Added perf tests

test/perf/perf_matrix_div.cpp

@@ -1,6 +1,8 @@
 #define GLM_FORCE_INLINE
 #include <glm/ext/matrix_float4x4.hpp>
+#include <glm/ext/matrix_double4x4.hpp>
 #include <glm/ext/matrix_transform.hpp>
+#include <glm/ext/matrix_relational.hpp>
 #include <glm/ext/vector_float4.hpp>
 #if GLM_CONFIG_SIMD == GLM_ENABLE
 #include <glm/gtc/type_aligned.hpp>
@@ -8,145 +10,134 @@
 #include <chrono>
 #include <cstdio>
 
-template <typename matType, typename vecType>
-static void test_mat_mul_vec(matType const& M, std::vector<vecType> const& I, std::vector<vecType>& O)
+template <typename matType>
+static void test_mat_div_mat(matType const& M, std::vector<matType> const& I, std::vector<matType>& O)
 {
 	for (std::size_t i = 0, n = I.size(); i < n; ++i)
-		O[i] = M * I[i];
+		O[i] = M / I[i];
 }
 
-template <typename matType, typename vecType>
-static int launch_mat_mul_vec(std::size_t Samples)
+template <typename matType>
+static int launch_mat_div_mat(std::vector<matType>& O, matType const& Transform, matType const& Scale, std::size_t Samples)
 {
-	typedef typename vecType::value_type T;
-
-	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+	typedef typename matType::value_type T;
 
-	{
-		std::vector<vecType> I(Samples);
-		std::vector<vecType> O(Samples);
+	std::vector<matType> I(Samples);
+	O.resize(Samples);
 
-		for(std::size_t i = 0; i < Samples; ++i)
-			I[i] = vecType(static_cast<T>(i)) * vecType(0.01, 0.02, 0.03, 0.05);
+	for(std::size_t i = 0; i < Samples; ++i)
+		I[i] = Scale * static_cast<T>(i);
 
-		std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
-		test_mat_mul_vec<matType, vecType>(Transform, I, O);
-		std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
+	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
+	test_mat_div_mat<matType>(Transform, I, O);
+	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
 
-		return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
-	}
+	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
 }
 
-template <typename matType, typename vecType>
-static void test_vec_mul_mat(matType const& M, std::vector<vecType> const& I, std::vector<vecType>& O)
+template <typename packedMatType, typename alignedMatType>
+static int comp_mat2_div_mat2(std::size_t Samples)
 {
-	for (std::size_t i = 0, n = I.size(); i < n; ++i)
-		O[i] = I[i] * M;
-}
+	typedef typename packedMatType::value_type T;
+	
+	int Error = 0;
 
-template <typename matType, typename vecType>
-static int launch_vec_mul_mat(std::size_t Samples)
-{
-	typedef typename vecType::value_type T;
+	packedMatType const Transform(1, 2, 3, 4);
+	packedMatType const Scale(0.01, 0.02, 0.03, 0.05);
 
-	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+	std::vector<packedMatType> SISD;
+	printf("- SISD: %d us\n", launch_mat_div_mat<packedMatType>(SISD, Transform, Scale, Samples));
 
-	std::vector<vecType> I(Samples);
-	std::vector<vecType> O(Samples);
+	std::vector<alignedMatType> SIMD;
+	printf("- SIMD: %d us\n", launch_mat_div_mat<alignedMatType>(SIMD, Transform, Scale, Samples));
 
 	for(std::size_t i = 0; i < Samples; ++i)
-		I[i] = vecType(static_cast<T>(i)) * vecType(0.01, 0.02, 0.03, 0.05);
-
-	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
-	test_vec_mul_mat<matType, vecType>(Transform, I, O);
-	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
-
-	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
+	{
+		packedMatType const A = SISD[i];
+		packedMatType const B = SIMD[i];
+		Error += glm::all(glm::equal(A, B, static_cast<T>(0.001))) ? 0 : 1;
+	}
+	
+	return Error;
 }
 
