remove gXXX.cu symlinks (build XXX_cu.o from XXX.cc)

epochX/cudacpp/CODEGEN/PLUGIN/CUDACPP_SA_OUTPUT/madgraph/iolibs/template_files/gpu/cudacpp.mk

@@ -555,7 +555,7 @@ $(BUILDDIR)/.build.$(TAG):
 	@if [ "$(oldtagsb)" != "" ]; then echo "Cannot build for tag=$(TAG) as old builds exist for other tags:"; echo "  $(oldtagsb)"; echo "Please run 'make clean' first\nIf 'make clean' is not enough: run 'make clean USEBUILDDIR=1 AVX=$(AVX) FPTYPE=$(FPTYPE)' or 'make cleanall'"; exit 1; fi
 	@touch $(BUILDDIR)/.build.$(TAG)
 
-# Generic target and build rules: objects from CUDA compilation
+# Generic target and build rules: objects from CUDA or HIP compilation
 # NB: CCBUILDRULEFLAGS includes "-x cu" for nvcc and "-x hip" for hipcc (#810)
 ifneq ($(GPUCC),)
 $(BUILDDIR)/%%.o : %%.cu *.h ../../src/*.h $(BUILDDIR)/.build.$(TAG)
@@ -573,7 +573,7 @@ $(BUILDDIR)/%%.o : %%.cc *.h ../../src/*.h $(BUILDDIR)/.build.$(TAG)
 	@if [ ! -d $(BUILDDIR) ]; then echo "mkdir -p $(BUILDDIR)"; mkdir -p $(BUILDDIR); fi
 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -fPIC -c $< -o $@
 
-# Apply special build flags only to CrossSectionKernel.cc and gCrossSectionKernel.cu (no fast math, see #117 and #516)
+# Apply special build flags only to CrossSectionKernel[_cu].o (no fast math, see #117 and #516)
 # Added edgecase for HIP compilation
 ifeq ($(shell $(CXX) --version | grep ^nvc++),)
 $(BUILDDIR)/CrossSectionKernels.o: CXXFLAGS := $(filter-out -ffast-math,$(CXXFLAGS))
@@ -585,15 +585,15 @@ else
 endif
 endif
 
-# Apply special build flags only to check_sa.o and gcheck_sa.o (NVTX in timermap.h, #679)
+# Apply special build flags only to check_sa[_cu].o (NVTX in timermap.h, #679)
 $(BUILDDIR)/check_sa.o: CXXFLAGS += $(USE_NVTX) $(CUINC)
-$(BUILDDIR)/gcheck_sa.o: CXXFLAGS += $(USE_NVTX) $(CUINC)
+$(BUILDDIR)/check_sa_cu.o: CXXFLAGS += $(USE_NVTX) $(CUINC)
 
-# Apply special build flags only to check_sa and CurandRandomNumberKernel (curand headers, #679)
+# Apply special build flags only to check_sa[_cu].o and CurandRandomNumberKernel[_cu].o (curand headers, #679)
 $(BUILDDIR)/check_sa.o: CXXFLAGS += $(CXXFLAGSCURAND)
-$(BUILDDIR)/gcheck_sa.o: CUFLAGS += $(CXXFLAGSCURAND)
+$(BUILDDIR)/check_sa_cu.o: CUFLAGS += $(CXXFLAGSCURAND)
 $(BUILDDIR)/CurandRandomNumberKernel.o: CXXFLAGS += $(CXXFLAGSCURAND)
-$(BUILDDIR)/gCurandRandomNumberKernel.o: CUFLAGS += $(CXXFLAGSCURAND)
+$(BUILDDIR)/CurandRandomNumberKernel_cu.o: CUFLAGS += $(CXXFLAGSCURAND)
 ifeq ($(RNDGEN),hasCurand)
 $(BUILDDIR)/CurandRandomNumberKernel.o: CXXFLAGS += $(CUINC)
 endif
@@ -614,10 +614,10 @@ endif
 ###endif
 ###endif
 
-#### Apply special build flags only to CPPProcess.cc (-flto)
+#### Apply special build flags only to CPPProcess.o (-flto)
 ###$(BUILDDIR)/CPPProcess.o: CXXFLAGS += -flto
 
