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<title>[117099] trunk/dports/textproc</title>
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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/117099">117099</a></dd>
<dt>Author</dt> <dd>hum@macports.org</dd>
<dt>Date</dt> <dd>2014-02-16 08:30:14 -0800 (Sun, 16 Feb 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>New port: rnnlm @0.4b - Recurrent Neural Network Language Modeling Toolkit.</pre>
<h3>Added Paths</h3>
<ul>
<li>trunk/dports/textproc/rnnlm/</li>
<li><a href="#trunkdportstextprocrnnlmPortfile">trunk/dports/textproc/rnnlm/Portfile</a></li>
<li>trunk/dports/textproc/rnnlm/files/</li>
<li><a href="#trunkdportstextprocrnnlmfilespatchrnnlmlibcppdiff">trunk/dports/textproc/rnnlm/files/patch-rnnlmlib.cpp.diff</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportstextprocrnnlmPortfile"></a>
<div class="addfile"><h4>Added: trunk/dports/textproc/rnnlm/Portfile (0 => 117099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/textproc/rnnlm/Portfile (rev 0)
+++ trunk/dports/textproc/rnnlm/Portfile 2014-02-16 16:30:14 UTC (rev 117099)
</span><span class="lines">@@ -0,0 +1,53 @@
</span><ins>+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
+# $Id$
+
+PortSystem 1.0
+
+name rnnlm
+version 0.4b
+categories textproc
+maintainers hum openmaintainer
+
+description Recurrent Neural Network Language Modeling Toolkit
+
+long_description Neural network based language models are nowdays among the \
+ most successful techniques for statistical language modeling. \
+ They can be easily applied in wide range of tasks, including \
+ automatic speech recognition and machine translation, and \
+ provide significant improvements over classic backoff n-gram \
+ models.
+
+homepage http://rnnlm.org
+platforms darwin
+license Permissive
+
+master_sites https://googledrive.com/host/0ByxdPXuxLPS5RFM5dVNvWVhTd0U/
+extract.suffix .tgz
+checksums rmd160 09c895f331593c7fb4bcae6970e1e6c799782854 \
+ sha256 bade7d3ca453c9edd171d72cefb8019d0c4ed365fa5c660629ff4cd08932cc23
+
+patchfiles patch-rnnlmlib.cpp.diff
+
+use_configure no
+variant universal {}
+
+configure.optflags -O2
+
+use_parallel_build no
+build.args CC="${configure.cxx}" \
+ CFLAGS="${configure.cxxflags} [get_canonical_archflags cxx] -D WEIGHTTYPE=float -lm -Wall -funroll-loops -ffast-math"
+
+destroot {
+ xinstall -m 755 -W ${worksrcpath} \
+ rnnlm \
+ ${destroot}${prefix}/bin
+ set docdir ${prefix}/share/doc/${name}
+ xinstall -d ${destroot}${docdir}
+ xinstall -m 644 -W ${worksrcpath} \
+ CHANGE-Cantab.log CHANGE.log COPYRIGHT.txt FAQ.txt \
+ ${destroot}${docdir}
+}
+
+livecheck.type regex
+livecheck.url [lindex ${master_sites} 0]
+livecheck.regex "${name}-(\\d+(?:\\.\\d+)*\\w*)${extract.suffix}"
</ins><span class="cx">Property changes on: trunk/dports/textproc/rnnlm/Portfile
</span><span class="cx">___________________________________________________________________
</span></span></pre></div>
<a id="svnkeywords"></a>
<div class="addfile"><h4>Added: svn:keywords</h4></div>
<a id="svneolstyle"></a>
<div class="addfile"><h4>Added: svn:eol-style</h4></div>
<a id="trunkdportstextprocrnnlmfilespatchrnnlmlibcppdiff"></a>
<div class="addfile"><h4>Added: trunk/dports/textproc/rnnlm/files/patch-rnnlmlib.cpp.diff (0 => 117099)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/textproc/rnnlm/files/patch-rnnlmlib.cpp.diff (rev 0)
+++ trunk/dports/textproc/rnnlm/files/patch-rnnlmlib.cpp.diff 2014-02-16 16:30:14 UTC (rev 117099)
</span><span class="lines">@@ -0,0 +1,39 @@
</span><ins>+--- rnnlmlib.cpp.orig 2013-11-14 02:25:40.000000000 +0900
++++ rnnlmlib.cpp 2014-02-16 21:00:51.000000000 +0900
+@@ -1644,7 +1644,7 @@
+
+ fprintf(flog, "\niter: %d\n", iter);
+ fprintf(flog, "valid log probability: %f\n", logp);
+- fprintf(flog, "PPL net: %f\n", exp10(-logp/(real)wordcn));
++ fprintf(flog, "PPL net: %f\n", pow(10, -logp/(real)wordcn));
+
+ fclose(flog);
+
+@@ -1791,10 +1791,10 @@
+ fprintf(flog, "test log probability %f*rnn + %f*other_lm: %f\n", lambda, 1-lambda, log_combine);
+ }
+
+- fprintf(flog, "\nPPL net: %f\n", exp10(-logp/(real)wordcn));
++ fprintf(flog, "\nPPL net: %f\n", pow(10, -logp/(real)wordcn));
+ if (use_lmprob) {
+- fprintf(flog, "PPL other: %f\n", exp10(-log_other/(real)wordcn));
+- fprintf(flog, "PPL combine: %f\n", exp10(-log_combine/(real)wordcn));
++ fprintf(flog, "PPL other: %f\n", pow(10, -log_other/(real)wordcn));
++ fprintf(flog, "PPL combine: %f\n", pow(10, -log_combine/(real)wordcn));
+ }
+ }
+
+@@ -1929,10 +1929,10 @@
+ printf("test log probability %f*rnn + %f*other_lm: %f\n", lambda, 1-lambda, log_combine);
+ }
+
+- printf("\nPPL net: %f\n", exp10(-logp/(real)wordcn));
++ printf("\nPPL net: %f\n", pow(10, -logp/(real)wordcn));
+ if (use_lmprob) {
+- printf("PPL other: %f\n", exp10(-log_other/(real)wordcn));
+- printf("PPL combine: %f\n", exp10(-log_combine/(real)wordcn));
++ printf("PPL other: %f\n", pow(10, -log_other/(real)wordcn));
++ printf("PPL combine: %f\n", pow(10, -log_combine/(real)wordcn));
+ }
+ }
+
</ins></span></pre>
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