cuda.bindings.nvml.ObservedMetrics

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

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

Parameters:

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

See also

nvmlObservedMetrics_t

__init__(*args, **kwargs)

Methods

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

Attributes

b_valid	non-zero if observed metrics are valid.
core_rail	Observed core rail metrics.
fb_rail	Observed fb rail metrics.
initial_dramclk_est	(array of length 3).Initial DRAMCLK estimates for different scenarios.
perf_metrics	Observed performance metrics.
ptr	Get the pointer address to the data as Python int.
tgp_pwr_tuple	Observed Total Graphics Power (TGP) in milliwatts.