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Multiple TimestampPackets handling

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Change-Id: Ia5936c3d0a34b892aa4444026a5aebc681f126c2
Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
This commit is contained in:
Dunajski, Bartosz
2018-10-02 14:37:30 -07:00
committed by sys_ocldev
parent bc4700a193
commit 73b2e947a5
22 changed files with 364 additions and 279 deletions
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21
runtime/command_queue/command_queue.cpp
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@ -77,6 +77,10 @@ CommandQueue::CommandQueue(Context *context,
commandQueueProperties = getCmdQueueProperties<cl_command_queue_properties>(properties);
flushStamp.reset(new FlushStampTracker(true));
if (device && device->getCommandStreamReceiver().peekTimestampPacketWriteEnabled()) {
timestampPacketContainer = std::make_unique<TimestampPacketContainer>(device->getMemoryManager());
}
}
CommandQueue::~CommandQueue() {
@ -90,10 +94,6 @@ CommandQueue::~CommandQueue() {
auto memoryManager = device->getMemoryManager();
DEBUG_BREAK_IF(nullptr == memoryManager);
if (timestampPacketNode) {
memoryManager->getTimestampPacketAllocator()->returnTag(timestampPacketNode);
}
if (commandStream && commandStream->getGraphicsAllocation()) {
memoryManager->storeAllocation(std::unique_ptr<GraphicsAllocation>(commandStream->getGraphicsAllocation()), REUSABLE_ALLOCATION);
commandStream->replaceGraphicsAllocation(nullptr);
@ -574,13 +574,16 @@ void CommandQueue::dispatchAuxTranslation(MultiDispatchInfo &multiDispatchInfo,
builder.buildDispatchInfos(multiDispatchInfo, dispatchParams);
}
void CommandQueue::obtainNewTimestampPacketNode() {
void CommandQueue::obtainNewTimestampPacketNodes(size_t numberOfNodes, TimestampPacketContainer &previousNodes) {
auto allocator = device->getMemoryManager()->getTimestampPacketAllocator();
auto oldNode = timestampPacketNode;
timestampPacketNode = allocator->getTag();
if (oldNode) {
allocator->returnTag(oldNode);
previousNodes.swapNodes(*timestampPacketContainer);
previousNodes.resolveDependencies(isOOQEnabled());
DEBUG_BREAK_IF(timestampPacketContainer->peekNodes().size() > 0);
for (size_t i = 0; i < numberOfNodes; i++) {
timestampPacketContainer->add(allocator->getTag());
}
}
} // namespace OCLRT