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Allocate memory for all zones at the current level at once.

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This commit is contained in:
Bartosz Taudul 2019-02-16 20:53:07 +01:00
parent 470600fbc2
commit 88b7961421
1 changed files with 16 additions and 6 deletions
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22
server/TracyWorker.cpp
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@ -3324,12 +3324,16 @@ void Worker::ReadTimeline( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread
assert( size != 0 );
vec.reserve_exact( size, m_slab );
m_data.zonesCnt += size;
auto zone = (ZoneEvent*)m_slab.AllocBig( sizeof( ZoneEvent ) * size );
auto zptr = zone;
auto vptr = vec.data();
for( uint64_t i=0; i<size; i++ )
{
*vptr++ = zptr++;
}
do
{
s_loadProgress.subProgress.fetch_add( 1, std::memory_order_relaxed );
auto zone = m_slab.Alloc<ZoneEvent>();
vec[i] = zone;
// Use zone->end as scratch buffer for zone start time offset.
f.Read( &zone->end, sizeof( zone->end ) + sizeof( zone->srcloc ) + sizeof( zone->cpu_start ) + sizeof( zone->cpu_end ) + sizeof( zone->text ) + sizeof( zone->callstack ) + sizeof( zone->name ) );
refTime += zone->end;
@ -3338,6 +3342,7 @@ void Worker::ReadTimeline( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread
zone->end = ReadTimeOffset( f, refTime );
ReadTimelineUpdateStatistics( zone, thread );
}
while( ++zone != zptr );
}
void Worker::ReadTimelinePre042( FileRead& f, Vector<ZoneEvent*>& vec, uint16_t thread, uint64_t size, int fileVer )
@ -3377,12 +3382,16 @@ void Worker::ReadTimeline( FileRead& f, Vector<GpuEvent*>& vec, uint64_t size, i
{
assert( size != 0 );
vec.reserve_exact( size, m_slab );
auto zone = (GpuEvent*)m_slab.AllocBig( sizeof( GpuEvent ) * size );
auto zptr = zone;
auto vptr = vec.data();
for( uint64_t i=0; i<size; i++ )
{
*vptr++ = zptr++;
}
do
{
s_loadProgress.subProgress.fetch_add( 1, std::memory_order_relaxed );
auto zone = m_slab.Alloc<GpuEvent>();
vec[i] = zone;
// Use zone->gpuStart as scratch buffer for CPU zone start time offset.
// Use zone->gpuEnd as scratch buffer for GPU zone start time offset.
@ -3407,6 +3416,7 @@ void Worker::ReadTimeline( FileRead& f, Vector<GpuEvent*>& vec, uint64_t size, i
zone->cpuEnd = ReadTimeOffset( f, refTime );
zone->gpuEnd = ReadTimeOffset( f, refGpuTime );
}
while( ++zone != zptr );
}
void Worker::ReadTimelinePre042( FileRead& f, Vector<GpuEvent*>& vec, uint64_t size, int fileVer )