[v0.11] Working in master GPU handler for supporting diverse GPU vendors

src/common/master.cpp

@@ -1,8 +1,10 @@
 #include <stdbool.h>
-#include <cstddef>
-#include <cstdlib>
+#include <stdlib.h>
+#include <stdio.h>
 
 #include "master.hpp"
+#include "../cuda/cuda.hpp"
+#include "../intel/intel.hpp"
 
 #define MAX_GPUS 1000
 
@@ -12,14 +14,13 @@ struct gpu_list {
 };
 
 struct gpu_list* get_gpu_list() {
+  int idx = 0;
   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;
-
+#ifdef BACKEND_CUDA
   while(valid) {
     list->gpus[idx] = get_gpu_info_cuda(idx);
     if(list->gpus[idx] != NULL) idx++;
@@ -29,7 +30,7 @@ struct gpu_list* get_gpu_list() {
   list->num_gpus += idx;
 #endif
 
-#ifdef ENABLE_INTEL_BACKEND
+#ifdef BACKEND_INTEL
   list->gpus[idx] = get_gpu_info_intel();
   if(list->gpus[idx] != NULL) list->num_gpus++;
 #endif
@@ -38,7 +39,21 @@ struct gpu_list* get_gpu_list() {
 }
 
 bool print_gpus_list(struct gpu_list* list) {
-  return false;
+  for(int i=0; i < list->num_gpus; i++) {
+    printf("GPU %d: ", i);
+    if(list->gpus[i]->vendor == GPU_VENDOR_NVIDIA) {
+      #ifdef ENABLE_CUDA_BACKEND
+        print_gpu_cuda(list->gpus[i]);
+      #endif
+    }
+    else if(list->gpus[i]->vendor == GPU_VENDOR_INTEL) {
+      #ifdef ENABLE_INTEL_BACKEND
+        print_gpu_intel(list->gpus[i]);
+      #endif
+    }
+  }
+
+  return true;
 }
 
 struct gpu_info* get_gpu_info(struct gpu_list* list, int idx) {

src/common/printer.cpp

@@ -342,13 +342,13 @@ void print_ascii_generic(struct ascii* art, uint32_t la, int32_t text_space, con
   printf("\n");
 }
 
-#ifdef ENABLE_INTEL_BACKEND
+#ifdef BACKEND_INTEL
 bool print_gpufetch_intel(struct gpu_info* gpu, STYLE s, struct color** cs, struct terminal* term) {
   return false;
 }
 #endif
 
-#ifdef ENABLE_CUDA_BACKEND
+#ifdef BACKEND_CUDA
 bool print_gpufetch_cuda(struct gpu_info* gpu, STYLE s, struct color** cs, struct terminal* term) {
   struct ascii* art = set_ascii(get_gpu_vendor(gpu), s);
 
@@ -457,13 +457,13 @@ bool print_gpufetch(struct gpu_info* gpu, STYLE s, struct color** cs) {
   struct terminal* term = get_terminal_size();
 
   if(gpu->vendor == GPU_VENDOR_NVIDIA)
-    #ifdef ENABLE_CUDA_BACKEND
+    #ifdef BACKEND_CUDA
       return print_gpufetch_cuda(gpu, s, cs, term);
     #else
       return false;
     #endif
   else {
-    #ifdef ENABLE_INTEL_BACKEND
+    #ifdef BACKEND_INTEL
       return print_gpufetch_intel(gpu, s, cs, term);
     #else
       return false;

src/cuda/cuda.cpp

@@ -42,6 +42,10 @@ int print_gpus_list_deprecated() {
   return EXIT_SUCCESS;
 }
 
+bool print_gpu_cuda(struct gpu_info* gpu) {
+  return false;
+}
+
 struct cache* get_cache_info(cudaDeviceProp prop) {
   struct cache* cach = (struct cache*) emalloc(sizeof(struct cache));
 

src/cuda/cuda.hpp

@@ -4,6 +4,7 @@
 #include "../common/gpu.hpp"
 
 struct gpu_info* get_gpu_info_cuda(int gpu_idx);
+bool print_gpu_cuda(struct gpu_info* gpu);
 char* get_str_sm(struct gpu_info* gpu);
 char* get_str_cores_sm(struct gpu_info* gpu);
 char* get_str_cuda_cores(struct gpu_info* gpu);

src/intel/intel.cpp

@@ -1,3 +1,5 @@
+#include <stdio.h>
+
 #include "intel.hpp"
 #include "uarch.hpp"
 #include "../common/pci.hpp"
@@ -8,3 +10,11 @@ struct gpu_info* get_gpu_info_intel() {
 
   return gpu;
 }
+
+bool print_gpu_intel(struct gpu_info* gpu) {
+  if(gpu->vendor != GPU_VENDOR_INTEL) return false;
+
+  printf("%s\n", gpu->name);
+
+  return true;
+}

src/intel/intel.hpp

@@ -3,6 +3,7 @@
 
 #include "../common/gpu.hpp"
 
-struct gpu_info* get_gpu_info_intel(int gpu_idx);
+struct gpu_info* get_gpu_info_intel();
+bool print_gpu_intel(struct gpu_info* gpu);
 
 #endif