-template <typename matType>
-static void test_mat_mul_mat(matType const& M, std::vector<matType> const& I, std::vector<matType>& O)
+template <typename packedMatType, typename alignedMatType>
+static int comp_mat3_div_mat3(std::size_t Samples)
 {
-	for (std::size_t i = 0, n = I.size(); i < n; ++i)
-		O[i] = M * I[i];
-}
+	typedef typename packedMatType::value_type T;
+	
+	int Error = 0;
 
-template <typename matType>
-static int launch_mat_mul_mat(std::size_t Samples)
-{
-	typedef typename matType::value_type T;
+	packedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9);
+	packedMatType const Scale(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01);
 
-	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+	std::vector<packedMatType> SISD;
+	printf("- SISD: %d us\n", launch_mat_div_mat<packedMatType>(SISD, Transform, Scale, Samples));
 
-	std::vector<matType> I(Samples);
-	std::vector<matType> O(Samples);
+	std::vector<alignedMatType> SIMD;
+	printf("- SIMD: %d us\n", launch_mat_div_mat<alignedMatType>(SIMD, Transform, Scale, Samples));
 
 	for(std::size_t i = 0; i < Samples; ++i)
-		I[i] = matType(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05) * static_cast<T>(i);
-
-	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
-	test_mat_mul_mat<matType>(Transform, I, O);
-	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
-
-	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
-}
-
-template <typename matType>
-static void test_mat_div_mat(matType const& M, std::vector<matType> const& I, std::vector<matType>& O)
-{
-	for (std::size_t i = 0, n = I.size(); i < n; ++i)
-		O[i] = M / I[i];
+	{
+		packedMatType const A = SISD[i];
+		packedMatType const B = SIMD[i];
+		Error += glm::all(glm::equal(A, B, static_cast<T>(0.001))) ? 0 : 1;
+	}
+	
+	return Error;
 }
 
-template <typename matType>
-static int launch_mat_div_mat(std::size_t Samples)
+template <typename packedMatType, typename alignedMatType>
+static int comp_mat4_div_mat4(std::size_t Samples)
 {
-	typedef typename matType::value_type T;
+	typedef typename packedMatType::value_type T;
 	
-	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+	int Error = 0;
 
-	std::vector<matType> I(Samples);
-	std::vector<matType> O(Samples);
+	packedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+	packedMatType const Scale(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05);
 
-	for(std::size_t i = 0; i < Samples; ++i)
-		I[i] = matType(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05) * static_cast<T>(i);
+	std::vector<packedMatType> SISD;
+	printf("- SISD: %d us\n", launch_mat_div_mat<packedMatType>(SISD, Transform, Scale, Samples));
 
-	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
-	test_mat_div_mat<matType>(Transform, I, O);
-	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
+	std::vector<alignedMatType> SIMD;
+	printf("- SIMD: %d us\n", launch_mat_div_mat<alignedMatType>(SIMD, Transform, Scale, Samples));
 
-	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
+	for(std::size_t i = 0; i < Samples; ++i)
+	{
+		packedMatType const A = SISD[i];
+		packedMatType const B = SIMD[i];
+		Error += glm::all(glm::equal(A, B, static_cast<T>(0.001))) ? 0 : 1;
+	}
+	
+	return Error;
 }
 
