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#include "stdafx.h"
#include "tracing.h"
#include "../../source/ggml.h"
#if SAVE_DEBUG_TRACE
namespace Tracing
{
std::unique_ptr<iTraceWriter> s_writer;
static BOOL __stdcall consoleHandler( DWORD dwCtrlType )
{
if( dwCtrlType == CTRL_C_EVENT )
s_writer = nullptr;
// Return TRUE if handled this message, further handler functions won't be called.
// Return FALSE to pass this message to further handlers until default handler calls ExitProcess().
return FALSE;
}
void traceCreate( LPCTSTR path )
{
s_writer = iTraceWriter::create( path );
SetConsoleCtrlHandler( &consoleHandler, TRUE );
}
void traceClose()
{
s_writer = nullptr;
}
iTraceWriter* getWriter()
{
return s_writer.get();
}
using Pair = std::pair<ItemName, ggml_tensor>;
static std::vector<Pair> delayed;
void delayTensor( const ItemName& name, const ggml_tensor* tensor )
{
delayed.emplace_back( name, *tensor );
}
HRESULT writeDelayedTensors()
{
if( delayed.empty() )
return S_FALSE;
iTraceWriter* w = getWriter();
if( nullptr == w )
{
delayed.clear();
return S_FALSE;
}
for( const Pair& p : delayed )
w->tensor( p.first, p.second );
delayed.clear();
return S_OK;
}
}
#endif
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