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oneAPI Level Zero: 1.9.1

• Introduction
  • Objective
    • Core
    • Tools
    • System Management
  • Fundamentals
    • Terminology
    • Naming Convention
    • Versioning
    • Error Handling
    • Multithreading and Concurrency
    • Application Binary Interface
• Core Programming Guide
  • Drivers and Devices
    • Drivers
    • Device
    • Initialization and Discovery
  • Contexts
  • Memory and Images
    • Memory
      • Types
      • Access Capabilities
      • Cache Hints, Prefetch, and Memory Advice
    • Reserved Device Allocations
      • Reserving Virtual Address Space
      • Growing Virtual Address Reservations
      • Physical Memory
      • Mapping Virtual Memory Pages
      • Access Attributes
      • Sparse Mappings
    • Images
    • Device Cache Settings
    • External Memory Import and Export
  • Command Queues and Command Lists
    • Command Queue Groups
      • Discovery
    • Command Queues
      • Creation
      • Execution
      • Destruction
    • Command Lists
      • Creation
      • Appending
      • Submission
      • Recycling
      • Low-Latency Immediate Command Lists
  • Synchronization Primitives
    • Fences
    • Events
      • Kernel Timestamp Events
  • Barriers
    • Execution Barriers
    • Memory Barriers
    • Range-based Memory Barriers
  • Modules and Kernels
    • Modules
      • Module Build Options
      • Module Specialization Constants
      • Module Build Log
      • Dynamically Linked Modules
      • Module Caching with Native Binaries
      • Built-in Kernels
    • Kernels
      • Kernel Properties
    • Execution
      • Kernel Group Size
      • Kernel Arguments
      • Kernel Launch
      • Cooperative Kernels
    • Sampler
    • Formatted Output
  • Advanced
    • Environment Variables
      • Device Hierarchy
      • Affinity Mask
    • Sub-Device Support
    • Device Residency
    • Interoperability with Other APIs
    • Inter-Process Communication
      • Memory
      • Events
    • Peer-to-Peer Access and Queries
• Tools Programming Guide
  • Initialization
    • Environment Variables
  • API Tracing
    • Introduction
    • Registration
    • Enabling/Disabling and Destruction
  • Metrics
    • Introduction
    • Metric Groups
      • Sampling Types
      • Domains
    • Enumeration
    • Configuration
    • Collection
      • Metric Streamer
      • Metric Query
    • Calculation
  • Program Instrumentation
    • Introduction
    • Inter-Function Instrumentation
    • Intra-Function Instrumentation
      • Compilation
      • Instrumentation
      • Execution
  • Program Debug
    • Introduction
    • Device Debug Properties
    • Attach and Detach
      • Devices and Sub-Devices
      • Device Thread Identification
      • Thread Availability
    • Debug Events
    • Run Control
    • Memory Access
    • Register State Access
• Sysman Programming Guide
  • Introduction
  • High-level overview
    • Environment Variables
    • Initialization
    • Global device management
    • Device component management
    • Device component enumeration
    • Sub-device management
    • Events
    • Telemetry and timestamps
  • Interface details
    • Global operations
      • Device Properties
      • Host Processes
      • Device reset
      • PCI link operations
    • Operations on power domains
    • Operations on frequency domains
      • Frequency/Voltage overclocking
      • Scheduler operations
    • Enabling/disabling ECC Config Dynamically
    • Tuning workload performance
    • Operations on engine groups
    • Operations on standby domains
    • Operations on firmwares
    • Querying Memory Modules
    • Operations on Fabric ports
    • Querying temperature
    • Operations on power supplies
    • Operations on fans
    • Operations on LEDs
    • Querying RAS errors
    • Performing Diagnostics
    • Events
  • Security
    • Linux
    • Windows
    • Virtualization
• SPIR-V Programming Guide
  • Introduction
  • Common Properties
    • Supported SPIR-V Versions
    • Extended Instruction Sets
    • Source Language Encoding
    • Numerical Type Formats
    • Supported Types
      • Basic Scalar and Vector Types
      • Image-Related Data Types
    • Kernels
    • Kernel Return Types
    • Kernel Arguments
  • Required Capabilities
    • SPIR-V 1.0
    • SPIR-V 1.1
    • SPIR-V 1.2
  • Validation Rules
  • Extensions
    • Intel Subgroups
      • Notes and Restrictions
    • Floating-Point Atomics
      • Atomic Load, Store, and Exchange
      • Atomic Add and Subtract
      • Atomic Min and Max
    • Extended Subgroups
      • Extended Types
      • Vote
      • Ballot
      • Non-Uniform Arithmetic
      • Shuffles
      • Relative Shuffles
      • Clustered Reductions
    • Linkonce ODR
    • Bfloat16 Conversions
  • Numerical Compliance
  • Image Addressing and Filtering
• Extensions
  • Objective
  • Requirements
    • Naming Convention
    • Extending Enumerations
    • Extending Structures
  • List of Standard Core Extensions
  • List of Experimental Extensions
  • List of Standard Sysman Extensions
• API Documentation
  • Core API
    • Common
      • Common Enums
        • ze_result_t
        • ze_structure_type_t
        • ze_external_memory_type_flags_t
        • ze_bandwidth_unit_t
        • ze_latency_unit_t
      • Common Structures
        • ze_ipc_mem_handle_t
        • ze_ipc_event_pool_handle_t
        • ze_uuid_t
