zousar shaker e7e33882d3 Change the internal use of cache flags in the DDC hierarchy to have the flag usage be atomic and avoid needing to take a write lock of the nodes lock when the flags are being set. This is to avoid an issue where recursive read locks can lead to deadlocks in the presence of a write lock. A future change is planned to alter the locks to ones that support recursive use, at which point this change will no longer be necessary. ...

#rb Devin.Doucette

[CL 30597063 by zousar shaker in ue5-main branch]

2024-01-12 12:47:57 -05:00

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Http

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Tests

Change the strategy for HttpCacheStore Put operations to have larger and distinct queues for each of the put operation phases. Instead of one queue of 24 maximum in-flight requests, we can now have 64 PutRef requests AND 64 PutBlobs requests, and 64 PutFinalize requests operating simultaneously. The purpose is to allow per-shader caching to:

2023-11-23 14:48:23 -05:00

BatchView.h

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DerivedDataBackendInterface.h

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DerivedDataBackends.cpp

DDC: Added a fatal error if the cache is not readable or writable

2023-12-13 11:07:59 -05:00

DerivedDataBuild.cpp

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DerivedDataBuildAction.cpp

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DerivedDataBuildDefinition.cpp

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DerivedDataBuildFunctionRegistry.cpp

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DerivedDataBuildInputs.cpp

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DerivedDataBuildJob.cpp

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DerivedDataBuildJobContext.cpp

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DerivedDataBuildJobContext.h

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DerivedDataBuildOutput.cpp

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DerivedDataBuildPrivate.h

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DerivedDataBuildScheduler.cpp

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DerivedDataBuildSession.cpp

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DerivedDataBuildWorkerRegistry.cpp

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DerivedDataCache.cpp

Add EQueuedWorkFlags::DoNotRunInsideBusyWait to tasks started by DDC so that as long running tasks, they don't get picked up by arbitrary busy waits.

2023-12-01 11:56:56 -05:00

DerivedDataCacheKey.cpp

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DerivedDataCacheKeyFilter.cpp

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DerivedDataCacheMethod.cpp

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DerivedDataCacheModule.cpp

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DerivedDataCachePolicy.cpp

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DerivedDataCachePrivate.h

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DerivedDataCacheRecord.cpp

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DerivedDataCacheReplay.cpp

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DerivedDataCacheStats.cpp

For local Zen DDC connections show the path where data is store in the Cache Statistics tab for DDC instead of local ip address

2024-01-09 06:08:29 -05:00

DerivedDataCacheStats.h

For local Zen DDC connections show the path where data is store in the Cache Statistics tab for DDC instead of local ip address

2024-01-09 06:08:29 -05:00

DerivedDataCacheStore.cpp

Ensure that FCacheStoreRequestTimer increments timings and doesn't overwrite them.

2023-11-03 16:49:25 -04:00

DerivedDataCacheStore.h

For local Zen DDC connections show the path where data is store in the Cache Statistics tab for DDC instead of local ip address

2024-01-09 06:08:29 -05:00

DerivedDataCacheStoreAsync.cpp

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DerivedDataCacheStoreHierarchy.cpp

Change the internal use of cache flags in the DDC hierarchy to have the flag usage be atomic and avoid needing to take a write lock of the nodes lock when the flags are being set. This is to avoid an issue where recursive read locks can lead to deadlocks in the presence of a write lock. A future change is planned to alter the locks to ones that support recursive use, at which point this change will no longer be necessary.

2024-01-12 12:47:57 -05:00

DerivedDataCacheStoreThrottle.cpp

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DerivedDataCacheStoreVerify.cpp

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DerivedDataCacheUsageStats.cpp

Moved EpicStudioAnalytics plugin to StudioTelemetry which is now public facing.

2023-11-23 07:06:10 -05:00

DerivedDataLegacyCacheStore.cpp

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DerivedDataLegacyCacheStore.h

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DerivedDataPrivate.h

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DerivedDataRequestOwner.cpp

[ddc] expose option for more granular prioritization of ddc query/response tasks

2023-11-03 10:50:19 -04:00

DerivedDataRequestTypes.cpp

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DerivedDataSharedString.cpp

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DerivedDataThreadPoolTask.cpp

Add EQueuedWorkFlags::DoNotRunInsideBusyWait to tasks started by DDC so that as long running tasks, they don't get picked up by arbitrary busy waits.

2023-12-01 11:56:56 -05:00

DerivedDataValue.cpp

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FileSystemCacheStore.cpp

If we find an active parsed note in the ddc graph when creating it, return it instead of returning nullptr.

2023-12-11 15:52:04 -05:00

HashingArchiveProxy.h

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HttpCacheStore.cpp

Avoid logging Display verbosity messages when a DDC request to HttpCacheStore is canceled. Also rename ExpectedErrorCodes to ExpectedStatusCodes to avoid conflating the distinct meanings of ErrorCodes and StatusCodes.

2023-12-12 15:49:30 -05:00

MemoryCacheStore.cpp

DDC: Fixed a crash when a boot cache is present

2023-10-13 13:26:35 -04:00

MemoryCacheStore.h

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PakFileCacheStore.cpp

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PakFileCacheStore.h

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S3CacheStore.cpp

Fixed deprecated FString constructors.

2023-11-13 14:15:15 -05:00

ZenCacheStore.cpp

For local Zen DDC connections show the path where data is store in the Cache Statistics tab for DDC instead of local ip address

2024-01-09 06:08:29 -05:00