Add some more timers to Thread

Author: VReaperV

src/engine/renderer-vulkan/Thread/TaskList.cpp

@@ -39,6 +39,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "../Sys/CPUInfo.h"
 #include "../MiscCVarStore.h"
 
+#include "ThreadMemory.h"
+
 TaskList taskList;
 
 TaskList::TaskList() {
@@ -293,11 +295,13 @@ Task* TaskList::FetchTask( Thread* thread, const bool longestTask ) {
 	uint32_t task;
 
 	uint64_t mask = 0;
-	while ( true ) {
 
+	TLM.fetchOuterTimer.Start();
+	while ( true ) {
 		uint64_t expected = mainTaskRing.queueLocks.load();
 		uint64_t desired;
 
+		TLM.fetchQueueLockTimer.Start();
 		while ( true ) {
 			if ( expected == UINT64_MAX ) {
 				std::this_thread::yield();
@@ -309,6 +313,9 @@ Task* TaskList::FetchTask( Thread* thread, const bool longestTask ) {
 			queue = longestTask ? FindMZeroBit( queueLocks ) : FindLZeroBit( queueLocks );
 
 			if ( queue == 64 ) {
+
+				TLM.fetchQueueLockTimer.Stop();
+				TLM.fetchOuterTimer.Stop();
 				return nullptr;
 			}
 
@@ -320,6 +327,7 @@ Task* TaskList::FetchTask( Thread* thread, const bool longestTask ) {
 
 			break;
 		}
+		TLM.fetchQueueLockTimer.Stop();
 
 		task = FindLSB( mainTaskRing.queues[queue].availableTasks );
 
@@ -343,6 +351,8 @@ Task* TaskList::FetchTask( Thread* thread, const bool longestTask ) {
 
 	mainTaskRing.UnlockQueue( queue );
 
+	TLM.fetchOuterTimer.Stop();
+
 	return tasks.memory + globalTaskID;
 }
 

src/engine/renderer-vulkan/Thread/Thread.cpp

@@ -132,6 +132,9 @@ void Thread::Run() {
 		exiting = taskList.ThreadFinished( true );
 	}
 
+	fetchQueueLock = TLM.fetchQueueLockTimer.Time();
+	fetchOuter = TLM.fetchOuterTimer.Time();
+
 	total.Stop();
 }
 
@@ -146,4 +149,7 @@ void Thread::Exit() {
 	Log::NoticeTag( "id: %u: total: %s, fetching: %s, execing: %s, idle: %s\n", id, total.FormatTime( Timer::ms ),
 		fetching.FormatTime( Timer::ms ), execing.FormatTime( Timer::ms ),
 		idle.FormatTime( Timer::ms ) );
+
+	Log::NoticeTag( "id: %u: fetch: queueLock: %s, outer: %s", id, Timer::FormatTime( fetchQueueLock, Timer::ms ),
+		Timer::FormatTime( fetchOuter, Timer::ms ) );
 }

src/engine/renderer-vulkan/Thread/Thread.h

@@ -71,6 +71,9 @@ class Thread :
 	Timer fetching;
 	Timer idle;
 	Timer execing;
+
+	uint64_t fetchQueueLock;
+	uint64_t fetchOuter;
 };
 
 #endif // THREAD_H

src/engine/renderer-vulkan/Thread/ThreadMemory.h

@@ -83,6 +83,9 @@ class ThreadMemory {
 	uint32_t id;
 	ChunkAllocator chunkAllocators[MAX_MEMORY_AREAS];
 
+	GlobalTimer fetchOuterTimer;
+	GlobalTimer fetchQueueLockTimer;
+
 	~ThreadMemory();
 
 	void Init();