        • ze_base_cb_params_t
        • ze_base_properties_t
        • ze_base_desc_t
    • Driver
      • Driver Functions
        • zeInit
        • zeDriverGet
        • zeDriverGetApiVersion
        • zeDriverGetProperties
        • zeDriverGetIpcProperties
        • zeDriverGetExtensionProperties
        • zeDriverGetExtensionFunctionAddress
        • zeDriverGetLastErrorDescription
      • Driver Enums
        • ze_init_flags_t
        • ze_api_version_t
        • ze_ipc_property_flags_t
      • Driver Structures
        • ze_driver_uuid_t
        • ze_driver_properties_t
        • ze_driver_ipc_properties_t
        • ze_driver_extension_properties_t
    • Device
      • Device Functions
        • zeDeviceGet
        • zeDeviceGetRootDevice
        • zeDeviceGetSubDevices
        • zeDeviceGetProperties
        • zeDeviceGetComputeProperties
        • zeDeviceGetModuleProperties
        • zeDeviceGetCommandQueueGroupProperties
        • zeDeviceGetMemoryProperties
        • zeDeviceGetMemoryAccessProperties
        • zeDeviceGetCacheProperties
        • zeDeviceGetImageProperties
        • zeDeviceGetExternalMemoryProperties
        • zeDeviceGetP2PProperties
        • zeDeviceCanAccessPeer
        • zeDeviceGetStatus
        • zeDeviceGetGlobalTimestamps
      • Device Enums
        • ze_device_type_t
        • ze_device_property_flags_t
        • ze_device_module_flags_t
        • ze_device_fp_flags_t
        • ze_command_queue_group_property_flags_t
        • ze_device_memory_property_flags_t
        • ze_memory_access_cap_flags_t
        • ze_device_cache_property_flags_t
        • ze_device_p2p_property_flags_t
      • Device Structures
        • ze_device_uuid_t
        • ze_device_properties_t
        • ze_device_thread_t
        • ze_device_compute_properties_t
        • ze_native_kernel_uuid_t
        • ze_device_module_properties_t
        • ze_command_queue_group_properties_t
        • ze_device_memory_properties_t
        • ze_device_memory_access_properties_t
        • ze_device_cache_properties_t
        • ze_device_image_properties_t
        • ze_device_external_memory_properties_t
        • ze_device_p2p_properties_t
    • Context
      • Context Functions
        • zeContextCreate
        • zeContextCreateEx
        • zeContextDestroy
        • zeContextGetStatus
      • Context Enums
        • ze_context_flags_t
      • Context Structures
        • ze_context_desc_t
    • Cmdqueue
      • Cmdqueue Functions
        • zeCommandQueueCreate
        • zeCommandQueueDestroy
        • zeCommandQueueExecuteCommandLists
        • zeCommandQueueSynchronize
        • zeCommandQueueGetOrdinal
        • zeCommandQueueGetIndex
      • Cmdqueue Enums
        • ze_command_queue_flags_t
        • ze_command_queue_mode_t
        • ze_command_queue_priority_t
      • Cmdqueue Structures
        • ze_command_queue_desc_t
    • Cmdlist
      • Cmdlist Functions
        • zeCommandListCreate
        • zeCommandListCreateImmediate
        • zeCommandListDestroy
        • zeCommandListClose
        • zeCommandListReset
        • zeCommandListAppendWriteGlobalTimestamp
        • zeCommandListHostSynchronize
        • zeCommandListGetDeviceHandle
        • zeCommandListGetContextHandle
        • zeCommandListGetOrdinal
        • zeCommandListImmediateGetIndex
        • zeCommandListIsImmediate
      • Cmdlist Enums
        • ze_command_list_flags_t
      • Cmdlist Structures
        • ze_command_list_desc_t
    • Barrier
      • Barrier Functions
        • zeCommandListAppendBarrier
        • zeCommandListAppendMemoryRangesBarrier
        • zeContextSystemBarrier
    • Copy
      • Copy Functions
        • zeCommandListAppendMemoryCopy
        • zeCommandListAppendMemoryFill
        • zeCommandListAppendMemoryCopyRegion
        • zeCommandListAppendMemoryCopyFromContext
        • zeCommandListAppendImageCopy
        • zeCommandListAppendImageCopyRegion
        • zeCommandListAppendImageCopyToMemory
        • zeCommandListAppendImageCopyFromMemory
        • zeCommandListAppendMemoryPrefetch
        • zeCommandListAppendMemAdvise
      • Copy Enums
        • ze_memory_advice_t
      • Copy Structures
        • ze_copy_region_t
        • ze_image_region_t
    • Event
      • Event Functions
        • zeEventPoolCreate
        • zeEventPoolDestroy
        • zeEventCreate
        • zeEventDestroy
        • zeEventPoolGetIpcHandle
        • zeEventPoolPutIpcHandle
        • zeEventPoolOpenIpcHandle
        • zeEventPoolCloseIpcHandle
        • zeCommandListAppendSignalEvent
        • zeCommandListAppendWaitOnEvents
        • zeEventHostSignal
        • zeEventHostSynchronize
        • zeEventQueryStatus
        • zeCommandListAppendEventReset
        • zeEventHostReset
        • zeEventQueryKernelTimestamp
        • zeCommandListAppendQueryKernelTimestamps
        • zeEventGetEventPool
        • zeEventGetSignalScope
        • zeEventGetWaitScope
        • zeEventPoolGetContextHandle
        • zeEventPoolGetFlags
      • Event Enums
        • ze_event_pool_flags_t
        • ze_event_scope_flags_t
      • Event Structures
        • ze_event_pool_desc_t
        • ze_event_desc_t
        • ze_kernel_timestamp_data_t
        • ze_kernel_timestamp_result_t
    • Fence
      • Fence Functions
        • zeFenceCreate
        • zeFenceDestroy
        • zeFenceHostSynchronize
        • zeFenceQueryStatus
        • zeFenceReset
      • Fence Enums
        • ze_fence_flags_t