-#### Apply special build flags only to CPPProcess.cc (AVXFLAGS)
+#### Apply special build flags only to CPPProcess.o (AVXFLAGS)
 ###$(BUILDDIR)/CPPProcess.o: CXXFLAGS += $(AVXFLAGS)
 
 #-------------------------------------------------------------------------------
@@ -639,8 +639,8 @@ cxx_objects_exe=$(BUILDDIR)/CommonRandomNumberKernel.o $(BUILDDIR)/RamboSampling
 
 ifneq ($(GPUCC),)
 MG5AMC_CULIB = mg5amc_$(processid_short)_cuda
-cu_objects_lib=$(BUILDDIR)/gCPPProcess.o $(BUILDDIR)/gMatrixElementKernels.o $(BUILDDIR)/gBridgeKernels.o $(BUILDDIR)/gCrossSectionKernels.o
-cu_objects_exe=$(BUILDDIR)/gCommonRandomNumberKernel.o $(BUILDDIR)/gRamboSamplingKernels.o
+cu_objects_lib=$(BUILDDIR)/CPPProcess_cu.o $(BUILDDIR)/MatrixElementKernels_cu.o $(BUILDDIR)/BridgeKernels_cu.o $(BUILDDIR)/CrossSectionKernels_cu.o
+cu_objects_exe=$(BUILDDIR)/CommonRandomNumberKernel_cu.o $(BUILDDIR)/RamboSamplingKernels_cu.o
 endif
 
 # Target (and build rules): C++ and CUDA shared libraries
@@ -684,8 +684,8 @@ else ifneq ($(shell $(CXX) --version | grep ^nvc++),) # support nvc++ #531
 $(cu_main): LIBFLAGS += -L$(patsubst %%bin/nvc++,%%lib,$(subst ccache ,,$(CXX))) -lnvhpcatm -lnvcpumath -lnvc
 endif
 $(cu_main): LIBFLAGS += $(CULIBFLAGSRPATH) # avoid the need for LD_LIBRARY_PATH
-$(cu_main): $(BUILDDIR)/gcheck_sa.o $(LIBDIR)/lib$(MG5AMC_CULIB).so $(cu_objects_exe) $(BUILDDIR)/gCurandRandomNumberKernel.o
-	$(GPUCC) -o $@ $(BUILDDIR)/gcheck_sa.o $(CUARCHFLAGS) $(LIBFLAGS) -L$(LIBDIR) -l$(MG5AMC_CULIB) $(cu_objects_exe) $(BUILDDIR)/gCurandRandomNumberKernel.o $(CURANDLIBFLAGS)
+$(cu_main): $(BUILDDIR)/check_sa_cu.o $(LIBDIR)/lib$(MG5AMC_CULIB).so $(cu_objects_exe) $(BUILDDIR)/CurandRandomNumberKernel_cu.o
+	$(GPUCC) -o $@ $(BUILDDIR)/check_sa_cu.o $(CUARCHFLAGS) $(LIBFLAGS) -L$(LIBDIR) -l$(MG5AMC_CULIB) $(cu_objects_exe) $(BUILDDIR)/CurandRandomNumberKernel_cu.o $(CURANDLIBFLAGS)
 endif
 
 #-------------------------------------------------------------------------------

epochX/cudacpp/CODEGEN/PLUGIN/CUDACPP_SA_OUTPUT/model_handling.py

@@ -1030,8 +1030,7 @@ class PLUGIN_OneProcessExporter(PLUGIN_export_cpp.OneProcessExporterGPU):
     # AV - change defaults from export_cpp.OneProcessExporterGPU
     # [NB process_class = "CPPProcess" is set in OneProcessExporterCPP.__init__]
     # [NB process_class = "gCPPProcess" is set in OneProcessExporterGPU.__init__]
-    ###cc_ext = 'cu' # create gCPPProcess.cu (and symlink it as CPPProcess.cc)
-    cc_ext = 'cc' # create CPPProcess.cc (and symlink it as gCPPProcess.cu)
+    cc_ext = 'cc' # create CPPProcess.cc (build it also as CPPProcess_cu.so, no longer symlink it as gCPPProcess.cu)
 
