use concurrent_unordered_map in pipeline version

lomereiter · Apr 15, 2012 · f1b442e · f1b442e
1 parent f05a564
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diff --git a/README b/README
@@ -0,0 +1 @@
+The examples show how to get distribution of feature types from GFF3 file with Intel Threading Building Blocks, using parallel_for or parallel_pipeline constructs and lambda functions from C++11.
diff --git a/src/types2.cpp b/src/types2.cpp
@@ -19,7 +19,7 @@ int main(int argc, const char** argv) {
 
     ifstream fin("../data/Cucumber_v2i.gff3");
 
-    unordered_map<string, unsigned int> occurrences;
+    tbb::concurrent_unordered_map<string, unsigned int> occurrences;
 
     const size_t CHUNK_SIZE = argc == 1 ? 100 : atoi(argv[1]);