### Declare clitkCommon library
ADD_LIBRARY(clitkCommon STATIC ${clitkCommon_SRC})
+### if LIBSTATGRAB is installed, add clitkMemoryUsage.cxx in the library
+IF(CLITK_MEMORY_INFO)
+ FIND_PROGRAM(LIBSTATGRAB NAMES statgrab PATHS)
+ IF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
+ MESSAGE( FATAL_ERROR "libstatgrab NOT FOUND -> please install http://www.i-scream.org/libstatgrab/")
+ ELSE (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
+ TARGET_LINK_LIBRARIES(clitkCommon statgrab)
+ ENDIF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
+ENDIF(CLITK_MEMORY_INFO)
+
TARGET_LINK_LIBRARIES(clitkCommon vtkCommon vtkImaging vtkHybrid ITKBasicFilters)
ADD_LIBRARY(clitkDicomRTStruct STATIC
#include "clitkCommon.h"
#include "clitkMemoryUsage.h"
-// itk include
-#include "itkMemoryUsageObserver.h"
-
void clitk::PrintMemory(bool verbose, std::string s)
{
#if CLITK_MEMORY_INFO == 1
if (s != "") std::cout << "==> " << s << ": ";
std::cout << mem << "MB (" << mem-previous << "MB)" << std::endl;
previous = mem;
+ //DD(stat[i].proc_resident/1000/1000);
+ //DD(stat[i].pid);
}
#endif
-}
+ }
double clitk::GetMemoryUsageInMb()
{
- itk::MemoryUsageObserver memUsage;
- return memUsage.GetMemoryUsage() / 1024.;
-}
+#if CLITK_MEMORY_INFO == 1
+ //sleep(1); // wait to refresh memory ? need to let the system refresh the mem
+ int * entries = new int;
+ sg_process_stats * stat = new sg_process_stats;
+ int i=0;
+ stat = sg_get_process_stats(entries);
+ // Search the current pid in the list of processes
+ while (stat[i].pid != getpid()) i++;
+ // Display total memory size
+ double mem = stat[i].proc_resident/1024/1024; // in Mb
+ return mem;
+#endif
+ }
// clitk include
#include "clitkConfiguration.h"
+// statgrab include
+#if CLITK_MEMORY_INFO == 1
+#include <statgrab.h>
+#endif
+
//--------------------------------------------------------------------
namespace clitk {