AuroraMiddleware/VulkanMemoryAllocator
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Added statistics about thread usage.

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This commit is contained in:
Adam Sawicki 2018-08-13 13:51:33 +02:00
parent 03764c6ea0
commit 5765b8ac83
1 changed files with 43 additions and 1 deletions
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44
src/VmaReplay/VmaReplay.cpp
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@ -304,10 +304,15 @@ private:
VkBuffer buffer;
VkImage image;
};
std::unordered_map<uint64_t, Pool> m_Pools;
std::unordered_map<uint64_t, Allocation> m_Allocations;
struct Thread
{
uint32_t callCount;
};
std::unordered_map<uint32_t, Thread> m_Threads;
// Copy of column [1] from previously parsed line.
std::string m_LastLineTimeStr;
Statistics m_Stats;
@ -365,6 +370,31 @@ void Player::ExecuteLine(size_t lineNumber, const StrRange& line)
if(csvSplit.GetCount() >= FIRST_PARAM_INDEX)
{
// Check thread ID.
uint32_t threadId;
if(StrRangeToUint(csvSplit.GetRange(0), threadId))
{
const auto it = m_Threads.find(threadId);
if(it != m_Threads.end())
{
++it->second.callCount;
}
else
{
Thread threadInfo{};
threadInfo.callCount = 1;
m_Threads[threadId] = threadInfo;
}
}
else
{
if(IssueWarning())
{
printf("Line %zu: Incorrect thread ID.\n", lineNumber);
}
}
// Save time.
csvSplit.GetRange(1).to_str(m_LastLineTimeStr);
// Update VMA current frame index.
@ -748,6 +778,18 @@ void Player::PrintStats()
SecondsToFriendlyStr(lastTime, origTimeStr);
printf(" Original recording time: %s\n", origTimeStr.c_str());
}
// Thread statistics.
uint32_t threadCallCountMax = 0;
uint32_t threadCallCountSum = 0;
for(const auto& it : m_Threads)
{
threadCallCountMax = std::max(threadCallCountMax, it.second.callCount);
threadCallCountSum += it.second.callCount;
}
printf(" Threads making calls to VMA: %zu\n", m_Threads.size());
printf(" %.2f%% calls from most active thread.\n",
(float)threadCallCountMax * 100.f / (float)threadCallCountSum);
}
bool Player::ValidateFunctionParameterCount(size_t lineNumber, const CsvSplit& csvSplit, size_t expectedParamCount, bool lastUnbound)