Made modifications for tracy integration

Author: divyaprakash-iitd

SU2_CFD/src/fluid/CDataDrivenFluid.cpp

@@ -31,6 +31,8 @@
 #define USE_MLPCPP
 #endif
 
+#include <tracy/Tracy.hpp>
+
 CDataDrivenFluid::CDataDrivenFluid(const CConfig* config, bool display) : CFluidModel() {
   rank = SU2_MPI::GetRank();
   DataDrivenFluid_ParsedOptions datadriven_fluid_options = config->GetDataDrivenParsedOptions();
@@ -305,7 +307,8 @@ void CDataDrivenFluid::ComputeDerivativeNRBC_Prho(su2double P, su2double rho) {
 
 
 unsigned long CDataDrivenFluid::Predict_MLP(su2double rho, su2double e) {
-  unsigned long exit_code = 0;
+ZoneScopedN("Predict_MLP");  
+unsigned long exit_code = 0;
 /*--- Evaluate MLP collection for the given values for density and energy. ---*/
 #ifdef USE_MLPCPP
   MLP_inputs[idx_rho] = rho;
@@ -469,4 +472,4 @@ void CDataDrivenFluid::ComputeIdealGasQuantities() {
   Cp_idealgas = Cp;
 
   gamma_idealgas = (R_idealgas / Cv_idealgas) + 1;
-}
+}

meson.build

@@ -6,7 +6,8 @@ project('SU2', 'c', 'cpp',
         default_options: ['buildtype=release',
                           'warning_level=0',
                           'c_std=c99',
-                          'cpp_std=c++17'])
+                          'cpp_std=c++11',
+                          'tracy_enable=false'])
 
 fsmod = import('fs')
 if not fsmod.exists('su2preconfig.timestamp')
@@ -112,6 +113,19 @@ if get_option('enable-autodiff') and not omp
   endif
 endif
 
+# Add Tracy dependency if enabled
+if get_option('tracy_enable')
+    tracy_dep = dependency('tracy', static: true)
+    su2_deps += tracy_dep
+    su2_cpp_args += '-DTRACY_ENABLE'
+    
+    # Add build type check
+    if get_option('buildtype') != 'debugoptimized'
+        warning('For optimal Tracy profiling, use --buildtype=debugoptimized')
+    endif
+endif
+
+
 # add cgns library
 if get_option('enable-cgns')
   subdir('externals/cgns')
@@ -361,6 +375,7 @@ message('''---------------------------------------------------------------------
          libROM:         @11@
          CoolProp:       @12@
          MLPCpp:         @13@
+         Tracy Profiler: @14@
 
          Please be sure to add the $SU2_HOME and $SU2_RUN environment variables,
          and update your $PATH (and $PYTHONPATH if applicable) with $SU2_RUN
@@ -372,11 +387,11 @@ message('''---------------------------------------------------------------------
          export PATH=$PATH:$SU2_RUN
          export PYTHONPATH=$PYTHONPATH:$SU2_RUN
 
-         Use './ninja -C @14@ install' to compile and install SU2
+         Use './ninja -C @15@ install' to compile and install SU2
 '''.format(get_option('prefix')+'/bin', meson.project_source_root(), get_option('enable-tecio'), get_option('enable-cgns'),
            get_option('enable-autodiff'), get_option('enable-directdiff'), get_option('enable-pywrapper'), get_option('enable-mkl'),
            get_option('enable-openblas'), get_option('enable-pastix'), get_option('enable-mixedprec'), get_option('enable-librom'), get_option('enable-coolprop'),
-           get_option('enable-mlpcpp'), meson.project_build_root().startswith(meson.project_source_root()) ? meson.project_build_root().split('/')[-1] : meson.project_build_root()))
+           get_option('enable-mlpcpp'), get_option('tracy_enable'), meson.project_build_root().startswith(meson.project_source_root()) ? meson.project_build_root().split('/')[-1] : meson.project_build_root()))
 
 if get_option('enable-mpp')
   if get_option('install-mpp')

meson_options.txt

@@ -29,3 +29,7 @@ option('opdi-shared-read-opt', type : 'boolean', value : true, description : 'Op
 option('librom_root', type : 'string', value : '', description: 'libROM base directory')
 option('enable-librom', type : 'boolean', value : false, description: 'enable LLNL libROM support')
 option('static-cgns-deps', type : 'boolean', value : false, description: 'prefer static or dynamic (default) libraries for CGNS dependencies')
+option('tracy_enable', 
+       type: 'boolean', 
+       value: false, 
+       description: 'Enable Tracy profiling support')

subprojects/tracy.wrap

@@ -0,0 +1,4 @@
+[wrap-git]
+url = https://github.com/wolfpld/tracy.git
+revision = master
+depth = 1