      • Fence Structures
        • ze_fence_desc_t
    • Image
      • Image Functions
        • zeImageGetProperties
        • zeImageCreate
        • zeImageDestroy
      • Image Enums
        • ze_image_flags_t
        • ze_image_type_t
        • ze_image_format_layout_t
        • ze_image_format_type_t
        • ze_image_format_swizzle_t
        • ze_image_sampler_filter_flags_t
      • Image Structures
        • ze_image_format_t
        • ze_image_desc_t
        • ze_image_properties_t
    • Memory
      • Memory Functions
        • zeMemAllocShared
        • zeMemAllocDevice
        • zeMemAllocHost
        • zeMemFree
        • zeMemGetAllocProperties
        • zeMemGetAddressRange
        • zeMemGetIpcHandle
        • zeMemGetIpcHandleFromFileDescriptorExp
        • zeMemGetFileDescriptorFromIpcHandleExp
        • zeMemPutIpcHandle
        • zeMemOpenIpcHandle
        • zeMemCloseIpcHandle
        • zeMemSetAtomicAccessAttributeExp
        • zeMemGetAtomicAccessAttributeExp
      • Memory Enums
        • ze_device_mem_alloc_flags_t
        • ze_host_mem_alloc_flags_t
        • ze_memory_type_t
        • ze_ipc_memory_flags_t
        • ze_memory_atomic_attr_exp_flags_t
      • Memory Structures
        • ze_device_mem_alloc_desc_t
        • ze_host_mem_alloc_desc_t
        • ze_memory_allocation_properties_t
        • ze_external_memory_export_desc_t
        • ze_external_memory_import_fd_t
        • ze_external_memory_export_fd_t
        • ze_external_memory_import_win32_handle_t
        • ze_external_memory_export_win32_handle_t
    • Module
      • Module Functions
        • zeModuleCreate
        • zeModuleDestroy
        • zeModuleDynamicLink
        • zeModuleBuildLogDestroy
        • zeModuleBuildLogGetString
        • zeModuleGetNativeBinary
        • zeModuleGetGlobalPointer
        • zeModuleGetKernelNames
        • zeModuleGetProperties
        • zeKernelCreate
        • zeKernelDestroy
        • zeModuleGetFunctionPointer
        • zeKernelSetGroupSize
        • zeKernelSuggestGroupSize
        • zeKernelSuggestMaxCooperativeGroupCount
        • zeKernelSetArgumentValue
        • zeKernelSetIndirectAccess
        • zeKernelGetIndirectAccess
        • zeKernelGetSourceAttributes
        • zeKernelSetCacheConfig
        • zeKernelGetProperties
        • zeKernelGetName
        • zeCommandListAppendLaunchKernel
        • zeCommandListAppendLaunchCooperativeKernel
        • zeCommandListAppendLaunchKernelIndirect
        • zeCommandListAppendLaunchMultipleKernelsIndirect
      • Module Enums
        • ze_module_format_t
        • ze_module_property_flags_t
        • ze_kernel_flags_t
        • ze_kernel_indirect_access_flags_t
        • ze_cache_config_flags_t
      • Module Structures
        • ze_module_constants_t
        • ze_module_desc_t
        • ze_module_properties_t
        • ze_kernel_desc_t
        • ze_kernel_uuid_t
        • ze_kernel_properties_t
        • ze_kernel_preferred_group_size_properties_t
        • ze_group_count_t
    • Program
      • Program Enums
        • ze_module_program_exp_version_t
      • Program Structures
        • ze_module_program_exp_desc_t
    • Raytracing
      • Raytracing Enums
        • ze_raytracing_ext_version_t
        • ze_device_raytracing_ext_flags_t
        • ze_raytracing_mem_alloc_ext_flags_t
      • Raytracing Structures
        • ze_device_raytracing_ext_properties_t
        • ze_raytracing_mem_alloc_ext_desc_t
    • Residency
      • Residency Functions
        • zeContextMakeMemoryResident
        • zeContextEvictMemory
        • zeContextMakeImageResident
        • zeContextEvictImage
    • Sampler
      • Sampler Functions
        • zeSamplerCreate
        • zeSamplerDestroy
      • Sampler Enums
        • ze_sampler_address_mode_t
        • ze_sampler_filter_mode_t
      • Sampler Structures
        • ze_sampler_desc_t
    • Virtual
      • Virtual Functions
        • zeVirtualMemReserve
        • zeVirtualMemFree
        • zeVirtualMemQueryPageSize
        • zePhysicalMemCreate
        • zePhysicalMemDestroy
        • zeVirtualMemMap
        • zeVirtualMemUnmap
        • zeVirtualMemSetAccessAttribute
        • zeVirtualMemGetAccessAttribute
      • Virtual Enums
        • ze_memory_access_attribute_t
        • ze_physical_mem_flags_t
      • Virtual Structures
        • ze_physical_mem_desc_t
    • Floatatomics
      • Floatatomics Enums
        • ze_float_atomics_ext_version_t
        • ze_device_fp_atomic_ext_flags_t
      • Floatatomics Structures
        • ze_float_atomic_ext_properties_t
    • Globaloffset
      • Globaloffset Functions
        • zeKernelSetGlobalOffsetExp
      • Globaloffset Enums
        • ze_global_offset_exp_version_t
    • Relaxedalloclimits
      • Relaxedalloclimits Enums
        • ze_relaxed_allocation_limits_exp_version_t
        • ze_relaxed_allocation_limits_exp_flags_t
      • Relaxedalloclimits Structures
        • ze_relaxed_allocation_limits_exp_desc_t
    • Cachereservation
      • Cachereservation Functions
        • zeDeviceReserveCacheExt
        • zeDeviceSetCacheAdviceExt
      • Cachereservation Enums
        • ze_cache_reservation_ext_version_t
        • ze_cache_ext_region_t
      • Cachereservation Structures
        • ze_cache_reservation_ext_desc_t
    • Eventquerytimestamps
      • Eventquerytimestamps Functions
        • zeEventQueryTimestampsExp
      • Eventquerytimestamps Enums
        • ze_event_query_timestamps_exp_version_t
