// Copyright (c) 2009-2011, Wilson W.L. Fung, Tor M. Aamodt
// The University of British Columbia
// All rights reserved.
//
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// 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.
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// other materials provided with the distribution.
// Neither the name of The University of British Columbia nor the names of its
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// software without specific prior written permission.
//
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#pragma once 

#include "../option_parser.h"

extern bool enable_ptx_file_line_stats;

// set options
void ptx_file_line_stats_options(option_parser_t opp);

// output stats to a file
void ptx_file_line_stats_write_file();

#ifdef __cplusplus
// stat collection interface to cuda-sim
class ptx_instruction;
void ptx_file_line_stats_add_exec_count(const ptx_instruction *pInsn);
#endif

// stat collection interface to gpgpu-sim
void ptx_file_line_stats_add_latency(unsigned pc, unsigned latency);
void ptx_file_line_stats_add_dram_traffic(unsigned pc, unsigned dram_traffic);
void ptx_file_line_stats_add_smem_bank_conflict(unsigned pc, unsigned n_way_bkconflict);
void ptx_file_line_stats_add_uncoalesced_gmem(unsigned pc, unsigned n_access);

void ptx_file_line_stats_create_exposed_latency_tracker(int n_shader_cores);
void ptx_file_line_stats_add_inflight_memory_insn(int sc_id, unsigned pc);
void ptx_file_line_stats_sub_inflight_memory_insn(int sc_id, unsigned pc);
void ptx_file_line_stats_commit_exposed_latency(int sc_id, int exposed_latency);

void ptx_file_line_stats_add_warp_divergence(unsigned pc, unsigned n_way_divergence);