 int main()
 {
-	std::size_t const Samples = 50000;
-
-	printf("\nmat4 * vec4\n");
-	printf("- dmat4 * dvec4 duration %d us\n", launch_mat_mul_vec<glm::dmat4, glm::dvec4>(Samples));
-	printf("- dmat4 * dvec4 (SIMD) duration %d us\n", launch_mat_mul_vec<glm::aligned_dmat4, glm::aligned_dvec4>(Samples));
-	printf("- mat4 * vec4 duration %d us\n", launch_mat_mul_vec<glm::mat4, glm::vec4>(Samples));
-	printf("- mat4 * vec4 (SIMD) duration %d us\n", launch_mat_mul_vec<glm::aligned_mat4, glm::aligned_vec4>(Samples));
-
-	printf("\nvec4 * mat4\n");
-	printf("- dvec4 * dmat4 duration %d us\n", launch_vec_mul_mat<glm::dmat4, glm::dvec4>(Samples));
-	printf("- dvec4 * dmat4 (SIMD) duration %d us\n", launch_vec_mul_mat<glm::aligned_dmat4, glm::aligned_dvec4>(Samples));
-	printf("- vec4 * mat4 duration %d us\n", launch_vec_mul_mat<glm::mat4, glm::vec4>(Samples));
-	printf("- vec4 * mat4 (SIMD) duration %d us\n", launch_vec_mul_mat<glm::aligned_mat4, glm::aligned_vec4>(Samples));
-
-	printf("\nmat4 * mat4\n");
-	printf("- dmat4 * dmat4 duration %d us\n", launch_mat_mul_mat<glm::dmat4>(Samples));
-	printf("- dmat4 * dmat4 (SIMD) duration %d us\n", launch_mat_mul_mat<glm::aligned_dmat4>(Samples));
-	printf("- mat4 * mat4 duration %d us\n", launch_mat_mul_mat<glm::mat4>(Samples));
-	printf("- mat4 * mat4 (SIMD) duration %d us\n", launch_mat_mul_mat<glm::aligned_mat4>(Samples));
-
-	printf("\nmat4 / mat4\n");
-	printf("- dmat4 / dmat4 duration %d us\n", launch_mat_div_mat<glm::dmat4>(Samples));
-	printf("- dmat4 / dmat4 (SIMD) duration %d us\n", launch_mat_div_mat<glm::aligned_dmat4>(Samples));
-	printf("- mat4 / mat4 duration %d us\n", launch_mat_div_mat<glm::mat4>(Samples));
-	printf("- mat4 / mat4 (SIMD) duration %d us\n", launch_mat_div_mat<glm::aligned_mat4>(Samples));
+	std::size_t const Samples = 100000;
 
-	return 0;
+	int Error = 0;
+
+	printf("mat2 / mat2:\n");
+	Error += comp_mat2_div_mat2<glm::mat2, glm::aligned_mat2>(Samples);
+	
+	printf("dmat2 / dmat2:\n");
+	Error += comp_mat2_div_mat2<glm::dmat2, glm::aligned_dmat2>(Samples);
+
+	printf("mat3 / mat3:\n");
+	Error += comp_mat3_div_mat3<glm::mat3, glm::aligned_mat3>(Samples);
+	
+	printf("dmat3 / dmat3:\n");
+	Error += comp_mat3_div_mat3<glm::dmat3, glm::aligned_dmat3>(Samples);
+
+	printf("mat4 / mat4:\n");
+	Error += comp_mat4_div_mat4<glm::mat4, glm::aligned_mat4>(Samples);
+	
+	printf("dmat4 / dmat4:\n");
+	Error += comp_mat4_div_mat4<glm::dmat4, glm::aligned_dmat4>(Samples);
+
+	return Error;
 }
 
 #else

test/perf/perf_matrix_mul.cpp

@@ -1,5 +1,10 @@
 #define GLM_FORCE_INLINE
+#include <glm/ext/matrix_float2x2.hpp>
+#include <glm/ext/matrix_double2x2.hpp>
+#include <glm/ext/matrix_float3x3.hpp>
+#include <glm/ext/matrix_double3x3.hpp>
 #include <glm/ext/matrix_float4x4.hpp>
+#include <glm/ext/matrix_double4x4.hpp>
 #include <glm/ext/matrix_transform.hpp>
 #include <glm/ext/matrix_relational.hpp>
 #include <glm/ext/vector_float4.hpp>
@@ -34,22 +39,81 @@ static int launch_mat_mul_mat(std::vector<matType>& O, matType const& Transform,
 	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
 }
 