    • Imagememoryproperties
      • Imagememoryproperties Functions
        • zeImageGetMemoryPropertiesExp
      • Imagememoryproperties Enums
        • ze_image_memory_properties_exp_version_t
      • Imagememoryproperties Structures
        • ze_image_memory_properties_exp_t
    • Imageview
      • Imageview Functions
        • zeImageViewCreateExt
        • zeImageViewCreateExp
      • Imageview Enums
        • ze_image_view_ext_version_t
        • ze_image_view_exp_version_t
    • Imageviewplanar
      • Imageviewplanar Enums
        • ze_image_view_planar_ext_version_t
        • ze_image_view_planar_exp_version_t
      • Imageviewplanar Structures
        • ze_image_view_planar_ext_desc_t
        • ze_image_view_planar_exp_desc_t
    • Kernelschedulinghints
      • Kernelschedulinghints Functions
        • zeKernelSchedulingHintExp
      • Kernelschedulinghints Enums
        • ze_scheduling_hints_exp_version_t
        • ze_scheduling_hint_exp_flags_t
      • Kernelschedulinghints Structures
        • ze_scheduling_hint_exp_properties_t
        • ze_scheduling_hint_exp_desc_t
    • Linkonceodr
      • Linkonceodr Enums
        • ze_linkonce_odr_ext_version_t
    • Powersavinghint
      • Powersavinghint Enums
        • ze_power_saving_hint_exp_version_t
        • ze_power_saving_hint_type_t
      • Powersavinghint Structures
        • ze_context_power_saving_hint_exp_desc_t
    • Subgroups
      • Subgroups Enums
        • ze_subgroup_ext_version_t
    • Eucount
      • Eucount Enums
        • ze_eu_count_ext_version_t
      • Eucount Structures
        • ze_eu_count_ext_t
    • Pciproperties
      • Pciproperties Functions
        • zeDevicePciGetPropertiesExt
      • Pciproperties Enums
        • ze_pci_properties_ext_version_t
      • Pciproperties Structures
        • ze_pci_address_ext_t
        • ze_pci_speed_ext_t
        • ze_pci_ext_properties_t
    • Srgb
      • Srgb Enums
        • ze_srgb_ext_version_t
      • Srgb Structures
        • ze_srgb_ext_desc_t
    • Imagecopy
      • Imagecopy Functions
        • zeCommandListAppendImageCopyToMemoryExt
        • zeCommandListAppendImageCopyFromMemoryExt
      • Imagecopy Enums
        • ze_image_copy_ext_version_t
    • Imagequeryallocproperties
      • Imagequeryallocproperties Functions
        • zeImageGetAllocPropertiesExt
      • Imagequeryallocproperties Enums
        • ze_image_query_alloc_properties_ext_version_t
      • Imagequeryallocproperties Structures
        • ze_image_allocation_ext_properties_t
    • Linkageinspection
      • Linkageinspection Functions
        • zeModuleInspectLinkageExt
      • Linkageinspection Enums
        • ze_linkage_inspection_ext_version_t
        • ze_linkage_inspection_ext_flags_t
      • Linkageinspection Structures
        • ze_linkage_inspection_ext_desc_t
    • Memorycompressionhints
      • Memorycompressionhints Enums
        • ze_memory_compression_hints_ext_version_t
        • ze_memory_compression_hints_ext_flags_t
      • Memorycompressionhints Structures
        • ze_memory_compression_hints_ext_desc_t
    • Memoryfreepolicies
      • Memoryfreepolicies Functions
        • zeMemFreeExt
      • Memoryfreepolicies Enums
        • ze_memory_free_policies_ext_version_t
        • ze_driver_memory_free_policy_ext_flags_t
      • Memoryfreepolicies Structures
        • ze_driver_memory_free_ext_properties_t
        • ze_memory_free_ext_desc_t
    • Bandwidth
      • Bandwidth Structures
        • ze_device_p2p_bandwidth_exp_properties_t
        • ze_copy_bandwidth_exp_properties_t
    • Deviceluid
      • Deviceluid Enums
        • ze_device_luid_ext_version_t
      • Deviceluid Structures
        • ze_device_luid_ext_t
        • ze_device_luid_ext_properties_t
    • Fabric
      • Fabric Functions
        • zeFabricVertexGetExp
        • zeFabricVertexGetSubVerticesExp
        • zeFabricVertexGetPropertiesExp
        • zeFabricVertexGetDeviceExp
        • zeDeviceGetFabricVertexExp
        • zeFabricEdgeGetExp
        • zeFabricEdgeGetVerticesExp
        • zeFabricEdgeGetPropertiesExp
      • Fabric Enums
        • ze_fabric_vertex_exp_type_t
        • ze_fabric_edge_exp_duplexity_t
      • Fabric Structures
        • ze_fabric_vertex_pci_exp_address_t
        • ze_fabric_vertex_exp_properties_t
        • ze_fabric_edge_exp_properties_t
    • Memoryproperties
      • Memoryproperties Enums
        • ze_device_memory_properties_ext_version_t
        • ze_device_memory_ext_type_t
      • Memoryproperties Structures
        • ze_device_memory_ext_properties_t
    • Bfloat16conversions
      • Bfloat16conversions Enums
        • ze_bfloat16_conversions_ext_version_t
    • Deviceipversion
      • Deviceipversion Enums
        • ze_device_ip_version_version_t
      • Deviceipversion Structures
        • ze_device_ip_version_ext_t
    • Kernelmaxgroupsizeproperties
      • Kernelmaxgroupsizeproperties Enums
        • ze_kernel_max_group_size_properties_ext_version_t
      • Kernelmaxgroupsizeproperties Structures
        • ze_kernel_max_group_size_properties_ext_t
    • Suballocationsproperties
      • Suballocationsproperties Enums
        • ze_sub_allocations_exp_version_t
      • Suballocationsproperties Structures
        • ze_sub_allocation_t
        • ze_memory_sub_allocations_exp_properties_t
    • Eventquerykerneltimestamps
      • Eventquerykerneltimestamps Functions
        • zeEventQueryKernelTimestampsExt
      • Eventquerykerneltimestamps Enums
