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[ATOM-15868] Collect and serialize initial benchmark metadata.

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Signed-off-by: Cynthia Lin <cyntlin@amazon.com>
monroegm-disable-blank-issue-2
Cynthia Lin 5 years ago committed by Cynthia Lin
parent 1b3eb1d44d
commit 82bd18ef5a
3 changed files with 135 additions and 8 deletions
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17
Gems/Atom/Feature/Common/Code/Include/Atom/Feature/Utils/ProfilingCaptureBus.h
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@ -17,7 +17,7 @@ namespace AZ
{
public:
virtual ~ProfilingCaptureRequests() = default;
//! Dump the Timestamp from passes to a json file.
virtual bool CapturePassTimestamp(const AZStd::string& outputFilePath) = 0;
@ -27,6 +27,8 @@ namespace AZ
//! Dump the Cpu Profiling Statistics to a json file.
virtual bool CaptureCpuProfilingStatistics(const AZStd::string& outputFilePath) = 0;
//! Dump the benchmark metadata to a json file.
virtual bool CaptureBenchmarkMetadata(const AZStd::string& benchmarkName, const AZStd::string& outputFilePath) = 0;
};
using ProfilingCaptureRequestBus = EBus<ProfilingCaptureRequests>;
@ -35,21 +37,26 @@ namespace AZ
{
public:
virtual ~ProfilingCaptureNotifications() = default;
//! Notify when the current Timestamp query capture is finished
//! @param result Set to true if it's finished successfully
//! @param info The output file path or error information which depends on the return.
//! @param info The output file path or error information which depends on the return.
virtual void OnCaptureQueryTimestampFinished(bool result, const AZStd::string& info) = 0;
//! Notify when the current PipelineStatistics query capture is finished
//! @param result Set to true if it's finished successfully
//! @param info The output file path or error information which depends on the return.
//! @param info The output file path or error information which depends on the return.
virtual void OnCaptureQueryPipelineStatisticsFinished(bool result, const AZStd::string& info) = 0;
//! Notify when the current CpuProfilingStatistics capture is finished
//! @param result Set to true if it's finished successfully
//! @param info The output file path or error information which depends on the return.
//! @param info The output file path or error information which depends on the return.
virtual void OnCaptureCpuProfilingStatisticsFinished(bool result, const AZStd::string& info) = 0;
//! Notify when the current BenchmarkMetadata capture is finished
//! @param result Set to true if it's finished successfully
//! @param info The output file path or error information which depends on the return.
virtual void OnCaptureBenchmarkMetadataFinished(bool result, const AZStd::string& info) = 0;
};
using ProfilingCaptureNotificationBus = EBus<ProfilingCaptureNotifications>;

124
Gems/Atom/Feature/Common/Code/Source/ProfilingCaptureSystemComponent.cpp
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@ -8,6 +8,7 @@
#include "ProfilingCaptureSystemComponent.h"
#include <Atom/RHI/CpuProfiler.h>
#include <Atom/RHI/RHIUtils.h>
#include <Atom/RPI.Public/GpuQuery/GpuQueryTypes.h>
#include <Atom/RPI.Public/Pass/ParentPass.h>
@ -33,7 +34,8 @@ namespace AZ
AZ_EBUS_BEHAVIOR_BINDER(ProfilingCaptureNotificationBusHandler, "{E45E4F37-EC1F-4010-994B-4F80998BEF15}", AZ::SystemAllocator,
OnCaptureQueryTimestampFinished,
OnCaptureQueryPipelineStatisticsFinished,
OnCaptureCpuProfilingStatisticsFinished
OnCaptureCpuProfilingStatisticsFinished,
OnCaptureBenchmarkMetadataFinished
);
void OnCaptureQueryTimestampFinished(bool result, const AZStd::string& info) override
@ -51,6 +53,11 @@ namespace AZ
Call(FN_OnCaptureCpuProfilingStatisticsFinished, result, info);
}
void OnCaptureBenchmarkMetadataFinished(bool result, const AZStd::string& info) override
{
Call(FN_OnCaptureBenchmarkMetadataFinished, result, info);
}
static void Reflect(AZ::ReflectContext* context)
{
if (AZ::BehaviorContext* behaviorContext = azrtti_cast<AZ::BehaviorContext*>(context))
@ -121,7 +128,7 @@ namespace AZ
static void Reflect(AZ::ReflectContext* context);
CpuProfilingStatisticsSerializerEntry() = default;
CpuProfilingStatisticsSerializerEntry(const RHI::CachedTimeRegion& cahcedTimeRegion);
CpuProfilingStatisticsSerializerEntry(const RHI::CachedTimeRegion& cachedTimeRegion);
private:
Name m_groupName;
@ -139,6 +146,34 @@ namespace AZ
AZStd::vector<CpuProfilingStatisticsSerializerEntry> m_cpuProfilingStatisticsSerializerEntries;
};
// Intermediate class to serialize benchmark metadata.
