Dosyalar
rocm-systems/samples/common/hsa_test.h
T
Besar Wicaksono (xN/A) TX [TEXT] c494af9d49 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]
2016-02-15 18:11:44 -05:00

81 satır
1.9 KiB
C++

#ifndef HSA_TEST_H
#define HSA_TEST_H
#include <map>
#include <string>
#include <vector>
#include "hsa.h"
#include "hsa_ext_amd.h"
class HsaTest {
public:
HsaTest(const char* test_name);
virtual ~HsaTest();
void Init();
void Cleanup();
virtual void Run() = 0;
protected:
static hsa_status_t IterateAgents(hsa_agent_t agent, void* data);
static hsa_status_t IteratePools(hsa_amd_memory_pool_t pool, void* data);
typedef struct AgentProps {
AgentProps(hsa_agent_t);
char name[64];
char vendor_name[64];
hsa_agent_feature_t feature;
hsa_machine_model_t machine_model;
hsa_profile_t profile;
hsa_default_float_rounding_mode_t default_float_rounding_mode;
hsa_default_float_rounding_mode_t base_profile_float_rounding_mode;
bool fast_f16_operation;
uint32_t wavefront_size;
uint16_t workgroup_max_dim[3];
uint32_t workgroup_max_size;
hsa_dim3_t grid_max_dim;
uint32_t grid_max_size;
uint32_t fbarrier_max_size;
uint32_t queue_max;
uint32_t queue_min_size;
uint32_t queue_max_size;
hsa_queue_type_t queue_type;
uint32_t node;
hsa_device_type_t device_type;
uint32_t cache_size[4];
hsa_isa_t isa;
uint8_t extensions[128];
uint16_t version_major;
uint16_t version_minor;
} AgentProps;
typedef struct PoolProps {
PoolProps(hsa_amd_memory_pool_t pool);
hsa_amd_segment_t segment;
hsa_amd_memory_pool_global_flag_t global_flag;
size_t size;
bool alloc_allowed;
size_t alloc_granule;
size_t alloc_alignment;
bool all_accessible;
} PoolProps;
virtual void PrintAgentInfo(AgentProps& prop);
virtual void PrintPoolInfo(PoolProps& prop);
std::string test_name_;
std::vector<hsa_agent_t> cpus_;
std::vector<hsa_agent_t> gpus_;
std::map<uint64_t, hsa_amd_memory_pool_t> global_fine_;
std::map<uint64_t, hsa_amd_memory_pool_t> global_coarse_;
std::map<uint64_t, hsa_amd_memory_pool_t> group_;
};
#endif // HSA_TEST_H