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fix: synchronize host and device timers to avoid device timer overflow

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Related-To: NEO-8394
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
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Mateusz Jablonski
2023-10-13 14:45:13 +00:00
committed by Compute-Runtime-Automation
parent 34697ac82e
commit dae8c34f81
5 changed files with 16 additions and 4 deletions
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shared/source/debug_settings/debug_variables_base.inl
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@@ -502,7 +502,7 @@ DECLARE_DEBUG_VARIABLE(bool, ExperimentalEnableTileAttach, true, "Experimentally
/*DRIVER TOGGLES*/
DECLARE_DEBUG_VARIABLE(bool, UseMaxSimdSizeToDeduceMaxWorkgroupSize, false, "With this flag on, max workgroup size is deduced using SIMD32 instead of SIMD8, this causes the max wkg size to be 4 times bigger")
DECLARE_DEBUG_VARIABLE(bool, ReturnRawGpuTimestamps, false, "Driver returns raw GPU timestamps instead of calculated ones.")
DECLARE_DEBUG_VARIABLE(bool, EnableDeviceBasedTimestamps, true, "Driver returns timestamps in nanoseconds based on device timer.")
DECLARE_DEBUG_VARIABLE(bool, EnableDeviceBasedTimestamps, false, "Driver returns timestamps in nanoseconds based on device timer.")
DECLARE_DEBUG_VARIABLE(bool, UseCommandBufferHeaderSizeForWddmQueueSubmission, true, "0: Page size (4096), 1: sizeof(COMMAND_BUFFER_HEADER)")
DECLARE_DEBUG_VARIABLE(bool, DisableDeepBind, false, "Disable passing RTLD_DEEPBIND flag to all dlopen calls.")
DECLARE_DEBUG_VARIABLE(bool, UseUmKmDataTranslator, false, "Use helper library for UMD<->KMD (WDDM) struct layout compatibility")