Create a basic library for hadamard product

TESTS/CMakeLists.txt

@@ -2,4 +2,5 @@ project(Phoenix)
 cmake_minimum_required(VERSION 2.8)
 
 add_subdirectory(TEST_BASE_HEADER)
+add_subdirectory(TEST_PROXY_LIB)
 

TESTS/TEST_PROXY_LIB/CMakeLists.txt

+project(Phoenix)
+cmake_minimum_required(VERSION 2.8)
+
+add_library(hadamard_product_sse2 SHARED hadamard_product.cpp)
+set_property(TARGET hadamard_product_sse2 PROPERTY COMPILE_FLAGS "-O3 -ftree-vectorize -march=native -mtune=native -msse2 -DFLOAT_VECTOR_ALIGNEMENT=16")
+
+add_library(hadamard_product_ssse3 SHARED hadamard_product.cpp)
+set_property(TARGET hadamard_product_ssse3 PROPERTY COMPILE_FLAGS "-O3 -ftree-vectorize -march=native -mtune=native -mssse3 -DFLOAT_VECTOR_ALIGNEMENT=16")
+
+add_library(hadamard_product_sse4 SHARED hadamard_product.cpp)
+set_property(TARGET hadamard_product_sse4 PROPERTY COMPILE_FLAGS "-O3 -ftree-vectorize -march=native -mtune=native -msse4 -DFLOAT_VECTOR_ALIGNEMENT=16")
+
+add_library(hadamard_product_avx SHARED hadamard_product.cpp)
+set_property(TARGET hadamard_product_avx PROPERTY COMPILE_FLAGS "-O3 -ftree-vectorize -march=native -mtune=native -mavx -DFLOAT_VECTOR_ALIGNEMENT=32")
+
+add_library(hadamard_product_avx2 SHARED hadamard_product.cpp)
+set_property(TARGET hadamard_product_avx2 PROPERTY COMPILE_FLAGS "-O3 -ftree-vectorize -march=native -mtune=native -mavx2 -DFLOAT_VECTOR_ALIGNEMENT=32")
+
+add_library(hadamard_product_avx512f SHARED hadamard_product.cpp)
+set_property(TARGET hadamard_product_avx512f PROPERTY COMPILE_FLAGS "-O3 -ftree-vectorize -march=native -mtune=native -mavx512f -DFLOAT_VECTOR_ALIGNEMENT=32")
+
+

TESTS/TEST_PROXY_LIB/hadamard_product.cpp

+/***************************************
+	Auteur : Pierre Aubert
+	Mail : aubertp7@gmail.com
+	Licence : CeCILL-C
+****************************************/
+
+
+#include "hadamard_product.h"
+
+
+///Do the Hadamard product
+/**	@param[out] ptabResult : table of results of tabX*tabY
+ * 	@param ptabX : input table
+ * 	@param ptabY : input table
+ * 	@param nbElement : number of elements in the tables
+*/
+void hadamard_product(float* __restrict__ ptabResult, const float* __restrict__ ptabX, const float* __restrict__ ptabY, long unsigned int nbElement){
+	const float* tabX = (const float*)__builtin_assume_aligned(ptabX, FLOAT_VECTOR_ALIGNEMENT);
+	const float* tabY = (const float*)__builtin_assume_aligned(ptabY, FLOAT_VECTOR_ALIGNEMENT);
+	float* tabResult = (float*)__builtin_assume_aligned(ptabResult, FLOAT_VECTOR_ALIGNEMENT);
+	
+	for(long unsigned int i(0lu); i < nbElement; ++i){
+		tabResult[i] = tabX[i]*tabY[i];
+	}
+}
+
+

TESTS/TEST_PROXY_LIB/hadamard_product.h

+/***************************************
+	Auteur : Pierre Aubert
+	Mail : aubertp7@gmail.com
+	Licence : CeCILL-C
+****************************************/
+
+#ifndef __HADAMARD_PRODUCT_H__
+#define __HADAMARD_PRODUCT_H__
+
+
+
+void hadamard_product(float* __restrict__ ptabResult, const float* __restrict__ ptabX, const float* __restrict__ ptabY, long unsigned int nbElement);
+
+
+#endif

TESTS/TEST_PROXY_LIB/testHeader.h

+
+
+//Comment
+
+void print_arch(const char* str);
+
+