Removed kerncraft

Kerncraft was not validated in pystencils and is at the moment not further maintained. Thus we remove it for now from pystencils.

Fixes #44 (closed)

pystencils/kerncraft_coupling/templates/benchmark.c

-#include "kerncraft.h"
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <math.h>
-#include <stdio.h>
-#include <assert.h>
-
-{{ includes }}
-
-{%- if likwid %}
-#include <likwid.h>
-{%- endif %}
-
-#define RESTRICT __restrict__
-#define FUNC_PREFIX
-void dummy(void *);
-void timing(double* wcTime, double* cpuTime);
-extern int var_false;
-
-/* see waLBerla src/field/allocation/AlignedMalloc */
-void *aligned_malloc_with_offset( uint64_t size, uint64_t alignment, uint64_t offset )
-{
-    // With 0 alignment this function makes no sense
-    // use normal malloc instead
-    assert( alignment > 0 );
-    // Tests if alignment is power of two (assuming alignment>0)
-    assert( !(alignment & (alignment - 1)) );
-    assert( offset < alignment );
-
-    void *pa;  // pointer to allocated memory
-    void *ptr; // pointer to usable aligned memory
-
-    pa=std::malloc( (size+2*alignment-1 )+sizeof(void *));
-    if(!pa)
-        return nullptr;
-
-    // Find next aligned position, starting at pa+sizeof(void*)-1
-    ptr=(void*)( ((size_t)pa+sizeof(void *)+alignment-1) & ~(alignment-1));
-    ptr=(void*) ( (char*)(ptr) + alignment - offset);
-
-    // Store pointer to real allocated chunk just before usable chunk
-    *((void **)ptr-1)=pa;
-
-    assert( ((size_t)ptr+offset) % alignment == 0 );
-
-    return ptr;
-}
-
-void aligned_free( void *ptr )
-{
-    // assume that pointer to real allocated chunk is stored just before
-    // chunk that was given to user
-    if(ptr)
-        std::free(*((void **)ptr-1));
-}
-
-
-{{kernel_code}}
-
-
-int main(int argc, char **argv)
-{
-  {%- if likwid %}
-  likwid_markerInit();
-  {%- endif %}
-
-  {%- for field_name, dataType, elements, size, offset, alignment in fields %}
-  // Initialization {{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;
-
-  if(var_false)
-    dummy({{field_name}});
-
-  {%- endfor %}
-
-
-
-  {%- for constantName, dataType in constants %}
-
-  // Constant {{constantName}}
-  {{dataType}} {{constantName}};
-  {{constantName}} = 0.23;
-  if(var_false)
-      dummy(& {{constantName}});
-
-  {%- endfor %}
-
-  {%- if likwid and openmp %}
-  #pragma omp parallel
-  {
-  likwid_markerRegisterRegion("loop");
-  #pragma omp barrier
-  {%- elif likwid %}
-  likwid_markerRegisterRegion("loop");
-  {%- endif %}
-
-  for(int warmup = 1; warmup >= 0; --warmup) {
-    int repeat = 2;
-    if(warmup == 0) {
-      repeat = atoi(argv[1]);
-      {%- if likwid %}
-      likwid_markerStartRegion("loop");
-      {%- endif %}
-    }
-
-    {%- if timing %}
-    double wcStartTime, cpuStartTime, wcEndTime, cpuEndTime;
-    timing(&wcStartTime, &cpuStartTime);
-    {%- endif %}
-
-    for (; repeat > 0; --repeat)
-    {
-      {{kernelName}}({{call_argument_list}});
-
-      // Dummy calls
-      {%- for field_name, dataType, elements, size, offset, alignment in fields %}
-      if(var_false) dummy((void*){{field_name}});
-      {%- endfor %}
-      {%- for constantName, dataType in constants %}
-      if(var_false) dummy((void*)&{{constantName}});
-      {%- endfor %}
-    }
-    {%- if timing %}
-    timing(&wcEndTime, &cpuEndTime);
-    if( warmup == 0)
-        printf("%e\n", (wcEndTime - wcStartTime) / atoi(argv[1]) );
-    {%- endif %}
-
-  }
-
-  {%- if likwid %}
-  likwid_markerStopRegion("loop");
-  {%- if openmp %}
-  }
-  {%- endif %}
-  {%- endif %}
-
-  {%- if likwid %}
-  likwid_markerClose();
-  {%- endif %}
-
-  {%- for field_name, dataType, elements, size, offset, alignment in fields %}
-  {%- if alignment > 0 %}
-  aligned_free({{field_name}});
-  {%- else %}
-  delete[] {{field_name}};
-  {%- endif %}
-
-  {%- endfor %}
-}