CalcServer.cpp File Reference

The calculation main entry point. (See Aqua::CalcServer::CalcServer for details) More...

#include <stdlib.h>
#include <dlfcn.h>
#include <limits>
#include <string>
#include <sstream>
#include <stack>
#include <assert.h>
#include <signal.h>
#include <tuple>
#include <mutex>
#include <atomic>
#include "CalcServer.hpp"
#include "aquagpusph/AuxiliarMethods.hpp"
#include "aquagpusph/InputOutput/Logger.hpp"
#include "Assert.hpp"
#include "Conditional.hpp"
#include "Copy.hpp"
#include "Kernel.hpp"
#include "LinkList.hpp"
#include "Python.hpp"
#include "RadixSort.hpp"
#include "Sort.hpp"
#include "Reduction.hpp"
#include "Set.hpp"
#include "SetScalar.hpp"
#include "UnSort.hpp"
#include "Reports/Dump.hpp"
#include "Reports/Performance.hpp"
#include "Reports/Screen.hpp"
#include "Reports/SetTabFile.hpp"
#include "Reports/TabFile.hpp"
#include <mpi.h>
#include "MPISync.hpp"

Include dependency graph for CalcServer.cpp:

Namespaces
namespace	Aqua
	Main AQUAgpusph namespace.
namespace	Aqua::CalcServer
	Calculation server name space.

Functions
void	Aqua::CalcServer::sigint_handler (int UNUSED_PARAM s)
	Handle SIGINT signals.
std::atomic< CalcServer * >	Aqua::CalcServer::g_calcserver_singleton_ptr (nullptr)
	Singleton instance of Aqua::CalcServer::CalcServer.
cl_command_queue	Aqua::CalcServer::create_command_queue (cl_context context, cl_device_id device, cl_int *errcode_ret)
	Create an OpenCL command queue.
std::tuple< unsigned int, unsigned int >	Aqua::CalcServer::opencl_version (std::string version)
	Get the OpenCL major and minor version from the string returned by clGetPlatformInfo() and clGetDeviceInfo()
std::tuple< unsigned int, unsigned int >	Aqua::CalcServer::opencl_version (cl_platform_id platform)
	Get the paltform's OpenCL major and minor version.
std::tuple< unsigned int, unsigned int >	Aqua::CalcServer::opencl_version (cl_device_id device)
	Get the device's OpenCL major and minor version.
std::string	Aqua::CalcServer::getDeviceInfoStr (cl_device_id device, cl_device_info param_name)
	Wrapper to clGetDeviceInfo() for strings related operations.
void CL_CALLBACK	Aqua::CalcServer::context_error_notify (const char *errinfo, const void UNUSED_PARAM *private_info, size_t UNUSED_PARAM cb, void *user_data)
	Runtime error reporting tool.
void CL_CALLBACK	Aqua::CalcServer::device_timer_sampler (cl_event event, cl_int UNUSED_PARAM event_command_status, void *user_data)
	Sample both the system clock and the devie timer to compute the offset.

Variables
static bool	Aqua::CalcServer::sigint_received = false
	Have been a SIGINT already registered?
std::mutex	Aqua::CalcServer::profiling_mutex
	A mutex to avoid several threads writing profiling samples simultaneously.

Detailed Description

The calculation main entry point. (See Aqua::CalcServer::CalcServer for details)