[v0.11] Working for future support of Intel iGPUs

src/common/master.cpp

@@ -0,0 +1,46 @@
+#include <stdbool.h>
+#include <cstddef>
+#include <cstdlib>
+
+#include "master.hpp"
+
+#define MAX_GPUS 1000
+
+struct gpu_list {
+  struct gpu_info ** gpus;
+  int num_gpus;
+};
+
+struct gpu_list* get_gpu_list() {
+  bool valid = true;
+  struct gpu_list* list = (struct gpu_list*) malloc(sizeof(struct gpu_list));
+  list->num_gpus = 0;
+  list->gpus = (struct gpu_info**) malloc(sizeof(struct info*) * MAX_GPUS);
+
+#ifdef ENABLE_CUDA_BACKEND
+  int idx = 0;
+
+  while(valid) {
+    list->gpus[idx] = get_gpu_info_cuda(idx);
+    if(list->gpus[idx] != NULL) idx++;
+    else valid = false;
+  }
+
+  list->num_gpus += idx;
+#endif
+
+#ifdef ENABLE_INTEL_BACKEND
+  list->gpus[idx] = get_gpu_info_intel();
+  if(list->gpus[idx] != NULL) list->num_gpus++;
+#endif
+
+  return list;
+}
+
+bool print_gpus_list(struct gpu_list* list) {
+  return false;
+}
+
+struct gpu_info* get_gpu_info(struct gpu_list* list, int idx) {
+  return list->gpus[idx];
+}