Add sample application to use the new memory pool API.

Details: - add HsaGetInfo program that prints out all available CPU, GPU and their respective memory pools. [git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1237219] [ROCm/ROCR-Runtime commit: c494af9d49]
2016-02-15 18:11:44 -05:00
parent b33f9613fa
commit f166016d8a
7 changed files with 564 additions and 0 deletions
@@ -0,0 +1,81 @@
+#include "get_info.h"
+
+#include <iostream>
+
+GetInfo::GetInfo() : HsaTest("HSA Info") {}
+
+GetInfo::~GetInfo() {}
+
+void GetInfo::Run() {
+  std::cout << std::endl;
+  std::cout << "Num CPUs in platform: " << cpus_.size() << std::endl;
+  std::cout << "------------------------------------------------\n";
+
+  for (size_t i = 0; i < cpus_.size(); ++i) {
+    hsa_agent_t cpu = cpus_[i];
+    std::cout << "CPU[" << i << "] properties:" << std::endl;
+    std::cout << "------------------------------------------------\n";
+    AgentProps prop(cpu);
+    PrintAgentInfo(prop);
+    std::cout << "------------------------------------------------\n";
+
+    hsa_amd_memory_pool_t global_fine = global_fine_[cpu.handle];
+    if (global_fine.handle != 0) {
+      std::cout << "CPU[" << i << "] system fine grain pool properties:\n";
+      std::cout << "------------------------------------------------\n";
+      PoolProps prop(global_fine);
+      PrintPoolInfo(prop);
+      std::cout << "------------------------------------------------\n";
+    }
+
+    hsa_amd_memory_pool_t global_coarse = global_coarse_[cpu.handle];
+    if (global_coarse.handle != 0) {
+      std::cout << "CPU[" << i << "] system coarse grain pool properties:\n";
+      std::cout << "------------------------------------------------\n";
+      PoolProps prop(global_coarse);
+      PrintPoolInfo(prop);
+      std::cout << "------------------------------------------------\n";
+    }
+  }
+
+  std::cout << std::endl;
+  std::cout << "Num GPUs in platform: " << gpus_.size() << std::endl;
+  std::cout << "------------------------------------------------\n";
+
+  for (size_t i = 0; i < gpus_.size(); ++i) {
+    hsa_agent_t gpu = gpus_[i];
+    std::cout << "GPU[" << i << "] properties:" << std::endl;
+    std::cout << "------------------------------------------------\n";
+    AgentProps prop(gpu);
+    PrintAgentInfo(prop);
+    std::cout << "------------------------------------------------\n";
+
+    hsa_amd_memory_pool_t global_coarse = global_coarse_[gpu.handle];
+    if (global_coarse.handle != 0) {
+      std::cout << "GPU[" << i << "] local memory pool properties:\n";
+      std::cout << "------------------------------------------------\n";
+      PoolProps prop(global_coarse);
+      PrintPoolInfo(prop);
+      std::cout << "------------------------------------------------\n";
+    }
+
+    hsa_amd_memory_pool_t group = group_[gpu.handle];
+    if (group.handle != 0) {
+      std::cout << "GPU[" << i << "] group memory pool properties:\n";
+      std::cout << "------------------------------------------------\n";
+      PoolProps prop(group);
+      PrintPoolInfo(prop);
+      std::cout << "------------------------------------------------\n";
+    }
+  }
+}
+
+int main(int argc, char* argv[]) {
+  GetInfo get_info;
+
+  get_info.Init();
+  get_info.Run();
+  get_info.Cleanup();
+
+  return 0;
+}