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Store srcloc identifiers using 16 bit.

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This reduces various structure sizes by 2 bytes. Memory usage reduction
on various traces:

big               11 GB -> 10.62 GB
chicken         2436 MB ->  2342 MB
drl-light-big   1761 MB ->  1706 MB
q3bsp-mt        6469 MB ->  6277 MB
This commit is contained in:
Bartosz Taudul
2019-08-15 17:42:26 +02:00
parent 416113fdcb
commit 659907c972
6 changed files with 208 additions and 89 deletions
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server/TracyWorker.hpp
+16 -16
View File
@@ -173,13 +173,13 @@ private:
flat_hash_map<uint64_t, SourceLocation, nohash<uint64_t>> sourceLocation;
Vector<SourceLocation*> sourceLocationPayload;
flat_hash_map<SourceLocation*, uint32_t, SourceLocationHasher, SourceLocationComparator> sourceLocationPayloadMap;
flat_hash_map<SourceLocation*, int16_t, SourceLocationHasher, SourceLocationComparator> sourceLocationPayloadMap;
Vector<uint64_t> sourceLocationExpand;
#ifndef TRACY_NO_STATISTICS
flat_hash_map<int32_t, SourceLocationZones, nohash<int32_t>> sourceLocationZones;
flat_hash_map<int16_t, SourceLocationZones, nohash<int16_t>> sourceLocationZones;
bool sourceLocationZonesReady;
#else
flat_hash_map<int32_t, uint64_t> sourceLocationZonesCnt;
flat_hash_map<int16_t, uint64_t> sourceLocationZonesCnt;
#endif
flat_hash_map<VarArray<CallstackFrameId>*, uint32_t, VarArrayHasherPOT<CallstackFrameId>, VarArrayComparator<CallstackFrameId>> callstackMap;
@@ -238,7 +238,7 @@ private:
struct FailureData
{
uint64_t thread;
int32_t srcloc;
int16_t srcloc;
};
public:
@@ -326,7 +326,7 @@ public:
const char* GetString( const StringRef& ref ) const;
const char* GetString( const StringIdx& idx ) const;
const char* GetThreadString( uint64_t id ) const;
const SourceLocation& GetSourceLocation( int32_t srcloc ) const;
const SourceLocation& GetSourceLocation( int16_t srcloc ) const;
const char* GetZoneName( const SourceLocation& srcloc ) const;
const char* GetZoneName( const ZoneEvent& ev ) const;
@@ -337,11 +337,11 @@ public:
tracy_force_inline const Vector<ZoneEvent*>& GetZoneChildren( int32_t idx ) const { return m_data.zoneChildren[idx]; }
tracy_force_inline const Vector<GpuEvent*>& GetGpuChildren( int32_t idx ) const { return m_data.gpuChildren[idx]; }
std::vector<int32_t> GetMatchingSourceLocation( const char* query, bool ignoreCase ) const;
std::vector<int16_t> GetMatchingSourceLocation( const char* query, bool ignoreCase ) const;
#ifndef TRACY_NO_STATISTICS
const SourceLocationZones& GetZonesForSourceLocation( int32_t srcloc ) const;
const flat_hash_map<int32_t, SourceLocationZones, nohash<int32_t>>& GetSourceLocationZones() const { return m_data.sourceLocationZones; }
const SourceLocationZones& GetZonesForSourceLocation( int16_t srcloc ) const;
const flat_hash_map<int16_t, SourceLocationZones, nohash<int16_t>>& GetSourceLocationZones() const { return m_data.sourceLocationZones; }
bool AreSourceLocationZonesReady() const { return m_data.sourceLocationZonesReady; }
#endif
@@ -447,8 +447,8 @@ private:
tracy_force_inline void CheckSourceLocation( uint64_t ptr );
void NewSourceLocation( uint64_t ptr );
tracy_force_inline uint32_t ShrinkSourceLocation( uint64_t srcloc );
uint32_t NewShrinkedSourceLocation( uint64_t srcloc );
tracy_force_inline int16_t ShrinkSourceLocation( uint64_t srcloc );
int16_t NewShrinkedSourceLocation( uint64_t srcloc );
tracy_force_inline void MemAllocChanged( int64_t time );
void CreateMemAllocPlot();
@@ -495,17 +495,17 @@ private:
tracy_force_inline void ReadTimeline( FileRead& f, ZoneEvent* zone, uint16_t thread, int64_t& refTime );
tracy_force_inline void ReadTimelinePre042( FileRead& f, ZoneEvent* zone, uint16_t thread, int fileVer );
tracy_force_inline void ReadTimelinePre051( FileRead& f, ZoneEvent* zone, uint16_t thread, int64_t& refTime, int fileVer );
tracy_force_inline void ReadTimelinePre052( FileRead& f, ZoneEvent* zone, uint16_t thread, int64_t& refTime, int fileVer );
tracy_force_inline void ReadTimeline( FileRead& f, GpuEvent* zone, int64_t& refTime, int64_t& refGpuTime );
tracy_force_inline void ReadTimelinePre044( FileRead& f, GpuEvent* zone, int64_t& refTime, int64_t& refGpuTime, int fileVer );
tracy_force_inline void ReadTimelinePre052( FileRead& f, GpuEvent* zone, int64_t& refTime, int64_t& refGpuTime, int fileVer );
tracy_force_inline void ReadTimelineUpdateStatistics( ZoneEvent* zone, uint16_t thread );
void ReadTimeline( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread, uint64_t size, int64_t& refTime );
void ReadTimelinePre042( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread, uint64_t size, int fileVer );
void ReadTimelinePre051( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread, uint64_t size, int64_t& refTime, int fileVer );
void ReadTimelinePre052( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread, uint64_t size, int64_t& refTime, int fileVer );
void ReadTimeline( FileRead& f, Vector<GpuEvent*>& vec, uint64_t size, int64_t& refTime, int64_t& refGpuTime );
void ReadTimelinePre044( FileRead& f, Vector<GpuEvent*>& vec, uint64_t size, int64_t& refTime, int64_t& refGpuTime, int fileVer );
void ReadTimelinePre052( FileRead& f, Vector<GpuEvent*>& vec, uint64_t size, int64_t& refTime, int64_t& refGpuTime, int fileVer );
void WriteTimeline( FileWrite& f, const Vector<ZoneEvent*>& vec, int64_t& refTime );
void WriteTimeline( FileWrite& f, const Vector<GpuEvent*>& vec, int64_t& refTime, int64_t& refGpuTime );
@@ -544,9 +544,9 @@ private:
flat_hash_map<uint64_t, StringLocation, nohash<uint64_t>> m_pendingCustomStrings;
uint64_t m_pendingCallstackPtr = 0;
uint32_t m_pendingCallstackId;
flat_hash_map<uint64_t, int32_t, nohash<uint64_t>> m_pendingSourceLocationPayload;
flat_hash_map<uint64_t, int16_t, nohash<uint64_t>> m_pendingSourceLocationPayload;
Vector<uint64_t> m_sourceLocationQueue;
flat_hash_map<uint64_t, uint32_t, nohash<uint64_t>> m_sourceLocationShrink;
flat_hash_map<uint64_t, int16_t, nohash<uint64_t>> m_sourceLocationShrink;
flat_hash_map<uint64_t, ThreadData*, nohash<uint64_t>> m_threadMap;
flat_hash_map<uint64_t, NextCallstack, nohash<uint64_t>> m_nextCallstack;
flat_hash_map<uint64_t, void*, nohash<uint64_t>> m_pendingFrameImageData;