        • ze_event_query_kernel_timestamps_ext_version_t
        • ze_event_query_kernel_timestamps_ext_flags_t
      • Eventquerykerneltimestamps Structures
        • ze_event_query_kernel_timestamps_ext_properties_t
        • ze_synchronized_timestamp_data_ext_t
        • ze_synchronized_timestamp_result_ext_t
        • ze_event_query_kernel_timestamps_results_ext_properties_t
    • Rtasbuilder
      • Rtasbuilder Functions
        • zeRTASBuilderCreateExp
        • zeRTASBuilderGetBuildPropertiesExp
        • zeDriverRTASFormatCompatibilityCheckExp
        • zeRTASBuilderBuildExp
        • zeRTASBuilderDestroyExp
        • zeRTASParallelOperationCreateExp
        • zeRTASParallelOperationGetPropertiesExp
        • zeRTASParallelOperationJoinExp
        • zeRTASParallelOperationDestroyExp
      • Rtasbuilder Enums
        • ze_rtas_builder_exp_version_t
        • ze_rtas_device_exp_flags_t
        • ze_rtas_format_exp_t
        • ze_rtas_builder_exp_flags_t
        • ze_rtas_parallel_operation_exp_flags_t
        • ze_rtas_builder_geometry_exp_flags_t
        • ze_rtas_builder_instance_exp_flags_t
        • ze_rtas_builder_build_op_exp_flags_t
        • ze_rtas_builder_build_quality_hint_exp_t
        • ze_rtas_builder_geometry_type_exp_t
        • ze_rtas_builder_input_data_format_exp_t
      • Rtasbuilder Structures
        • ze_rtas_builder_exp_desc_t
        • ze_rtas_builder_exp_properties_t
        • ze_rtas_parallel_operation_exp_properties_t
        • ze_rtas_device_exp_properties_t
        • ze_rtas_float3_exp_t
        • ze_rtas_transform_float3x4_column_major_exp_t
        • ze_rtas_transform_float3x4_aligned_column_major_exp_t
        • ze_rtas_transform_float3x4_row_major_exp_t
        • ze_rtas_aabb_exp_t
        • ze_rtas_triangle_indices_uint32_exp_t
        • ze_rtas_quad_indices_uint32_exp_t
        • ze_rtas_builder_geometry_info_exp_t
        • ze_rtas_builder_triangles_geometry_info_exp_t
        • ze_rtas_builder_quads_geometry_info_exp_t
        • ze_rtas_geometry_aabbs_exp_cb_params_t
        • ze_rtas_builder_procedural_geometry_info_exp_t
        • ze_rtas_builder_instance_geometry_info_exp_t
        • ze_rtas_builder_build_op_exp_desc_t
    • Counterbasedeventpool
      • Counterbasedeventpool Enums
        • ze_event_pool_counter_based_exp_version_t
        • ze_event_pool_counter_based_exp_flags_t
      • Counterbasedeventpool Structures
        • ze_event_pool_counter_based_exp_desc_t
    • Bindlessimages
      • Bindlessimages Functions
        • zeMemGetPitchFor2dImage
        • zeImageGetDeviceOffsetExp
      • Bindlessimages Enums
        • ze_bindless_image_exp_version_t
        • ze_image_bindless_exp_flags_t
      • Bindlessimages Structures
        • ze_image_bindless_exp_desc_t
        • ze_image_pitched_exp_desc_t
        • ze_device_pitched_alloc_exp_properties_t
    • Commandlistclone
      • Commandlistclone Functions
        • zeCommandListCreateCloneExp
      • Commandlistclone Enums
        • ze_command_list_clone_exp_version_t
    • Immediatecommandlistappend
      • Immediatecommandlistappend Functions
        • zeCommandListImmediateAppendCommandListsExp
      • Immediatecommandlistappend Enums
        • ze_immediate_command_list_append_exp_version_t
    • Mutablecommandlist
      • Mutablecommandlist Functions
        • zeCommandListGetNextCommandIdExp
        • zeCommandListUpdateMutableCommandsExp
        • zeCommandListUpdateMutableCommandSignalEventExp
        • zeCommandListUpdateMutableCommandWaitEventsExp
      • Mutablecommandlist Enums
        • ze_mutable_command_list_exp_version_t
        • ze_mutable_command_exp_flags_t
        • ze_mutable_command_list_exp_flags_t
      • Mutablecommandlist Structures
        • ze_mutable_command_id_exp_desc_t
        • ze_mutable_command_list_exp_properties_t
        • ze_mutable_command_list_exp_desc_t
        • ze_mutable_commands_exp_desc_t
        • ze_mutable_kernel_argument_exp_desc_t
        • ze_mutable_group_count_exp_desc_t
        • ze_mutable_group_size_exp_desc_t
        • ze_mutable_global_offset_exp_desc_t
  • Tools API
    • Common
      • Common Enums
        • zet_structure_type_t
        • zet_value_type_t
      • Common Structures
        • zet_base_properties_t
        • zet_base_desc_t
        • zet_value_t
        • zet_typed_value_t
    • Module
      • Module Functions
        • zetModuleGetDebugInfo
      • Module Enums
        • zet_module_debug_info_format_t
    • Debug
      • Debug Functions
        • zetDeviceGetDebugProperties
        • zetDebugAttach
        • zetDebugDetach
        • zetDebugReadEvent
        • zetDebugAcknowledgeEvent
        • zetDebugInterrupt
        • zetDebugResume
        • zetDebugReadMemory
        • zetDebugWriteMemory
        • zetDebugGetRegisterSetProperties
        • zetDebugGetThreadRegisterSetProperties
        • zetDebugReadRegisters
        • zetDebugWriteRegisters
      • Debug Enums
        • zet_device_debug_property_flags_t
        • zet_debug_event_flags_t
        • zet_debug_event_type_t
        • zet_debug_detach_reason_t
        • zet_debug_page_fault_reason_t
        • zet_debug_memory_space_type_t
        • zet_debug_regset_flags_t
      • Debug Structures
        • zet_device_debug_properties_t
        • zet_debug_config_t
        • zet_debug_event_info_detached_t
        • zet_debug_event_info_module_t
        • zet_debug_event_info_thread_stopped_t
        • zet_debug_event_info_page_fault_t
