7.42. CUpti_ActivityKernel#
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struct CUpti_ActivityKernel#
The activity record for kernel.
(deprecated)
This activity record represents a kernel execution (CUPTI_ACTIVITY_KIND_KERNEL and CUPTI_ACTIVITY_KIND_CONCURRENT_KERNEL) but is no longer generated by CUPTI. Kernel activities are now reported using the CUpti_ActivityKernel9 activity record.
Public Members
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CUpti_ActivityKind kind#
The activity record kind, must be CUPTI_ACTIVITY_KIND_KERNEL or CUPTI_ACTIVITY_KIND_CONCURRENT_KERNEL.
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uint8_t cacheConfigRequested#
The cache configuration requested by the kernel.
The value is one of the CUfunc_cache enumeration values from cuda.h.
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uint8_t cacheConfigExecuted#
The cache configuration used for the kernel.
The value is one of the CUfunc_cache enumeration values from cuda.h.
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uint16_t registersPerThread#
The number of registers required for each thread executing the kernel.
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uint64_t start#
The start timestamp for the kernel execution, in ns.
A value of 0 for both the start and end timestamps indicates that timestamp information could not be collected for the kernel.
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uint64_t end#
The end timestamp for the kernel execution, in ns.
A value of 0 for both the start and end timestamps indicates that timestamp information could not be collected for the kernel.
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uint32_t deviceId#
The ID of the device where the kernel is executing.
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uint32_t contextId#
The ID of the context where the kernel is executing.
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uint32_t streamId#
The ID of the stream where the kernel is executing.
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int32_t gridX#
The X-dimension grid size for the kernel.
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int32_t gridY#
The Y-dimension grid size for the kernel.
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int32_t gridZ#
The Z-dimension grid size for the kernel.
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int32_t blockX#
The X-dimension block size for the kernel.
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int32_t blockY#
The Y-dimension block size for the kernel.
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int32_t blockZ#
The Z-dimension grid size for the kernel.
The static shared memory allocated for the kernel, in bytes.
The dynamic shared memory reserved for the kernel, in bytes.
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uint32_t localMemoryPerThread#
The amount of local memory reserved for each thread, in bytes.
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uint32_t localMemoryTotal#
The total amount of local memory reserved for the kernel, in bytes.
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uint32_t correlationId#
The correlation ID of the kernel.
Each kernel execution is assigned a unique correlation ID that is identical to the correlation ID in the driver API activity record that launched the kernel.
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uint32_t runtimeCorrelationId#
The runtime correlation ID of the kernel.
Each kernel execution is assigned a unique runtime correlation ID that is identical to the correlation ID in the runtime API activity record that launched the kernel.
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uint32_t pad#
Undefined.
Reserved for internal use.
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const char *name#
The name of the kernel.
This name is shared across all activity records representing the same kernel, and so should not be modified.
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void *reserved0#
Undefined.
Reserved for internal use.
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CUpti_ActivityKind kind#