-static int comp_mat_mul_mat(std::size_t Samples)
+template <typename packedMatType, typename alignedMatType>
+static int comp_mat2_mul_mat2(std::size_t Samples)
 {
+	typedef typename packedMatType::value_type T;
+	
 	int Error = 0;
 
-	glm::mat4 const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
-	glm::mat4 const Scale(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05);
+	packedMatType const Transform(1, 2, 3, 4);
+	packedMatType const Scale(0.01, 0.02, 0.03, 0.05);
 
-	std::vector<glm::mat4> Mat4SISD;
-	printf("mat4 * mat4 (SISD) duration %d us\n", launch_mat_mul_mat<glm::mat4>(Mat4SISD, Transform, Scale, Samples));
+	std::vector<packedMatType> SISD;
+	printf("- SISD: %d us\n", launch_mat_mul_mat<packedMatType>(SISD, Transform, Scale, Samples));
 
-	std::vector<glm::aligned_mat4> Mat4SIMD;
-	printf("mat4 * mat4 (SIMD) duration %d us\n", launch_mat_mul_mat<glm::aligned_mat4>(Mat4SIMD, Transform, Scale, Samples));
+	std::vector<alignedMatType> SIMD;
+	printf("- SIMD: %d us\n", launch_mat_mul_mat<alignedMatType>(SIMD, Transform, Scale, Samples));
 
 	for(std::size_t i = 0; i < Samples; ++i)
-		Error += glm::all(glm::equal(Mat4SISD[i], Mat4SIMD[i], 0.001)) ? 0 : 1;
+	{
+		packedMatType const A = SISD[i];
+		packedMatType const B = SIMD[i];
+		Error += glm::all(glm::equal(A, B, static_cast<T>(0.001))) ? 0 : 1;
+	}
+	
+	return Error;
+}
+
+template <typename packedMatType, typename alignedMatType>
+static int comp_mat3_mul_mat3(std::size_t Samples)
+{
+	typedef typename packedMatType::value_type T;
+	
+	int Error = 0;
+
+	packedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9);
+	packedMatType const Scale(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01);
+
+	std::vector<packedMatType> SISD;
+	printf("- SISD: %d us\n", launch_mat_mul_mat<packedMatType>(SISD, Transform, Scale, Samples));
+
+	std::vector<alignedMatType> SIMD;
+	printf("- SIMD: %d us\n", launch_mat_mul_mat<alignedMatType>(SIMD, Transform, Scale, Samples));
+
+	for(std::size_t i = 0; i < Samples; ++i)
+	{
+		packedMatType const A = SISD[i];
+		packedMatType const B = SIMD[i];
+		Error += glm::all(glm::equal(A, B, static_cast<T>(0.001))) ? 0 : 1;
+	}
+	
+	return Error;
+}
+
+template <typename packedMatType, typename alignedMatType>
+static int comp_mat4_mul_mat4(std::size_t Samples)
+{
+	typedef typename packedMatType::value_type T;
+	
+	int Error = 0;
 
+	packedMatType const Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+	packedMatType const Scale(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05);
+
+	std::vector<packedMatType> SISD;
+	printf("- SISD: %d us\n", launch_mat_mul_mat<packedMatType>(SISD, Transform, Scale, Samples));
+
+	std::vector<alignedMatType> SIMD;
+	printf("- SIMD: %d us\n", launch_mat_mul_mat<alignedMatType>(SIMD, Transform, Scale, Samples));
+
+	for(std::size_t i = 0; i < Samples; ++i)
+	{
+		packedMatType const A = SISD[i];
+		packedMatType const B = SIMD[i];
+		Error += glm::all(glm::equal(A, B, static_cast<T>(0.001))) ? 0 : 1;
+	}
+	
 	return Error;
 }
 