class BenchmarkMetadataSerializer
{
public:
class GpuEntry
{
public:
AZ_TYPE_INFO(Render::BenchmarkMetadataSerializer::GpuEntry, "{3D5C2DDE-59FB-4E28-9605-D2A083E34505}");
static void Reflect(AZ::ReflectContext* context);
GpuEntry() = default;
GpuEntry(const RHI::PhysicalDeviceDescriptor& descriptor);
private:
AZStd::string m_description;
uint32_t m_driverVersion;
};
AZ_TYPE_INFO(Render::BenchmarkMetadataSerializer, "{2BC41B6F-528F-4E59-AEDA-3B9D74E323EC}");
static void Reflect(AZ::ReflectContext* context);
BenchmarkMetadataSerializer() = default;
BenchmarkMetadataSerializer(const AZStd::string& benchmarkName, const RHI::PhysicalDeviceDescriptor& gpuDescriptor);
AZStd::string m_benchmarkName;
GpuEntry m_gpuEntry;
};
// --- DelayedQueryCaptureHelper ---
bool DelayedQueryCaptureHelper::StartCapture(CaptureCallback&& captureCallback)
@ -309,6 +344,49 @@ namespace AZ
}
}
// --- BenchmarkMetadataSerializer ---
BenchmarkMetadataSerializer::BenchmarkMetadataSerializer(const AZStd::string& benchmarkName, const RHI::PhysicalDeviceDescriptor& gpuDescriptor)
{
m_benchmarkName = benchmarkName;
m_gpuEntry = GpuEntry(gpuDescriptor);
}
void BenchmarkMetadataSerializer::Reflect(AZ::ReflectContext* context)
{
if (auto* serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
{
serializeContext->Class<BenchmarkMetadataSerializer>()
->Version(1)
->Field("benchmarkName", &BenchmarkMetadataSerializer::m_benchmarkName)
->Field("gpuInfo", &BenchmarkMetadataSerializer::m_gpuEntry)
;
}
GpuEntry::Reflect(context);
}
// --- GpuEntry ---
BenchmarkMetadataSerializer::GpuEntry::GpuEntry(const RHI::PhysicalDeviceDescriptor& descriptor)
{
m_description = descriptor.m_description;
m_driverVersion = descriptor.m_driverVersion;
}
void BenchmarkMetadataSerializer::GpuEntry::Reflect(AZ::ReflectContext* context)
{
if (auto* serializeContext = azrtti_cast<AZ::SerializeContext*>(context))
{
serializeContext->Class<GpuEntry>()
->Version(1)
->Field("description", &GpuEntry::m_description)
->Field("driverVersion", &GpuEntry::m_driverVersion)
;
}
}
// --- ProfilingCaptureSystemComponent ---
void ProfilingCaptureSystemComponent::Reflect(AZ::ReflectContext* context)
@ -328,6 +406,7 @@ namespace AZ
->Event("CapturePassTimestamp", &ProfilingCaptureRequestBus::Events::CapturePassTimestamp)
->Event("CapturePassPipelineStatistics", &ProfilingCaptureRequestBus::Events::CapturePassPipelineStatistics)
->Event("CaptureCpuProfilingStatistics", &ProfilingCaptureRequestBus::Events::CaptureCpuProfilingStatistics)
->Event("CaptureBenchmarkMetadata", &ProfilingCaptureRequestBus::Events::CaptureBenchmarkMetadata)
;
ProfilingCaptureNotificationBusHandler::Reflect(context);
@ -336,6 +415,7 @@ namespace AZ
TimestampSerializer::Reflect(context);
PipelineStatisticsSerializer::Reflect(context);
CpuProfilingStatisticsSerializer::Reflect(context);
BenchmarkMetadataSerializer::Reflect(context);
}
void ProfilingCaptureSystemComponent::Activate()
@ -507,6 +587,43 @@ namespace AZ
