Data Fields | |
| uint64_t | address |
| uint64_t | bytes |
| uint32_t | contextId |
| uint32_t | correlationId |
| uint32_t | deviceId |
| uint32_t | isAsync |
| CUpti_ActivityKind | kind |
| CUpti_ActivityMemoryKind | memoryKind |
| CUpti_ActivityMemoryOperationType | memoryOperationType |
| struct { | |
| uint64_t address | |
| CUpti_ActivityMemoryPoolType memoryPoolType | |
| uint64_t releaseThreshold | |
| } | memoryPoolConfig |
| const char * | name |
| uint64_t | PC |
| uint32_t | processId |
| uint32_t | streamId |
| uint64_t | timestamp |
| uint64_t | processId |
| uint64_t | size |
Note: This activity record is an upgrade over CUpti_ActivityMemory enabled using the kind CUPTI_ACTIVITY_KIND_MEMORY. CUpti_ActivityMemory provides a single record for the memory allocation and memory release operations.
| uint64_t CUpti_ActivityMemory2::address |
The virtual address of the allocation.
The base address of the memory pool.
| uint64_t CUpti_ActivityMemory2::bytes |
The number of bytes of memory allocated.
| uint32_t CUpti_ActivityMemory2::contextId |
The ID of the context. If context is NULL, contextId is set to CUPTI_INVALID_CONTEXT_ID.
| uint32_t CUpti_ActivityMemory2::correlationId |
The correlation ID of the memory operation. Each memory operation is assigned a unique correlation ID that is identical to the correlation ID in the driver and runtime API activity record that launched the memory operation.
| uint32_t CUpti_ActivityMemory2::deviceId |
The ID of the device where the memory operation is taking place.
| uint32_t CUpti_ActivityMemory2::isAsync |
isAsync is set if memory operation happens through async memory APIs.
The activity record kind, must be CUPTI_ACTIVITY_KIND_MEMORY2
The memory kind requested by the user, CUpti_ActivityMemoryKind.
The memory operation requested by the user, CUpti_ActivityMemoryOperationType.
| struct { ... } CUpti_ActivityMemory2::memoryPoolConfig |
The memory pool configuration used for the memory operations.
The type of the memory pool, CUpti_ActivityMemoryPoolType
| const char* CUpti_ActivityMemory2::name |
Variable name. This name is shared across all activity records representing the same symbol, and so should not be modified.
| uint64_t CUpti_ActivityMemory2::PC |
The program counter of the memory operation.
| uint64_t CUpti_ActivityMemory2::processId |
The processId of the memory pool. processId is valid if memoryPoolType is CUPTI_ACTIVITY_MEMORY_POOL_TYPE_IMPORTED, CUpti_ActivityMemoryPoolType.
| uint32_t CUpti_ActivityMemory2::processId |
The ID of the process to which this record belongs to.
The release threshold of the memory pool in bytes. releaseThreshold is valid for CUPTI_ACTIVITY_MEMORY_POOL_TYPE_LOCAL, CUpti_ActivityMemoryPoolType.
| uint64_t CUpti_ActivityMemory2::size |
The size of the memory pool in bytes. size is valid if memoryPoolType is CUPTI_ACTIVITY_MEMORY_POOL_TYPE_LOCAL, CUpti_ActivityMemoryPoolType.
| uint32_t CUpti_ActivityMemory2::streamId |
The ID of the stream. If memory operation is not async, streamId is set to CUPTI_INVALID_STREAM_ID.
| uint64_t CUpti_ActivityMemory2::timestamp |
The start timestamp for the memory operation, in ns.
1.5.8