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// Copyright (c) 2009-2013, Tor M. Aamodt, Timothy Rogers,
// 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.
// This file is inspired by the trace system in gem5.
// This is a highly simplified version adpated for gpgpusim
#ifndef __TRACE_H__
#define __TRACE_H__
namespace Trace {
#define TS_TUP_BEGIN(X) enum X {
#define TS_TUP(X) X
#define TS_TUP_END(X) };
#include "trace_streams.tup"
#undef TS_TUP_BEGIN
#undef TS_TUP
#undef TS_TUP_END
extern bool enabled;
extern int sampling_core;
extern int sampling_memory_partition;
extern const char* trace_streams_str[];
extern bool trace_streams_enabled[NUM_TRACE_STREAMS];
extern const char* config_str;
void init();
} // namespace Trace
#if TRACING_ON
#define SIM_PRINT_STR "GPGPU-Sim Cycle %llu: %s - "
#define DTRACE(x) ((Trace::trace_streams_enabled[Trace::x]) && Trace::enabled)
#define DPRINTF(x, ...) do {\
if (DTRACE(x)) {\
printf( SIM_PRINT_STR,\
m_gpu->gpu_sim_cycle + m_gpu->gpu_tot_sim_cycle,\
Trace::trace_streams_str[Trace::x] );\
printf(__VA_ARGS__);\
}\
} while (0)
#define DPRINTFG(x, ...) do {\
if (DTRACE(x)) {\
printf( SIM_PRINT_STR,\
gpu_sim_cycle + gpu_tot_sim_cycle,\
Trace::trace_streams_str[Trace::x] );\
printf(__VA_ARGS__);\
}\
} while (0)
#else
#define DTRACE(x) (false)
#define DPRINTF(x, ...) do {} while (0)
#define DPRINTFG(x, ...) do {} while (0)
#endif
#endif
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