3.6. CUpti_ActivityCdpKernel Struct Reference

[CUPTI Activity API]

This activity record represents a CDP kernel execution.

Public Variables

int32_t  blockX
int32_t  blockY
int32_t  blockZ
uint64_t  completed
uint32_t  contextId
uint32_t  correlationId
uint32_t  deviceId
int32_t  dynamicSharedMemory
uint64_t  end
uint8_t  executed
int64_t  gridId
int32_t  gridX
int32_t  gridY
int32_t  gridZ
CUpti_ActivityKind kind
uint32_t  localMemoryPerThread
uint32_t  localMemoryTotal
const char * name
uint32_t  parentBlockX
uint32_t  parentBlockY
uint32_t  parentBlockZ
int64_t  parentGridId
uint64_t  queued
uint16_t  registersPerThread
uint8_t  requested
uint8_t  sharedMemoryConfig
uint64_t  start
int32_t  staticSharedMemory
uint32_t  streamId
uint64_t  submitted

Variables

int32_t CUpti_ActivityCdpKernel::blockX [inherited]

The X-dimension block size for the kernel.

int32_t CUpti_ActivityCdpKernel::blockY [inherited]

The Y-dimension block size for the kernel.

int32_t CUpti_ActivityCdpKernel::blockZ [inherited]

The Z-dimension grid size for the kernel.

uint64_t CUpti_ActivityCdpKernel::completed [inherited]

The timestamp when kernel is marked as completed, in ns. A value of CUPTI_TIMESTAMP_UNKNOWN indicates that the completion time is unknown.

uint32_t CUpti_ActivityCdpKernel::contextId [inherited]

The ID of the context where the kernel is executing.

uint32_t CUpti_ActivityCdpKernel::correlationId [inherited]

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.

uint32_t CUpti_ActivityCdpKernel::deviceId [inherited]

The ID of the device where the kernel is executing.

int32_t CUpti_ActivityCdpKernel::dynamicSharedMemory [inherited]

The dynamic shared memory reserved for the kernel, in bytes.

uint64_t CUpti_ActivityCdpKernel::end [inherited]

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.

uint8_t CUpti_ActivityCdpKernel::executed [inherited]

The cache configuration used for the kernel. The value is one of the CUfunc_cache enumeration values from cuda.h.

int64_t CUpti_ActivityCdpKernel::gridId [inherited]

The grid ID of the kernel. Each kernel execution is assigned a unique grid ID.

int32_t CUpti_ActivityCdpKernel::gridX [inherited]

The X-dimension grid size for the kernel.

int32_t CUpti_ActivityCdpKernel::gridY [inherited]

The Y-dimension grid size for the kernel.

int32_t CUpti_ActivityCdpKernel::gridZ [inherited]

The Z-dimension grid size for the kernel.

CUpti_ActivityKindCUpti_ActivityCdpKernel::kind [inherited]

The activity record kind, must be CUPTI_ACTIVITY_KIND_CDP_KERNEL

uint32_t CUpti_ActivityCdpKernel::localMemoryPerThread [inherited]

The amount of local memory reserved for each thread, in bytes.

uint32_t CUpti_ActivityCdpKernel::localMemoryTotal [inherited]

The total amount of local memory reserved for the kernel, in bytes.

const char * CUpti_ActivityCdpKernel::name [inherited]

The name of the kernel. This name is shared across all activity records representing the same kernel, and so should not be modified.

uint32_t CUpti_ActivityCdpKernel::parentBlockX [inherited]

The X-dimension of the parent block.

uint32_t CUpti_ActivityCdpKernel::parentBlockY [inherited]

The Y-dimension of the parent block.

uint32_t CUpti_ActivityCdpKernel::parentBlockZ [inherited]

The Z-dimension of the parent block.

int64_t CUpti_ActivityCdpKernel::parentGridId [inherited]

The grid ID of the parent kernel.

uint64_t CUpti_ActivityCdpKernel::queued [inherited]

The timestamp when kernel is queued up, in ns. A value of CUPTI_TIMESTAMP_UNKNOWN indicates that the queued time is unknown.

uint16_t CUpti_ActivityCdpKernel::registersPerThread [inherited]

The number of registers required for each thread executing the kernel.

uint8_t CUpti_ActivityCdpKernel::requested [inherited]

The cache configuration requested by the kernel. The value is one of the CUfunc_cache enumeration values from cuda.h.

uint8_t CUpti_ActivityCdpKernel::sharedMemoryConfig [inherited]

The shared memory configuration used for the kernel. The value is one of the CUsharedconfig enumeration values from cuda.h.

uint64_t CUpti_ActivityCdpKernel::start [inherited]

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.

int32_t CUpti_ActivityCdpKernel::staticSharedMemory [inherited]

The static shared memory allocated for the kernel, in bytes.

uint32_t CUpti_ActivityCdpKernel::streamId [inherited]

The ID of the stream where the kernel is executing.

uint64_t CUpti_ActivityCdpKernel::submitted [inherited]

The timestamp when kernel is submitted to the gpu, in ns. A value of CUPTI_TIMESTAMP_UNKNOWN indicates that the submission time is unknown.