        • zet_debug_event_info_t
        • zet_debug_event_t
        • zet_debug_memory_space_desc_t
        • zet_debug_regset_properties_t
    • Metric
      • Metric Functions
        • zetMetricGroupGet
        • zetMetricGroupGetProperties
        • zetMetricGroupCalculateMetricValues
        • zetMetricGet
        • zetMetricGetProperties
        • zetContextActivateMetricGroups
        • zetMetricStreamerOpen
        • zetCommandListAppendMetricStreamerMarker
        • zetMetricStreamerClose
        • zetMetricStreamerReadData
        • zetMetricQueryPoolCreate
        • zetMetricQueryPoolDestroy
        • zetMetricQueryCreate
        • zetMetricQueryDestroy
        • zetMetricQueryReset
        • zetCommandListAppendMetricQueryBegin
        • zetCommandListAppendMetricQueryEnd
        • zetCommandListAppendMetricMemoryBarrier
        • zetMetricQueryGetData
      • Metric Enums
        • zet_metric_group_sampling_type_flags_t
        • zet_metric_type_t
        • zet_metric_group_calculation_type_t
        • zet_metric_query_pool_type_t
      • Metric Structures
        • zet_metric_group_properties_t
        • zet_metric_properties_t
        • zet_metric_streamer_desc_t
        • zet_metric_query_pool_desc_t
    • Pin
      • Pin Functions
        • zetKernelGetProfileInfo
      • Pin Enums
        • zet_profile_flags_t
        • zet_profile_token_type_t
      • Pin Structures
        • zet_profile_properties_t
        • zet_profile_free_register_token_t
        • zet_profile_register_sequence_t
    • Tracing
      • Tracing Functions
        • zetTracerExpCreate
        • zetTracerExpDestroy
        • zetTracerExpSetPrologues
        • zetTracerExpSetEpilogues
        • zetTracerExpSetEnabled
      • Tracing Enums
        • zet_api_tracing_exp_version_t
      • Tracing Structures
        • zet_tracer_exp_desc_t
    • Multimetricvalues
      • Multimetricvalues Functions
        • zetMetricGroupCalculateMultipleMetricValuesExp
      • Multimetricvalues Enums
        • ze_calculate_multiple_metrics_exp_version_t
    • Globaltimestamps
      • Globaltimestamps Functions
        • zetMetricGroupGetGlobalTimestampsExp
      • Globaltimestamps Enums
        • ze_metric_global_timestamps_exp_version_t
      • Globaltimestamps Structures
        • zet_metric_global_timestamps_resolution_exp_t
    • Metricexportdata
      • Metricexportdata Functions
        • zetMetricGroupGetExportDataExp
        • zetMetricGroupCalculateMetricExportDataExp
      • Metricexportdata Enums
        • zet_export_metric_data_exp_version_t
      • Metricexportdata Structures
        • zet_metric_calculate_exp_desc_t
    • Metricprogrammable
      • Metricprogrammable Functions
        • zetMetricProgrammableGetExp
        • zetMetricProgrammableGetPropertiesExp
        • zetMetricProgrammableGetParamInfoExp
        • zetMetricProgrammableGetParamValueInfoExp
        • zetMetricCreateFromProgrammableExp
        • zetMetricGroupCreateExp
        • zetMetricGroupAddMetricExp
        • zetMetricGroupRemoveMetricExp
        • zetMetricGroupCloseExp
        • zetMetricGroupDestroyExp
        • zetMetricDestroyExp
      • Metricprogrammable Enums
        • zet_metric_programmable_exp_version_t
        • zet_metric_programmable_param_type_exp_t
        • zet_value_info_type_exp_t
      • Metricprogrammable Structures
        • zet_metric_programmable_exp_properties_t
        • zet_value_uint64_range_exp_t
        • zet_value_info_exp_t
        • zet_metric_programmable_param_info_exp_t
        • zet_metric_programmable_param_value_info_exp_t
        • zet_metric_programmable_param_value_exp_t
  • Sysman API
    • Common
      • Common Enums
        • zes_structure_type_t
      • Common Structures
        • zes_base_properties_t
        • zes_base_desc_t
        • zes_base_state_t
        • zes_base_config_t
        • zes_base_capability_t
    • Driver
      • Driver Functions
        • zesInit
        • zesDriverGet
        • zesDriverGetExtensionProperties
        • zesDriverGetExtensionFunctionAddress
      • Driver Enums
        • zes_init_flags_t
      • Driver Structures
        • zes_driver_extension_properties_t
    • Device
      • Device Functions
        • zesDeviceGet
        • zesDeviceGetProperties
        • zesDeviceGetState
        • zesDeviceReset
        • zesDeviceResetExt
        • zesDeviceProcessesGetState
        • zesDevicePciGetProperties
        • zesDevicePciGetState
        • zesDevicePciGetBars
        • zesDevicePciGetStats
      • Device Enums
        • zes_engine_type_flags_t
        • zes_repair_status_t
        • zes_reset_reason_flags_t
        • zes_reset_type_t
        • zes_device_type_t
        • zes_device_property_flags_t
        • zes_pci_link_status_t
        • zes_pci_link_qual_issue_flags_t
        • zes_pci_link_stab_issue_flags_t
        • zes_pci_bar_type_t
      • Device Structures
        • zes_device_state_t
        • zes_reset_properties_t
        • zes_uuid_t
        • zes_device_properties_t
        • zes_device_ext_properties_t
        • zes_process_state_t
        • zes_pci_address_t
        • zes_pci_speed_t
        • zes_pci_properties_t
        • zes_pci_state_t
        • zes_pci_bar_properties_t
        • zes_pci_bar_properties_1_2_t
        • zes_pci_stats_t
    • Overclock
      • Overclock Functions
        • zesDeviceSetOverclockWaiver
        • zesDeviceGetOverclockDomains
        • zesDeviceGetOverclockControls
