7.55. CUlaunchAttributeValue Union Reference
[Data types used by CUDA driver]
Launch attributes union; used as value field of CUlaunchAttribute
Public Variables
- struct CUaccessPolicyWindow accessPolicyWindow
- CUlaunchAttributeValue::@6 clusterDim
- CUclusterSchedulingPolicy clusterSchedulingPolicyPreference
- int cooperative
- CUgraphDeviceNode devNode
- int deviceUpdatable
- CUlaunchAttributeValue::@9 deviceUpdatableKernelNode
- CUevent event
- int flags
- CUlaunchAttributeValue::@8 launchCompletionEvent
- CUlaunchMemSyncDomain memSyncDomain
- struct CUlaunchMemSyncDomainMap memSyncDomainMap
- int priority
- CUlaunchAttributeValue::@7 programmaticEvent
- int programmaticStreamSerializationAllowed
- CUsynchronizationPolicy syncPolicy
- int triggerAtBlockStart
Variables
- struct CUaccessPolicyWindowCUlaunchAttributeValue::accessPolicyWindow [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_ACCESS_POLICY_WINDOW.
- CUlaunchAttributeValue::@6 CUlaunchAttributeValue::clusterDim [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_CLUSTER_DIMENSION that represents the desired cluster dimensions for the kernel. Opaque type with the following fields:
-
x - The X dimension of the cluster, in blocks. Must be a divisor of the grid X dimension.
-
y - The Y dimension of the cluster, in blocks. Must be a divisor of the grid Y dimension.
-
z - The Z dimension of the cluster, in blocks. Must be a divisor of the grid Z dimension.
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- CUclusterSchedulingPolicyCUlaunchAttributeValue::clusterSchedulingPolicyPreference [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_CLUSTER_SCHEDULING_POLICY_PREFERENCE. Cluster scheduling policy preference for the kernel.
- int CUlaunchAttributeValue::cooperative [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_COOPERATIVE. Nonzero indicates a cooperative kernel (see cuLaunchCooperativeKernel).
- CUgraphDeviceNodeCUlaunchAttributeValue::devNode [inherited]
-
Returns a handle to pass to the various device-side update functions.
- int CUlaunchAttributeValue::deviceUpdatable [inherited]
-
Whether or not the resulting kernel node should be device-updatable.
- CUlaunchAttributeValue::@9 CUlaunchAttributeValue::deviceUpdatableKernelNode [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_DEVICE_UPDATABLE_KERNEL_NODE.
- CUeventCUlaunchAttributeValue::event [inherited]
-
Event to fire when all blocks trigger it
Event to fire when the last block launches
- int CUlaunchAttributeValue::flags [inherited]
-
Event record flags, see cuEventRecordWithFlags. Does not accept CU_EVENT_RECORD_EXTERNAL.
Event record flags, see cuEventRecordWithFlags. Does not accept CU_EVENT_RECORD_EXTERNAL.
- CUlaunchAttributeValue::@8 CUlaunchAttributeValue::launchCompletionEvent [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_LAUNCH_COMPLETION_EVENT.
- CUlaunchMemSyncDomainCUlaunchAttributeValue::memSyncDomain [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_MEM_SYNC_DOMAIN. See::CUlaunchMemSyncDomain
- struct CUlaunchMemSyncDomainMapCUlaunchAttributeValue::memSyncDomainMap [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_MEM_SYNC_DOMAIN_MAP. See CUlaunchMemSyncDomainMap.
- int CUlaunchAttributeValue::priority [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_PRIORITY. Execution priority of the kernel.
- CUlaunchAttributeValue::@7 CUlaunchAttributeValue::programmaticEvent [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_PROGRAMMATIC_EVENT.
- int CUlaunchAttributeValue::programmaticStreamSerializationAllowed [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_PROGRAMMATIC_STREAM_SERIALIZATION.
- CUsynchronizationPolicy CUlaunchAttributeValue::syncPolicy [inherited]
-
Value of launch attribute CU_LAUNCH_ATTRIBUTE_SYNCHRONIZATION_POLICY. CUsynchronizationPolicy for work queued up in this stream
- int CUlaunchAttributeValue::triggerAtBlockStart [inherited]
-
If this is set to non-0, each block launch will automatically trigger the event