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old/9apr26_prerefactor/include/amsculib2/amscumath_impl.hpp

@@ -0,0 +1,42 @@
+#ifndef __AMSCUMATH_IMPL_HPP__
+#define __AMSCUMATH_IMPL_HPP__
+
+namespace amscuda
+{
+
+template<typename T> __host__ __device__ T min(T a, T b)
+{
+    if(a>b)
+    {
+        return b;
+    }
+    else
+    {
+        return a;
+    }
+    return a;
+}
+
+template<typename T> __host__ __device__ T max(T a, T b)
+{
+    if(a>b)
+    {
+        return a;
+    }
+    else
+    {
+        return b;
+    }
+    return a;
+}
+
+template<> __host__ __device__ double min(double a, double b);
+template<> __host__ __device__ float min(float a, float b);
+template<> __host__ __device__ double max(double a, double b);
+template<> __host__ __device__ float max(float a, float b);
+
+
+}; //end namespace amscuda
+
+#endif
+