livie
/
phoenix-firestorm
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add some debug logging for memory tracking 

Two setting
MemoryInfo will enable the logging of updates to the memory stats.
TextureMemory will enable the logging of whether low RAM is skewing the bias.
meow-7.2.2
Beq 2024-07-16 01:11:21 +01:00
parent 2719c6b3da
commit 2e7ed2a172
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
indra/llcommon/llmemory.cpp
View File

@ -191,6 +191,13 @@ void LLMemory::updateMemoryInfo()
{
sAvailPhysicalMemInKB = U32Kilobytes(0);
}
// debug log the memory info
LL_DEBUGS("MemoryInfo") << "Memory Info:"
<< "Heap: " << sMaxHeapSizeInKB << "; " // Heap
<< "Free: " << sAvailPhysicalMemInKB << "; " // Free
<< "FS Use: " << sAllocatedMemInKB << "; " // In use by this instance right now
<< "FS Max poss: " << sMaxPhysicalMemInKB << "; " // How much we could have (In use now + free)
<< LL_ENDL;
// </FS:Beq>
return ;
}

2
indra/newview/llviewertexture.cpp
View File

@ -607,6 +607,7 @@ void LLViewerTexture::updateClass()
if (isSystemMemoryForTextureLow())
{
// System RAM is low -> ramp up discard bias over time to free memory
LL_DEBUGS("TextureMemory") << "System memory is low, use more aggressive discard bias." << LL_ENDL;
if (sEvaluationTimer.getElapsedTimeF32() > GPU_MEMORY_CHECK_WAIT_TIME)
{
sDesiredDiscardBias += llmax(.1f, over_pct); // add at least 10% over-percentage
@ -615,6 +616,7 @@ void LLViewerTexture::updateClass()
}
else
{
LL_DEBUGS("TextureMemory") << "System memory is plentiful, act normally." << LL_ENDL;
sDesiredDiscardBias = llmax(sDesiredDiscardBias, 1.f + over_pct);
if (sDesiredDiscardBias > 1.f)