software and associated documentation files
+# (the "Software"), to deal in the Software without restriction,
+# including without limitation the rights to use, copy, modify, merge,
+# publish, distribute, sublicense, and/or sell copies of the Software,
+# and to permit persons to whom the Software is furnished to do so,
+# subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+PREFIX=`git rev-parse --abbrev-ref HEAD`
+DIR=$( cd $(dirname "${BASH_SOURCE[0]}") && pwd )
+cd $DIR/..
+
+set -x
+
+./bin/benchmark 9 $PREFIX
+./bin/benchmark 13 $PREFIX

bin/benchmark-release

@@ -20,5 +20,5 @@
  ************************************************************************/
 
 pub fn version() -> &'static str {
-    "0.2.4"
+    "0.3.0"
 }