     # AV - keep defaults from export_cpp.OneProcessExporterGPU
     ###process_dir = '.'
@@ -1079,7 +1078,7 @@ def get_process_class_definitions(self, write=True):
         file = '\n'.join( file.split('\n')[8:] ) # skip first 8 lines in process_class.inc (copyright)
         return file
 
-    # AV - replace export_cpp.OneProcessExporterGPU method (fix gCPPProcess.cu)
+    # AV - replace export_cpp.OneProcessExporterGPU method (fix CPPProcess.cc)
     def get_process_function_definitions(self, write=True):
         """The complete class definition for the process"""
         replace_dict = super(PLUGIN_export_cpp.OneProcessExporterGPU,self).get_process_function_definitions(write=False) # defines replace_dict['initProc_lines']
@@ -1178,9 +1177,9 @@ def get_sigmaKin_lines(self, color_amplitudes, write=True):
         else:
             return replace_dict
 
-    # AV - modify export_cpp.OneProcessExporterGPU method (fix gCPPProcess.cu)
+    # AV - modify export_cpp.OneProcessExporterGPU method (fix CPPProcess.cc)
     def get_all_sigmaKin_lines(self, color_amplitudes, class_name):
-        """Get sigmaKin_process for all subprocesses for gCPPProcess.cu"""
+        """Get sigmaKin_process for all subprocesses for CPPProcess.cc"""
         ret_lines = []
         if self.single_helicities:
             ###assert self.include_multi_channel # remove this assert: must handle both cases and produce two different code bases (#473)
@@ -1340,14 +1339,6 @@ def generate_process_files(self):
         self.edit_memorybuffers() # AV new file (NB this is generic in Subprocesses and then linked in Sigma-specific)
         self.edit_memoryaccesscouplings() # AV new file (NB this is generic in Subprocesses and then linked in Sigma-specific)
         # Add symbolic links in the P1 directory
-        files.ln(pjoin(self.path, 'check_sa.cc'), self.path, 'gcheck_sa.cu')
-        files.ln(pjoin(self.path, 'CPPProcess.cc'), self.path, 'gCPPProcess.cu')
-        files.ln(pjoin(self.path, 'CrossSectionKernels.cc'), self.path, 'gCrossSectionKernels.cu')
-        files.ln(pjoin(self.path, 'MatrixElementKernels.cc'), self.path, 'gMatrixElementKernels.cu')
-        files.ln(pjoin(self.path, 'RamboSamplingKernels.cc'), self.path, 'gRamboSamplingKernels.cu')
-        files.ln(pjoin(self.path, 'CommonRandomNumberKernel.cc'), self.path, 'gCommonRandomNumberKernel.cu')
-        files.ln(pjoin(self.path, 'CurandRandomNumberKernel.cc'), self.path, 'gCurandRandomNumberKernel.cu')
-        files.ln(pjoin(self.path, 'BridgeKernels.cc'), self.path, 'gBridgeKernels.cu')
         # NB: symlink of cudacpp.mk to makefile is overwritten by madevent makefile if this exists (#480)
         # NB: this relies on the assumption that cudacpp code is generated before madevent code
         files.ln(pjoin(self.path, 'cudacpp.mk'), self.path, 'makefile')
@@ -1476,7 +1467,7 @@ def edit_memoryaccesscouplings(self):
     # AV - overload the export_cpp.OneProcessExporterGPU method (add debug printout and truncate last \n)
     # [*NB export_cpp.UFOModelConverterGPU.write_process_h_file is not called!*]
     def write_process_h_file(self, writer):
-        """Generate final gCPPProcess.h"""
+        """Generate final CPPProcess.h"""
         ###misc.sprint('Entering PLUGIN_OneProcessExporter.write_process_h_file')
         out = super().write_process_h_file(writer)
         writer.seek(-1, os.SEEK_CUR)
@@ -1560,7 +1551,7 @@ def get_color_matrix_lines(self, matrix_element):
 
     # AV - replace the export_cpp.OneProcessExporterGPU method (improve formatting)
     def get_initProc_lines(self, matrix_element, color_amplitudes):
-        """Get initProc_lines for function definition for gCPPProcess::initProc"""
+        """Get initProc_lines for function definition for CPPProcess::initProc"""
         initProc_lines = []
         initProc_lines.append('// Set external particle masses for this matrix element')
         for part in matrix_element.get_external_wavefunctions():
@@ -1606,7 +1597,7 @@ class PLUGIN_GPUFOHelasCallWriter(helas_call_writers.GPUFOHelasCallWriter):
     #  - PLUGIN_GPUFOHelasCallWriter(GPUFOHelasCallWriter)
     #      This class
 
