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// Copyright (c) 2009-2011, Tor M. Aamodt
// The University of British Columbia
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
// Redistributions in binary form must reproduce the above copyright notice, this
// list of conditions and the following disclaimer in the documentation and/or
// other materials provided with the distribution.
// Neither the name of The University of British Columbia nor the names of its
// contributors may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef GPGPUSIM_ENTRYPOINT_H_INCLUDED
#define GPGPUSIM_ENTRYPOINT_H_INCLUDED
#include "abstract_hardware_model.h"
#include <pthread.h>
#include <semaphore.h>
#include <time.h>
//extern time_t g_simulation_starttime;
struct GPGPUsim_ctx {
GPGPUsim_ctx() {
g_sim_active = false;
g_sim_done = true;
break_limit = false;
g_sim_lock = PTHREAD_MUTEX_INITIALIZER;
sg_argc = 3;
sg_argv = {"", "-config","gpgpusim.config"};
g_the_gpu_config=NULL;
g_the_gpu=NULL;
g_stream_manager=NULL;
the_cude_device=NULL;
the_context=NULL;
}
//struct gpgpu_ptx_sim_arg *grid_params;
sem_t g_sim_signal_start;
sem_t g_sim_signal_finish;
sem_t g_sim_signal_exit;
time_t g_simulation_starttime;
pthread_t g_simulation_thread;
class gpgpu_sim_config *g_the_gpu_config;
class gpgpu_sim *g_the_gpu;
class stream_manager *g_stream_manager;
struct _cuda_device_id *the_cude_device;
struct CUctx_st* the_context;
int sg_argc;
const char *sg_argv[3];
pthread_mutex_t g_sim_lock;
bool g_sim_active;
bool g_sim_done;
bool break_limit;
};
class gpgpu_sim *gpgpu_ptx_sim_init_perf();
void start_sim_thread(int api);
class gpgpu_sim* g_the_gpu();
struct GPGPUsim_ctx* GPGPUsim_ctx_ptr();
class stream_manager* g_stream_manager();
int gpgpu_opencl_ptx_sim_main_perf( kernel_info_t *grid );
int gpgpu_opencl_ptx_sim_main_func( kernel_info_t *grid );
#endif
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