Values

CUPTI_SUCCESS = 0

No error.

CUPTI_ERROR_INVALID_PARAMETER = 1

One or more of the parameters is invalid.

CUPTI_ERROR_INVALID_DEVICE = 2

The device does not correspond to a valid CUDA device.

CUPTI_ERROR_INVALID_CONTEXT = 3

The context is NULL or not valid.

CUPTI_ERROR_INVALID_EVENT_DOMAIN_ID = 4

The event domain id is invalid.

CUPTI_ERROR_INVALID_EVENT_ID = 5

The event id is invalid.

CUPTI_ERROR_INVALID_EVENT_NAME = 6

The event name is invalid.

CUPTI_ERROR_INVALID_OPERATION = 7

The current operation cannot be performed due to dependency on other factors.

CUPTI_ERROR_OUT_OF_MEMORY = 8

Unable to allocate enough memory to perform the requested operation.

CUPTI_ERROR_HARDWARE = 9

An error occurred on the performance monitoring hardware.

CUPTI_ERROR_PARAMETER_SIZE_NOT_SUFFICIENT = 10

The output buffer size is not sufficient to return all requested data.

CUPTI_ERROR_API_NOT_IMPLEMENTED = 11

API is not implemented.

CUPTI_ERROR_MAX_LIMIT_REACHED = 12

The maximum limit is reached.

CUPTI_ERROR_NOT_READY = 13

The object is not yet ready to perform the requested operation.

CUPTI_ERROR_NOT_COMPATIBLE = 14

The current operation is not compatible with the current state of the object

CUPTI_ERROR_NOT_INITIALIZED = 15

CUPTI is unable to initialize its connection to the CUDA driver.

CUPTI_ERROR_INVALID_METRIC_ID = 16

The metric id is invalid.

CUPTI_ERROR_INVALID_METRIC_NAME = 17

The metric name is invalid.

CUPTI_ERROR_QUEUE_EMPTY = 18

The queue is empty.

CUPTI_ERROR_INVALID_HANDLE = 19

Invalid handle (internal?).

CUPTI_ERROR_INVALID_STREAM = 20

Invalid stream.

CUPTI_ERROR_INVALID_KIND = 21

Invalid kind.

CUPTI_ERROR_INVALID_EVENT_VALUE = 22

Invalid event value.

CUPTI_ERROR_DISABLED = 23

CUPTI is disabled due to conflicts with other enabled profilers

CUPTI_ERROR_INVALID_MODULE = 24

Invalid module.

CUPTI_ERROR_INVALID_METRIC_VALUE = 25

Invalid metric value.

CUPTI_ERROR_HARDWARE_BUSY = 26

The performance monitoring hardware is in use by other client.

CUPTI_ERROR_NOT_SUPPORTED = 27

The attempted operation is not supported on the current system or device.

CUPTI_ERROR_UM_PROFILING_NOT_SUPPORTED = 28

Unified memory profiling is not supported on the system. Potential reason could be unsupported OS or architecture.

CUPTI_ERROR_UM_PROFILING_NOT_SUPPORTED_ON_DEVICE = 29

Unified memory profiling is not supported on the device

CUPTI_ERROR_UM_PROFILING_NOT_SUPPORTED_ON_NON_P2P_DEVICES = 30

Unified memory profiling is not supported on a multi-GPU configuration without P2P support between any pair of devices

CUPTI_ERROR_UM_PROFILING_NOT_SUPPORTED_WITH_MPS = 31

Unified memory profiling is not supported under the Multi-Process Service (MPS) environment. CUDA 7.5 removes this restriction.

CUPTI_ERROR_CDP_TRACING_NOT_SUPPORTED = 32

In CUDA 9.0, devices with compute capability 7.0 don't support CDP tracing

CUPTI_ERROR_VIRTUALIZED_DEVICE_NOT_SUPPORTED = 33

Profiling on virtualized GPU is not supported.

CUPTI_ERROR_CUDA_COMPILER_NOT_COMPATIBLE = 34

Profiling results might be incorrect for CUDA applications compiled with nvcc version older than 9.0 for devices with compute capability 6.0 and 6.1. Profiling session will continue and CUPTI will notify it using this error code. User is advised to recompile the application code with nvcc version 9.0 or later. Ignore this warning if code is already compiled with the recommended nvcc version.

CUPTI_ERROR_UNKNOWN = 999

An unknown internal error has occurred.

CUPTI_ERROR_FORCE_INT = 0x7fffffff