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Memory allocations tracker.

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This commit is contained in:
Bartosz Taudul 2018-03-31 21:56:05 +02:00
parent 7a35e8facc
commit 991fc6bd95
4 changed files with 55 additions and 0 deletions
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3
Tracy.hpp
View File

@ -57,6 +57,9 @@
#define TracyMessage( txt, size ) tracy::Profiler::Message( txt, size );
#define TracyMessageL( txt ) tracy::Profiler::Message( txt );
#define TracyAlloc( ptr, size ) tracy::Profiler::MemAlloc( ptr, size );
#define TracyFree( ptr ) tracy::Profiler::MemFree( ptr );
#endif
#endif

27
client/TracyProfiler.hpp
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@ -186,6 +186,33 @@ public:
tail.store( magic + 1, std::memory_order_release );
}
static tracy_force_inline void MemAlloc( const void* ptr, size_t size )
{
Magic magic;
auto& token = s_token.ptr;
auto& tail = token->get_tail_index();
auto item = token->enqueue_begin<moodycamel::CanAlloc>( magic );
MemWrite( &item->hdr.type, QueueType::MemAlloc );
MemWrite( &item->memAlloc.time, GetTime() );
MemWrite( &item->memAlloc.thread, GetThreadHandle() );
MemWrite( &item->memAlloc.ptr, (uint64_t)ptr );
memcpy( &item->memAlloc.size, &size, 6 );
tail.store( magic + 1, std::memory_order_release );
}
static tracy_force_inline void MemFree( const void* ptr )
{
Magic magic;
auto& token = s_token.ptr;
auto& tail = token->get_tail_index();
auto item = token->enqueue_begin<moodycamel::CanAlloc>( magic );
MemWrite( &item->hdr.type, QueueType::MemFree );
MemWrite( &item->memFree.time, GetTime() );
MemWrite( &item->memFree.thread, GetThreadHandle() );
MemWrite( &item->memFree.ptr, (uint64_t)ptr );
tail.store( magic + 1, std::memory_order_release );
}
static bool ShouldExit();
private:

21
common/TracyQueue.hpp
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@ -31,6 +31,8 @@ enum class QueueType : uint8_t
GpuZoneEnd,
GpuTime,
GpuResync,
MemAlloc,
MemFree,
StringData,
ThreadName,
CustomStringData,
@ -187,6 +189,21 @@ struct QueueGpuResync
uint16_t context;
};
struct QueueMemAlloc
{
int64_t time;
uint64_t thread;
uint64_t ptr;
char size[6];
};
struct QueueMemFree
{
int64_t time;
uint64_t thread;
uint64_t ptr;
};
struct QueueHeader
{
union
@ -219,6 +236,8 @@ struct QueueItem
QueueGpuZoneEnd gpuZoneEnd;
QueueGpuTime gpuTime;
QueueGpuResync gpuResync;
QueueMemAlloc memAlloc;
QueueMemFree memFree;
};
};
@ -251,6 +270,8 @@ static const size_t QueueDataSize[] = {
sizeof( QueueHeader ) + sizeof( QueueGpuZoneEnd ),
sizeof( QueueHeader ) + sizeof( QueueGpuTime ),
sizeof( QueueHeader ) + sizeof( QueueGpuResync ),
sizeof( QueueHeader ) + sizeof( QueueMemAlloc ),
sizeof( QueueHeader ) + sizeof( QueueMemFree ),
// keep all QueueStringTransfer below
sizeof( QueueHeader ) + sizeof( QueueStringTransfer ), // string data
sizeof( QueueHeader ) + sizeof( QueueStringTransfer ), // thread name

4
server/TracyWorker.cpp
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@ -1200,6 +1200,10 @@ void Worker::Process( const QueueItem& ev )
case QueueType::GpuResync:
ProcessGpuResync( ev.gpuResync );
break;
case QueueType::MemAlloc:
break;
case QueueType::MemFree:
break;
case QueueType::Terminate:
m_terminate = true;
break;