Implement an OpenCL component implementation evaluator. Add OpenCL tests, working on Ubuntu and MacOS with both CPU and NVIDIA and ATI GPUs.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1162473 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 12 insertions, 0 deletions

diff --git a/sca-cpp/trunk/kernel/perf.hpp b/sca-cpp/trunk/kernel/perf.hpp
index f5004d015b..82d0ddad03 100644
--- a/sca-cpp/trunk/kernel/perf.hpp
+++ b/sca-cpp/trunk/kernel/perf.hpp
@@ -64,5 +64,17 @@ const double time(const lambda<bool()>& f, const long warmup, const long count)
     return (double)t / (double)count;
 }
 
+const unsigned long timems() {
+    struct timeval t;
+    gettimeofday(&t, NULL);
+    return (unsigned long)(t.tv_sec * 1000 + t.tv_usec / 1000);
+}
+
+const unsigned long timens() {
+    struct timeval t;
+    gettimeofday(&t, NULL);
+    return (unsigned long)(t.tv_sec * 1000000000 + t.tv_usec * 1000);
+}
+
 }
 #endif /* tuscany_perf_hpp */