cuda.bindings.nvml.PerfMetricsSample

class cuda.bindings.nvml.PerfMetricsSample(size=1)

Empty-initialize an array of nvmlPerfMetricsSample_t. The resulting object is of length size and of dtype perf_metrics_sample_dtype. If default-constructed, the instance represents a single struct.

Parameters:

size (int) – number of structs, default=1.

See also

nvmlPerfMetricsSample_t

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
from_buffer(buffer)	Create an PerfMetricsSample instance with the memory from the given buffer.
from_data(data)	Create an PerfMetricsSample instance wrapping the given NumPy array.
from_ptr(intptr_t ptr, size_t size=1, ...[, ...])	Create an PerfMetricsSample instance wrapping the given pointer.

Attributes

controller_data	Array of controller samples.
ptr	Get the pointer address to the data as Python int.