        • zesDeviceResetOverclockSettings
        • zesDeviceReadOverclockState
        • zesDeviceEnumOverclockDomains
        • zesOverclockGetDomainProperties
        • zesOverclockGetDomainVFProperties
        • zesOverclockGetDomainControlProperties
        • zesOverclockGetControlCurrentValue
        • zesOverclockGetControlPendingValue
        • zesOverclockSetControlUserValue
        • zesOverclockGetControlState
        • zesOverclockGetVFPointValues
        • zesOverclockSetVFPointValues
      • Overclock Enums
        • zes_overclock_domain_t
        • zes_overclock_control_t
        • zes_overclock_mode_t
        • zes_control_state_t
        • zes_pending_action_t
        • zes_vf_program_type_t
        • zes_vf_type_t
        • zes_vf_array_type_t
      • Overclock Structures
        • zes_overclock_properties_t
        • zes_control_property_t
        • zes_vf_property_t
    • Diagnostics
      • Diagnostics Functions
        • zesDeviceEnumDiagnosticTestSuites
        • zesDiagnosticsGetProperties
        • zesDiagnosticsGetTests
        • zesDiagnosticsRunTests
      • Diagnostics Enums
        • zes_diag_result_t
      • Diagnostics Structures
        • zes_diag_test_t
        • zes_diag_properties_t
    • Ecc
      • Ecc Functions
        • zesDeviceEccAvailable
        • zesDeviceEccConfigurable
        • zesDeviceGetEccState
        • zesDeviceSetEccState
      • Ecc Enums
        • zes_device_ecc_state_t
        • zes_device_action_t
      • Ecc Structures
        • zes_device_ecc_desc_t
        • zes_device_ecc_properties_t
    • Engine
      • Engine Functions
        • zesDeviceEnumEngineGroups
        • zesEngineGetProperties
        • zesEngineGetActivity
      • Engine Enums
        • zes_engine_group_t
      • Engine Structures
        • zes_engine_properties_t
        • zes_engine_stats_t
    • Events
      • Events Functions
        • zesDeviceEventRegister
        • zesDriverEventListen
        • zesDriverEventListenEx
      • Events Enums
        • zes_event_type_flags_t
    • Fabric
      • Fabric Functions
        • zesDeviceEnumFabricPorts
        • zesFabricPortGetProperties
        • zesFabricPortGetLinkType
        • zesFabricPortGetConfig
        • zesFabricPortSetConfig
        • zesFabricPortGetState
        • zesFabricPortGetThroughput
        • zesFabricPortGetFabricErrorCounters
        • zesFabricPortGetMultiPortThroughput
      • Fabric Enums
        • zes_fabric_port_status_t
        • zes_fabric_port_qual_issue_flags_t
        • zes_fabric_port_failure_flags_t
      • Fabric Structures
        • zes_fabric_port_id_t
        • zes_fabric_port_speed_t
        • zes_fabric_port_properties_t
        • zes_fabric_link_type_t
        • zes_fabric_port_config_t
        • zes_fabric_port_state_t
        • zes_fabric_port_throughput_t
        • zes_fabric_port_error_counters_t
    • Fan
      • Fan Functions
        • zesDeviceEnumFans
        • zesFanGetProperties
        • zesFanGetConfig
        • zesFanSetDefaultMode
        • zesFanSetFixedSpeedMode
        • zesFanSetSpeedTableMode
        • zesFanGetState
      • Fan Enums
        • zes_fan_speed_mode_t
        • zes_fan_speed_units_t
      • Fan Structures
        • zes_fan_speed_t
        • zes_fan_temp_speed_t
        • zes_fan_speed_table_t
        • zes_fan_properties_t
        • zes_fan_config_t
    • Firmware
      • Firmware Functions
        • zesDeviceEnumFirmwares
        • zesFirmwareGetProperties
        • zesFirmwareFlash
        • zesFirmwareGetFlashProgress
        • zesFirmwareGetConsoleLogs
      • Firmware Structures
        • zes_firmware_properties_t
    • Frequency
      • Frequency Functions
        • zesDeviceEnumFrequencyDomains
        • zesFrequencyGetProperties
        • zesFrequencyGetAvailableClocks
        • zesFrequencyGetRange
        • zesFrequencySetRange
        • zesFrequencyGetState
        • zesFrequencyGetThrottleTime
        • zesFrequencyOcGetCapabilities
        • zesFrequencyOcGetFrequencyTarget
        • zesFrequencyOcSetFrequencyTarget
        • zesFrequencyOcGetVoltageTarget
        • zesFrequencyOcSetVoltageTarget
        • zesFrequencyOcSetMode
        • zesFrequencyOcGetMode
        • zesFrequencyOcGetIccMax
        • zesFrequencyOcSetIccMax
        • zesFrequencyOcGetTjMax
        • zesFrequencyOcSetTjMax
      • Frequency Enums
        • zes_freq_domain_t
        • zes_freq_throttle_reason_flags_t
        • zes_oc_mode_t
      • Frequency Structures
        • zes_freq_properties_t
        • zes_freq_range_t
        • zes_freq_state_t
        • zes_freq_throttle_time_t
        • zes_oc_capabilities_t
    • Led
      • Led Functions
        • zesDeviceEnumLeds
        • zesLedGetProperties
        • zesLedGetState
        • zesLedSetState
        • zesLedSetColor
      • Led Structures
        • zes_led_properties_t
        • zes_led_color_t
        • zes_led_state_t
    • Memory
      • Memory Functions
        • zesDeviceEnumMemoryModules
        • zesMemoryGetProperties
        • zesMemoryGetState
        • zesMemoryGetBandwidth
      • Memory Enums
        • zes_mem_type_t
        • zes_mem_loc_t
        • zes_mem_health_t
      • Memory Structures
        • zes_mem_properties_t
        • zes_mem_state_t
        • zes_mem_bandwidth_t
        • zes_mem_ext_bandwidth_t
    • Performance
      • Performance Functions
        • zesDeviceEnumPerformanceFactorDomains
        • zesPerformanceFactorGetProperties
