-XBT_PUBLIC_DATA(AT_surfxml_gpu_name) AX_surfxml_gpu_name;
-#define A_surfxml_gpu_name (surfxml_bufferstack + AX_surfxml_gpu_name)
-XBT_PUBLIC_DATA(short int) surfxml_gpu_name_isset;
-XBT_PUBLIC_DATA(AT_surfxml_host_availability) AX_surfxml_host_availability;
-#define A_surfxml_host_availability (surfxml_bufferstack + AX_surfxml_host_availability)
-XBT_PUBLIC_DATA(short int) surfxml_host_availability_isset;