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#ifndef __CPU_DEVICE_H__
#define __CPU_DEVICE_H__
#include "../deviceinterface.h"
#include <pthread.h>
#include <list>
namespace Coal
{
class MemObject;
class Event;
class Program;
class Kernel;
class CPUDevice : public DeviceInterface
{
public:
CPUDevice();
~CPUDevice();
void init();
cl_int info(cl_device_info param_name,
size_t param_value_size,
void *param_value,
size_t *param_value_size_ret) const;
DeviceBuffer *createDeviceBuffer(MemObject *buffer, cl_int *rs);
DeviceProgram *createDeviceProgram(Program *program);
DeviceKernel *createDeviceKernel(Kernel *kernel,
llvm::Function *function);
cl_int initEventDeviceData(Event *event);
void freeEventDeviceData(Event *event);
void pushEvent(Event *event);
Event *getEvent(bool &stop);
unsigned int numCPUs() const;
float cpuMhz() const;
private:
unsigned int p_cores, p_num_events;
float p_cpu_mhz;
pthread_t *p_workers;
std::list<Event *> p_events;
pthread_cond_t p_events_cond;
pthread_mutex_t p_events_mutex;
bool p_stop, p_initialized;
};
}
#endif
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