-    # AV - replace helas_call_writers.GPUFOHelasCallWriter method (improve formatting of gCPPProcess.cu)
+    # AV - replace helas_call_writers.GPUFOHelasCallWriter method (improve formatting of CPPProcess.cc)
     # [GPUFOHelasCallWriter.format_coupling is called by GPUFOHelasCallWriter.get_external_line/generate_helas_call]
     # [GPUFOHelasCallWriter.get_external_line is called by GPUFOHelasCallWriter.get_external]
     # [GPUFOHelasCallWriter.get_external (adding #ifdef CUDA) is called by GPUFOHelasCallWriter.generate_helas_call]

epochX/cudacpp/ee_mumu.mad/CODEGEN_mad_ee_mumu_log.txt

@@ -62,7 +62,7 @@ generate e+ e- > mu+ mu-
 No model currently active, so we import the Standard Model
 INFO: load particles 
 INFO: load vertices 
-DEBUG: model prefixing  takes 0.005282163619995117 
+DEBUG: model prefixing  takes 0.005546092987060547 
 INFO: Restrict model sm with file models/sm/restrict_default.dat . 
 DEBUG: Simplifying conditional expressions 
 DEBUG: remove interactions: u s w+ at order: QED=1 
@@ -154,7 +154,7 @@ INFO: Checking for minimal orders which gives processes.
 INFO: Please specify coupling orders to bypass this step. 
 INFO: Trying process: e+ e- > mu+ mu- WEIGHTED<=4 @1  
 INFO: Process has 2 diagrams 
-1 processes with 2 diagrams generated in 0.005 s
+1 processes with 2 diagrams generated in 0.004 s
 Total: 1 processes with 2 diagrams
 output madevent ../TMPOUT/CODEGEN_mad_ee_mumu --hel_recycling=False --vector_size=32 --me_exporter=standalone_cudacpp
 Load PLUGIN.CUDACPP_OUTPUT
@@ -175,8 +175,8 @@ INFO: Organizing processes into subprocess groups
 INFO: Generating Helas calls for process: e+ e- > mu+ mu- WEIGHTED<=4 @1 
 INFO: Processing color information for process: e+ e- > mu+ mu- @1 
 INFO: Creating files in directory P1_epem_mupmum 
-DEBUG:  kwargs[prefix] = 0 [model_handling.py at line 1058] 
-DEBUG:  process_exporter_cpp =  <PLUGIN.CUDACPP_OUTPUT.model_handling.PLUGIN_OneProcessExporter object at 0x7f8534b72b80> [export_v4.py at line 6261] 
+DEBUG:  kwargs[prefix] = 0 [model_handling.py at line 1057] 
+DEBUG:  process_exporter_cpp =  <PLUGIN.CUDACPP_OUTPUT.model_handling.PLUGIN_OneProcessExporter object at 0x7fde6340fb80> [export_v4.py at line 6261] 
 INFO: Creating files in directory . 
 FileWriter <class 'PLUGIN.CUDACPP_OUTPUT.model_handling.PLUGIN_CPPWriter'> for ././CPPProcess.h
 FileWriter <class 'PLUGIN.CUDACPP_OUTPUT.model_handling.PLUGIN_CPPWriter'> for ././CPPProcess.cc
@@ -193,19 +193,19 @@ INFO: Created files CPPProcess.h and CPPProcess.cc in directory ./.
 INFO: Generating Feynman diagrams for Process: e+ e- > mu+ mu- WEIGHTED<=4 @1 
 INFO: Finding symmetric diagrams for subprocess group epem_mupmum 
 Generated helas calls for 1 subprocesses (2 diagrams) in 0.004 s
-Wrote files for 8 helas calls in 0.100 s
+Wrote files for 8 helas calls in 0.101 s
 ALOHA: aloha starts to compute helicity amplitudes
 ALOHA: aloha creates FFV1 routines
 ALOHA: aloha creates FFV2 routines
 ALOHA: aloha creates FFV4 routines
-ALOHA: aloha creates 3 routines in  0.201 s
+ALOHA: aloha creates 3 routines in  0.205 s
 DEBUG:  Entering PLUGIN_ProcessExporter.convert_model (create the model) [output.py at line 202] 
 ALOHA: aloha starts to compute helicity amplitudes
 ALOHA: aloha creates FFV1 routines
 ALOHA: aloha creates FFV2 routines
 ALOHA: aloha creates FFV4 routines
 ALOHA: aloha creates FFV2_4 routines
-ALOHA: aloha creates 7 routines in  0.255 s
+ALOHA: aloha creates 7 routines in  0.260 s
 <class 'aloha.create_aloha.AbstractRoutine'> FFV1
 <class 'aloha.create_aloha.AbstractRoutine'> FFV1
 <class 'aloha.create_aloha.AbstractRoutine'> FFV2
@@ -250,9 +250,9 @@ Type "launch" to generate events from this process, or see
 Run "open index.html" to see more information about this process.
 quit
 
