Draft: Develop

This MR adds two features to pystencils. First, the base pointer specification is revealed to the user which allows producing kernels with less register usage. Second, the summands insider the summation printer are printer recursively now which allows for more parallelism inside a single core.

pystencils/kerncraft_coupling/templates/benchmark.c

@@ -58,6 +58,8 @@ void aligned_free( void *ptr )
 
 {{kernel_code}}
 
+{{init_kernel}}
+
 
 int main(int argc, char **argv)
 {
@@ -66,22 +68,27 @@ int main(int argc, char **argv)
   {%- endif %}
 
   {%- for field_name, dataType, elements, size, offset, alignment in fields %}
-  // Initialization {{field_name}}
+  // allocation {{field_name}}
   {%- if alignment > 0 %}
   {{dataType}} * {{field_name}} = ({{dataType}} *) aligned_malloc_with_offset({{size}}, {{alignment}}, {{offset}});
   {%- else %}
   {{dataType}} * {{field_name}} = new {{dataType}}[{{elements}}];
   {%- endif %}
-  for (unsigned long long i = 0; i < {{elements}}; ++i)
-    {{field_name}}[i] = 0.23;
 
+  {%- endfor %}
+
+  // initialisation of the fields
+  init_kernel({{call_argument_list}});
+
+  {%- for field_name, dataType, elements, size, offset, alignment in fields %}
   if(var_false)
     dummy({{field_name}});
-
   {%- endfor %}
 
 
 
+
+
   {%- for constantName, dataType in constants %}
 
   // Constant {{constantName}}