        • zesPerformanceFactorGetConfig
        • zesPerformanceFactorSetConfig
      • Performance Structures
        • zes_perf_properties_t
    • Power
      • Power Functions
        • zesDeviceEnumPowerDomains
        • zesDeviceGetCardPowerDomain
        • zesPowerGetProperties
        • zesPowerGetEnergyCounter
        • zesPowerGetLimits
        • zesPowerSetLimits
        • zesPowerGetEnergyThreshold
        • zesPowerSetEnergyThreshold
      • Power Enums
        • zes_power_domain_t
        • zes_power_level_t
        • zes_power_source_t
        • zes_limit_unit_t
      • Power Structures
        • zes_power_properties_t
        • zes_power_energy_counter_t
        • zes_power_sustained_limit_t
        • zes_power_burst_limit_t
        • zes_power_peak_limit_t
        • zes_energy_threshold_t
    • Psu
      • Psu Functions
        • zesDeviceEnumPsus
        • zesPsuGetProperties
        • zesPsuGetState
      • Psu Enums
        • zes_psu_voltage_status_t
      • Psu Structures
        • zes_psu_properties_t
        • zes_psu_state_t
    • Ras
      • Ras Functions
        • zesDeviceEnumRasErrorSets
        • zesRasGetProperties
        • zesRasGetConfig
        • zesRasSetConfig
        • zesRasGetState
      • Ras Enums
        • zes_ras_error_type_t
        • zes_ras_error_cat_t
      • Ras Structures
        • zes_ras_properties_t
        • zes_ras_state_t
        • zes_ras_config_t
    • Scheduler
      • Scheduler Functions
        • zesDeviceEnumSchedulers
        • zesSchedulerGetProperties
        • zesSchedulerGetCurrentMode
        • zesSchedulerGetTimeoutModeProperties
        • zesSchedulerGetTimesliceModeProperties
        • zesSchedulerSetTimeoutMode
        • zesSchedulerSetTimesliceMode
        • zesSchedulerSetExclusiveMode
        • zesSchedulerSetComputeUnitDebugMode
      • Scheduler Enums
        • zes_sched_mode_t
      • Scheduler Structures
        • zes_sched_properties_t
        • zes_sched_timeout_properties_t
        • zes_sched_timeslice_properties_t
    • Standby
      • Standby Functions
        • zesDeviceEnumStandbyDomains
        • zesStandbyGetProperties
        • zesStandbyGetMode
        • zesStandbySetMode
      • Standby Enums
        • zes_standby_type_t
        • zes_standby_promo_mode_t
      • Standby Structures
        • zes_standby_properties_t
    • Temperature
      • Temperature Functions
        • zesDeviceEnumTemperatureSensors
        • zesTemperatureGetProperties
        • zesTemperatureGetConfig
        • zesTemperatureSetConfig
        • zesTemperatureGetState
      • Temperature Enums
        • zes_temp_sensors_t
      • Temperature Structures
        • zes_temp_properties_t
        • zes_temp_threshold_t
        • zes_temp_config_t
    • Powerlimits
      • Powerlimits Functions
        • zesPowerGetLimitsExt
        • zesPowerSetLimitsExt
      • Powerlimits Enums
        • zes_power_limits_ext_version_t
      • Powerlimits Structures
        • zes_power_limit_ext_desc_t
        • zes_power_ext_properties_t
    • Engineactivity
      • Engineactivity Functions
        • zesEngineGetActivityExt
      • Engineactivity Enums
        • zes_engine_activity_ext_version_t
      • Engineactivity Structures
        • zes_engine_ext_properties_t
    • Rasstate
      • Rasstate Functions
        • zesRasGetStateExp
        • zesRasClearStateExp
      • Rasstate Enums
        • zes_ras_state_exp_version_t
        • zes_ras_error_category_exp_t
      • Rasstate Structures
        • zes_ras_state_exp_t
    • Mempageofflinestate
      • Mempageofflinestate Enums
        • zes_mem_page_offline_state_exp_version_t
      • Mempageofflinestate Structures
        • zes_mem_page_offline_state_exp_t
    • Memorybwcountervalidbits
      • Memorybwcountervalidbits Enums
        • zes_mem_bandwidth_counter_bits_exp_version_t
      • Memorybwcountervalidbits Structures
        • zes_mem_bandwidth_counter_bits_exp_properties_t
    • Powerdomainproperties
      • Powerdomainproperties Enums
        • zes_power_domain_properties_exp_version_t
      • Powerdomainproperties Structures
        • zes_power_domain_exp_properties_t
    • Firmwaresecurityversion
      • Firmwaresecurityversion Functions
        • zesFirmwareGetSecurityVersionExp
        • zesFirmwareSetSecurityVersionExp
      • Firmwaresecurityversion Enums
        • zes_firmware_security_exp_version_t
    • Sysmandevicemapping
      • Sysmandevicemapping Functions
        • zesDeviceGetSubDevicePropertiesExp
        • zesDriverGetDeviceByUuidExp
      • Sysmandevicemapping Enums
        • zes_sysman_device_mapping_exp_version_t
      • Sysmandevicemapping Structures
        • zes_subdevice_exp_properties_t
    • Virtualfunctionmanagement
      • Virtualfunctionmanagement Functions
        • zesDeviceEnumActiveVFExp
        • zesVFManagementGetVFPropertiesExp
        • zesVFManagementGetVFMemoryUtilizationExp
        • zesVFManagementGetVFEngineUtilizationExp
        • zesVFManagementSetVFTelemetryModeExp
        • zesVFManagementSetVFTelemetrySamplingIntervalExp
      • Virtualfunctionmanagement Enums
        • zes_vf_management_exp_version_t
        • zes_vf_info_mem_type_exp_flags_t
        • zes_vf_info_util_exp_flags_t
      • Virtualfunctionmanagement Structures
        • zes_vf_exp_properties_t
        • zes_vf_util_mem_exp_t
        • zes_vf_util_engine_exp_t
• Versions

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Introduction