-real	0m1.884s
-user	0m1.629s
-sys	0m0.237s
+real	0m2.033s
+user	0m1.688s
+sys	0m0.223s
 Code generation completed in 2 seconds
 ************************************************************
 *                                                          *

epochX/cudacpp/ee_mumu.mad/SubProcesses/cudacpp.mk

@@ -555,7 +555,7 @@ $(BUILDDIR)/.build.$(TAG):
 	@if [ "$(oldtagsb)" != "" ]; then echo "Cannot build for tag=$(TAG) as old builds exist for other tags:"; echo "  $(oldtagsb)"; echo "Please run 'make clean' first\nIf 'make clean' is not enough: run 'make clean USEBUILDDIR=1 AVX=$(AVX) FPTYPE=$(FPTYPE)' or 'make cleanall'"; exit 1; fi
 	@touch $(BUILDDIR)/.build.$(TAG)
 
-# Generic target and build rules: objects from CUDA compilation
+# Generic target and build rules: objects from CUDA or HIP compilation
 # NB: CCBUILDRULEFLAGS includes "-x cu" for nvcc and "-x hip" for hipcc (#810)
 ifneq ($(GPUCC),)
 $(BUILDDIR)/%.o : %.cu *.h ../../src/*.h $(BUILDDIR)/.build.$(TAG)
@@ -573,7 +573,7 @@ $(BUILDDIR)/%.o : %.cc *.h ../../src/*.h $(BUILDDIR)/.build.$(TAG)
 	@if [ ! -d $(BUILDDIR) ]; then echo "mkdir -p $(BUILDDIR)"; mkdir -p $(BUILDDIR); fi
 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -fPIC -c $< -o $@
 
-# Apply special build flags only to CrossSectionKernel.cc and gCrossSectionKernel.cu (no fast math, see #117 and #516)
+# Apply special build flags only to CrossSectionKernel[_cu].o (no fast math, see #117 and #516)
 # Added edgecase for HIP compilation
 ifeq ($(shell $(CXX) --version | grep ^nvc++),)
 $(BUILDDIR)/CrossSectionKernels.o: CXXFLAGS := $(filter-out -ffast-math,$(CXXFLAGS))
@@ -585,15 +585,15 @@ else
 endif
 endif
 
-# Apply special build flags only to check_sa.o and gcheck_sa.o (NVTX in timermap.h, #679)
+# Apply special build flags only to check_sa[_cu].o (NVTX in timermap.h, #679)
 $(BUILDDIR)/check_sa.o: CXXFLAGS += $(USE_NVTX) $(CUINC)
-$(BUILDDIR)/gcheck_sa.o: CXXFLAGS += $(USE_NVTX) $(CUINC)
+$(BUILDDIR)/check_sa_cu.o: CXXFLAGS += $(USE_NVTX) $(CUINC)
 