return captureStarted;
}
bool ProfilingCaptureSystemComponent::CaptureBenchmarkMetadata(const AZStd::string& benchmarkName, const AZStd::string& outputFilePath)
{
const bool captureStarted = m_benchmarkMetadataCapture.StartCapture([this, benchmarkName, outputFilePath]()
{
JsonSerializerSettings serializationSettings;
serializationSettings.m_keepDefaults = true;
const RHI::PhysicalDeviceDescriptor& gpuDescriptor = RHI::GetRHIDevice()->GetPhysicalDevice().GetDescriptor();
BenchmarkMetadataSerializer serializer(benchmarkName, gpuDescriptor);
const auto saveResult = JsonSerializationUtils::SaveObjectToFile(&serializer,
outputFilePath, (BenchmarkMetadataSerializer*)nullptr, &serializationSettings);
AZStd::string captureInfo = outputFilePath;
if (!saveResult.IsSuccess())
{
captureInfo = AZStd::string::format("Failed to save benchmark metadata data to file '%s'. Error: %s",
outputFilePath.c_str(),
saveResult.GetError().c_str());
AZ_Warning("ProfilingCaptureSystemComponent", false, captureInfo.c_str());
}
// Notify listeners that the benchmark metadata capture has finished.
ProfilingCaptureNotificationBus::Broadcast(&ProfilingCaptureNotificationBus::Events::OnCaptureBenchmarkMetadataFinished,
saveResult.IsSuccess(),
captureInfo);
});
// Start the TickBus.
if (captureStarted)
{
TickBus::Handler::BusConnect();
}
return captureStarted;
}
AZStd::vector<const RPI::Pass*> ProfilingCaptureSystemComponent::CollectPassesRecursively(const RPI::Pass* root) const
{
AZStd::vector<const RPI::Pass*> passes;
@ -548,9 +665,10 @@ namespace AZ
m_timestampCapture.UpdateCapture();
m_pipelineStatisticsCapture.UpdateCapture();
m_cpuProfilingStatisticsCapture.UpdateCapture();
m_benchmarkMetadataCapture.UpdateCapture();
// Disconnect from the TickBus if all capture states are set to idle.
if (m_timestampCapture.IsIdle() && m_pipelineStatisticsCapture.IsIdle() && m_cpuProfilingStatisticsCapture.IsIdle())
if (m_timestampCapture.IsIdle() && m_pipelineStatisticsCapture.IsIdle() && m_cpuProfilingStatisticsCapture.IsIdle() && m_benchmarkMetadataCapture.IsIdle())
{
TickBus::Handler::BusDisconnect();
}

2
Gems/Atom/Feature/Common/Code/Source/ProfilingCaptureSystemComponent.h
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@ -69,6 +69,7 @@ namespace AZ
bool CapturePassTimestamp(const AZStd::string& outputFilePath) override;
bool CapturePassPipelineStatistics(const AZStd::string& outputFilePath) override;
bool CaptureCpuProfilingStatistics(const AZStd::string& outputFilePath) override;
bool CaptureBenchmarkMetadata(const AZStd::string& benchmarkName, const AZStd::string& outputFilePath) override;
private:
void OnTick(float deltaTime, ScriptTimePoint time) override;
@ -81,6 +82,7 @@ namespace AZ
DelayedQueryCaptureHelper m_timestampCapture;
DelayedQueryCaptureHelper m_pipelineStatisticsCapture;
DelayedQueryCaptureHelper m_cpuProfilingStatisticsCapture;
DelayedQueryCaptureHelper m_benchmarkMetadataCapture;
};
}
}

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