build(cmake): configure multi-threaded compilation with /MP and parallel jobs

- Add "jobs": 6 to CMakePresets.json for concurrent target builds
- Enable MSVC /MP flag to parallelize object file compilation

Author: Neiko2002

cpp/CMakeLists.txt

@@ -41,9 +41,9 @@ if (FORCE_AVX2)
   if(MSVC)
     check_cxx_compiler_flag("/arch:AVX2" COMPILER_SUPPORTS_AVX2)
     if(COMPILER_SUPPORTS_AVX2)
-      target_compile_options(compile-options INTERFACE /O2 /arch:AVX2 /W1 /EHsc /fp:precise)
+      target_compile_options(compile-options INTERFACE /O2 /arch:AVX2 /W1 /EHsc /fp:precise /MP)
     else()
-      target_compile_options(compile-options INTERFACE /O2 /W1 /EHsc /fp:precise)
+      target_compile_options(compile-options INTERFACE /O2 /W1 /EHsc /fp:precise /MP)
     endif()
   elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
     check_cxx_compiler_flag("-mavx2" COMPILER_SUPPORTS_AVX2)
@@ -79,7 +79,7 @@ else()  # Native build
   elseif(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
     target_compile_options(compile-options INTERFACE -O2 -DNDEBUG -march=native -fpic)
   elseif(MSVC)
-    target_compile_options(compile-options INTERFACE /W4 /EHsc /fp:precise $<$<CONFIG:Release>:/O2>)
+    target_compile_options(compile-options INTERFACE /W4 /EHsc /fp:precise /MP $<$<CONFIG:Release>:/O2>)
     if(SUPPORT_AVX512F)
       target_compile_options(compile-options INTERFACE /arch:AVX512)
     elseif(SUPPORT_AVX2)

cpp/CMakePresets.json

@@ -89,73 +89,85 @@
       "name": "windows-msvc-debug",
       "displayName": "Windows Debug",
       "configurePreset": "windows-msvc",
-      "configuration": "Debug"
+      "configuration": "Debug",
+      "jobs": 6
     },
     {
       "name": "windows-msvc-release",
       "displayName": "Windows Release",
       "configurePreset": "windows-msvc",
-      "configuration": "Release"
+      "configuration": "Release",
+      "jobs": 6
     },
     {
       "name": "windows-msvc-avx2-debug",
       "displayName": "Windows AVX2 Debug",
       "configurePreset": "windows-msvc-avx2",
-      "configuration": "Debug"
+      "configuration": "Debug",
+      "jobs": 6
     },
     {
       "name": "windows-msvc-avx2-release",
       "displayName": "Windows AVX2 Release",
       "configurePreset": "windows-msvc-avx2",
-      "configuration": "Release"
+      "configuration": "Release",
+      "jobs": 6
     },
     {
       "name": "linux-gcc-debug",
       "displayName": "Linux Debug",
       "configurePreset": "linux-gcc",
-      "configuration": "Debug"
+      "configuration": "Debug",
+      "jobs": 6
     },
     {
       "name": "linux-gcc-release",
       "displayName": "Linux Release",
       "configurePreset": "linux-gcc",
-      "configuration": "Release"
+      "configuration": "Release",
+      "jobs": 6
     },
     {
       "name": "linux-gcc-avx2-debug",
       "displayName": "Linux AVX2 Debug",
       "configurePreset": "linux-gcc-avx2",
-      "configuration": "Debug"
+      "configuration": "Debug",
+      "jobs": 6
     },
     {
       "name": "linux-gcc-avx2-release",
       "displayName": "Linux AVX2 Release",
       "configurePreset": "linux-gcc-avx2",
-      "configuration": "Release"
+      "configuration": "Release",
+      "jobs": 6
     },
     {
       "name": "macos-clang-debug",
       "displayName": "macOS Debug",
       "configurePreset": "macos-clang",
-      "configuration": "Debug"
+      "configuration": "Debug",
+      "jobs": 6
     },
     {
       "name": "macos-clang-release",
       "displayName": "macOS Release",
       "configurePreset": "macos-clang",
-      "configuration": "Release"
+      "configuration": "Release",
+      "jobs": 6
     },
     {
       "name": "macos-clang-avx2-debug",
       "displayName": "macOS AVX2 Debug",
       "configurePreset": "macos-clang-avx2",
-      "configuration": "Debug"
+      "configuration": "Debug",
+      "jobs": 6
     },
     {
       "name": "macos-clang-avx2-release",
       "displayName": "macOS AVX2 Release",
       "configurePreset": "macos-clang-avx2",
-      "configuration": "Release"
+      "configuration": "Release",
+      "jobs": 6
     }
   ],
   "testPresets": [