@@ -58,7 +122,24 @@ int main()
 	std::size_t const Samples = 100000;
 
 	int Error = 0;
-	Error += comp_mat_mul_mat(Samples);
+
+	printf("mat2 * mat2:\n");
+	Error += comp_mat2_mul_mat2<glm::mat2, glm::aligned_mat2>(Samples);
+	
+	printf("dmat2 * dmat2:\n");
+	Error += comp_mat2_mul_mat2<glm::dmat2, glm::aligned_dmat2>(Samples);
+
+	printf("mat3 * mat3:\n");
+	Error += comp_mat3_mul_mat3<glm::mat3, glm::aligned_mat3>(Samples);
+	
+	printf("dmat3 * dmat3:\n");
+	Error += comp_mat3_mul_mat3<glm::dmat3, glm::aligned_dmat3>(Samples);
+
+	printf("mat4 * mat4:\n");
+	Error += comp_mat4_mul_mat4<glm::mat4, glm::aligned_mat4>(Samples);
+	
+	printf("dmat4 * dmat4:\n");
+	Error += comp_mat4_mul_mat4<glm::dmat4, glm::aligned_dmat4>(Samples);
 
 	return Error;
 }

test/perf/perf_matrix_mul_vector.cpp

@@ -0,0 +1,159 @@
+#define GLM_FORCE_INLINE
+#include <glm/ext/matrix_float4x4.hpp>
+#include <glm/ext/matrix_transform.hpp>
+#include <glm/ext/vector_float4.hpp>
+#if GLM_CONFIG_SIMD == GLM_ENABLE
+#include <glm/gtc/type_aligned.hpp>
+#include <vector>
+#include <chrono>
+#include <cstdio>
+
+template <typename matType, typename vecType>
+static void test_mat_mul_vec(matType const& M, std::vector<vecType> const& I, std::vector<vecType>& O)
+{
+	for (std::size_t i = 0, n = I.size(); i < n; ++i)
+		O[i] = M * I[i];
+}
+
+template <typename matType, typename vecType>
+static int launch_mat_mul_vec(std::size_t Samples)
+{
+	typedef typename vecType::value_type T;
+
+	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+	{
+		std::vector<vecType> I(Samples);
+		std::vector<vecType> O(Samples);
+
+		for(std::size_t i = 0; i < Samples; ++i)
+			I[i] = vecType(static_cast<T>(i)) * vecType(0.01, 0.02, 0.03, 0.05);
+
+		std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
+		test_mat_mul_vec<matType, vecType>(Transform, I, O);
+		std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
+
+		return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
+	}
+}
+
+template <typename matType, typename vecType>
+static void test_vec_mul_mat(matType const& M, std::vector<vecType> const& I, std::vector<vecType>& O)
+{
+	for (std::size_t i = 0, n = I.size(); i < n; ++i)
+		O[i] = I[i] * M;
+}
+
+template <typename matType, typename vecType>
+static int launch_vec_mul_mat(std::size_t Samples)
+{
+	typedef typename vecType::value_type T;
+
+	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+	std::vector<vecType> I(Samples);
+	std::vector<vecType> O(Samples);
+
+	for(std::size_t i = 0; i < Samples; ++i)
+		I[i] = vecType(static_cast<T>(i)) * vecType(0.01, 0.02, 0.03, 0.05);
+
+	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
+	test_vec_mul_mat<matType, vecType>(Transform, I, O);
+	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
+
+	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
+}
+
+template <typename matType>
+static void test_mat_mul_mat(matType const& M, std::vector<matType> const& I, std::vector<matType>& O)
+{
+	for (std::size_t i = 0, n = I.size(); i < n; ++i)
+		O[i] = M * I[i];
+}
+
+template <typename matType>
+static int launch_mat_mul_mat(std::size_t Samples)
+{
+	typedef typename matType::value_type T;
+
+	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+	std::vector<matType> I(Samples);
