Md-Aslam-Hossain: Implemented optimized matrix multiplication

.vscode/launch.json

@@ -0,0 +1,31 @@
+{
+    "configurations": [
+        {
+            "name": "C/C++: clang build and debug active file",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${fileDirname}/${fileBasenameNoExtension}",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${fileDirname}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "lldb",
+            "preLaunchTask": "C/C++: clang build active file"
+        },
+        {
+            "name": "C/C++: g++-14 build and debug active file",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${fileDirname}/${fileBasenameNoExtension}",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${fileDirname}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "lldb",
+            "preLaunchTask": "C/C++: g++-14 build active file"
+        }
+    ],
+    "version": "2.0.0"
+}

.vscode/tasks.json

@@ -0,0 +1,46 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: clang build active file",
+            "command": "/usr/bin/clang",
+            "args": [
+                "-fcolor-diagnostics",
+                "-fansi-escape-codes",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": "build",
+            "detail": "Task generated by Debugger."
+        },
+        {
+            "type": "cppbuild",
+            "label": "C/C++: g++-14 build active file",
+            "command": "/opt/homebrew/bin/g++-14",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": "build",
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}

CMakeLists.txt

@@ -1,25 +1,43 @@
 cmake_minimum_required(VERSION 3.10)
+project(optimized_matmul)
 
-project(MatrixMultiplication)
+set(CMAKE_CXX_STANDARD 17)
 
-set(CMAKE_CXX_STANDARD 11)
-
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-
-find_package(OpenMP REQUIRED)
-
-if(OpenMP_CXX_FOUND)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+# Detect if we're on Apple Silicon
+if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "arm64")
+    set(HOMEBREW_PREFIX "/opt/homebrew")
+else()
+    set(HOMEBREW_PREFIX "/usr/local")
 endif()
 
+# Set up OpenMP support for macOS
 if(APPLE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_Alignof=alignof")
+    message(STATUS "macOS detected, using Homebrew path: ${HOMEBREW_PREFIX}")
+
+    # Include directories for OpenMP headers
+    include_directories(${HOMEBREW_PREFIX}/opt/libomp/include)
+
+    # Add compiler flags for OpenMP
+    add_compile_options(-Xpreprocessor -fopenmp)
+
+    # Add linker flags for OpenMP
+    link_directories(${HOMEBREW_PREFIX}/opt/libomp/lib)
+    link_libraries(omp)
+else()
+    # Standard OpenMP setup for other platforms
+    find_package(OpenMP REQUIRED)
+    add_compile_options(${OpenMP_CXX_FLAGS})
+    link_libraries(${OpenMP_CXX_LIBRARIES})
 endif()
 
+# Set executable output path to build directory
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 
-add_executable(matmul main_ans.cpp)
+# Copy data directory to build directory 
+file(COPY ${CMAKE_SOURCE_DIR}/data DESTINATION ${CMAKE_BINARY_DIR})
 
+# Add optimization flags
+add_compile_options(-O3 -march=native)
 
-if(OpenMP_CXX_FOUND)
-    target_link_libraries(matmul PUBLIC OpenMP::OpenMP_CXX)
-endif()
+# Add the executable
+add_executable(optimized_matmul src/main.cpp)