-# Apply special build flags only to check_sa and CurandRandomNumberKernel (curand headers, #679)
+# Apply special build flags only to check_sa[_cu].o and CurandRandomNumberKernel[_cu].o (curand headers, #679)
 $(BUILDDIR)/check_sa.o: CXXFLAGS += $(CXXFLAGSCURAND)
-$(BUILDDIR)/gcheck_sa.o: CUFLAGS += $(CXXFLAGSCURAND)
+$(BUILDDIR)/check_sa_cu.o: CUFLAGS += $(CXXFLAGSCURAND)
 $(BUILDDIR)/CurandRandomNumberKernel.o: CXXFLAGS += $(CXXFLAGSCURAND)
-$(BUILDDIR)/gCurandRandomNumberKernel.o: CUFLAGS += $(CXXFLAGSCURAND)
+$(BUILDDIR)/CurandRandomNumberKernel_cu.o: CUFLAGS += $(CXXFLAGSCURAND)
 ifeq ($(RNDGEN),hasCurand)
 $(BUILDDIR)/CurandRandomNumberKernel.o: CXXFLAGS += $(CUINC)
 endif
@@ -614,10 +614,10 @@ endif
 ###endif
 ###endif
 
-#### Apply special build flags only to CPPProcess.cc (-flto)
+#### Apply special build flags only to CPPProcess.o (-flto)
 ###$(BUILDDIR)/CPPProcess.o: CXXFLAGS += -flto
 
-#### Apply special build flags only to CPPProcess.cc (AVXFLAGS)
+#### Apply special build flags only to CPPProcess.o (AVXFLAGS)
 ###$(BUILDDIR)/CPPProcess.o: CXXFLAGS += $(AVXFLAGS)
 
 #-------------------------------------------------------------------------------
@@ -639,8 +639,8 @@ cxx_objects_exe=$(BUILDDIR)/CommonRandomNumberKernel.o $(BUILDDIR)/RamboSampling
 
 ifneq ($(GPUCC),)
 MG5AMC_CULIB = mg5amc_$(processid_short)_cuda
-cu_objects_lib=$(BUILDDIR)/gCPPProcess.o $(BUILDDIR)/gMatrixElementKernels.o $(BUILDDIR)/gBridgeKernels.o $(BUILDDIR)/gCrossSectionKernels.o
-cu_objects_exe=$(BUILDDIR)/gCommonRandomNumberKernel.o $(BUILDDIR)/gRamboSamplingKernels.o
+cu_objects_lib=$(BUILDDIR)/CPPProcess_cu.o $(BUILDDIR)/MatrixElementKernels_cu.o $(BUILDDIR)/BridgeKernels_cu.o $(BUILDDIR)/CrossSectionKernels_cu.o
+cu_objects_exe=$(BUILDDIR)/CommonRandomNumberKernel_cu.o $(BUILDDIR)/RamboSamplingKernels_cu.o
 endif
 
 # Target (and build rules): C++ and CUDA shared libraries
@@ -684,8 +684,8 @@ else ifneq ($(shell $(CXX) --version | grep ^nvc++),) # support nvc++ #531
 $(cu_main): LIBFLAGS += -L$(patsubst %bin/nvc++,%lib,$(subst ccache ,,$(CXX))) -lnvhpcatm -lnvcpumath -lnvc
 endif
 $(cu_main): LIBFLAGS += $(CULIBFLAGSRPATH) # avoid the need for LD_LIBRARY_PATH
-$(cu_main): $(BUILDDIR)/gcheck_sa.o $(LIBDIR)/lib$(MG5AMC_CULIB).so $(cu_objects_exe) $(BUILDDIR)/gCurandRandomNumberKernel.o
-	$(GPUCC) -o $@ $(BUILDDIR)/gcheck_sa.o $(CUARCHFLAGS) $(LIBFLAGS) -L$(LIBDIR) -l$(MG5AMC_CULIB) $(cu_objects_exe) $(BUILDDIR)/gCurandRandomNumberKernel.o $(CURANDLIBFLAGS)
+$(cu_main): $(BUILDDIR)/check_sa_cu.o $(LIBDIR)/lib$(MG5AMC_CULIB).so $(cu_objects_exe) $(BUILDDIR)/CurandRandomNumberKernel_cu.o
+	$(GPUCC) -o $@ $(BUILDDIR)/check_sa_cu.o $(CUARCHFLAGS) $(LIBFLAGS) -L$(LIBDIR) -l$(MG5AMC_CULIB) $(cu_objects_exe) $(BUILDDIR)/CurandRandomNumberKernel_cu.o $(CURANDLIBFLAGS)
 endif
 
 #-------------------------------------------------------------------------------