+	std::vector<matType> O(Samples);
+
+	for(std::size_t i = 0; i < Samples; ++i)
+		I[i] = matType(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05) * static_cast<T>(i);
+
+	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
+	test_mat_mul_mat<matType>(Transform, I, O);
+	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
+
+	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
+}
+
+template <typename matType>
+static void test_mat_div_mat(matType const& M, std::vector<matType> const& I, std::vector<matType>& O)
+{
+	for (std::size_t i = 0, n = I.size(); i < n; ++i)
+		O[i] = M / I[i];
+}
+
+template <typename matType>
+static int launch_mat_div_mat(std::size_t Samples)
+{
+	typedef typename matType::value_type T;
+	
+	static const matType Transform(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+	std::vector<matType> I(Samples);
+	std::vector<matType> O(Samples);
+
+	for(std::size_t i = 0; i < Samples; ++i)
+		I[i] = matType(0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05, 0.01, 0.02, 0.03, 0.05) * static_cast<T>(i);
+
+	std::chrono::high_resolution_clock::time_point t1 = std::chrono::high_resolution_clock::now();
+	test_mat_div_mat<matType>(Transform, I, O);
+	std::chrono::high_resolution_clock::time_point t2 = std::chrono::high_resolution_clock::now();
+
+	return static_cast<int>(std::chrono::duration_cast<std::chrono::microseconds>(t2 - t1).count());
+}
+
+int main()
+{
+	std::size_t const Samples = 50000;
+
+	printf("\nmat4 * vec4\n");
+	printf("- dmat4 * dvec4 duration %d us\n", launch_mat_mul_vec<glm::dmat4, glm::dvec4>(Samples));
+	printf("- dmat4 * dvec4 (SIMD) duration %d us\n", launch_mat_mul_vec<glm::aligned_dmat4, glm::aligned_dvec4>(Samples));
+	printf("- mat4 * vec4 duration %d us\n", launch_mat_mul_vec<glm::mat4, glm::vec4>(Samples));
+	printf("- mat4 * vec4 (SIMD) duration %d us\n", launch_mat_mul_vec<glm::aligned_mat4, glm::aligned_vec4>(Samples));
+
+	printf("\nvec4 * mat4\n");
+	printf("- dvec4 * dmat4 duration %d us\n", launch_vec_mul_mat<glm::dmat4, glm::dvec4>(Samples));
+	printf("- dvec4 * dmat4 (SIMD) duration %d us\n", launch_vec_mul_mat<glm::aligned_dmat4, glm::aligned_dvec4>(Samples));
+	printf("- vec4 * mat4 duration %d us\n", launch_vec_mul_mat<glm::mat4, glm::vec4>(Samples));
+	printf("- vec4 * mat4 (SIMD) duration %d us\n", launch_vec_mul_mat<glm::aligned_mat4, glm::aligned_vec4>(Samples));
+
+	printf("\nmat4 * mat4\n");
+	printf("- dmat4 * dmat4 duration %d us\n", launch_mat_mul_mat<glm::dmat4>(Samples));
+	printf("- dmat4 * dmat4 (SIMD) duration %d us\n", launch_mat_mul_mat<glm::aligned_dmat4>(Samples));
+	printf("- mat4 * mat4 duration %d us\n", launch_mat_mul_mat<glm::mat4>(Samples));
+	printf("- mat4 * mat4 (SIMD) duration %d us\n", launch_mat_mul_mat<glm::aligned_mat4>(Samples));
+
+	printf("\nmat4 / mat4\n");
+	printf("- dmat4 / dmat4 duration %d us\n", launch_mat_div_mat<glm::dmat4>(Samples));
+	printf("- dmat4 / dmat4 (SIMD) duration %d us\n", launch_mat_div_mat<glm::aligned_dmat4>(Samples));
+	printf("- mat4 / mat4 duration %d us\n", launch_mat_div_mat<glm::mat4>(Samples));
+	printf("- mat4 / mat4 (SIMD) duration %d us\n", launch_mat_div_mat<glm::aligned_mat4>(Samples));
+
+	return 0;
+}
+
+#else
+
+int main()
+{
+	return 0;
+}
+
+#endif