Struct starpu_profiling_task_info 

#[repr(C)]
pub struct starpu_profiling_task_info {

    pub submit_time: timespec,
    pub push_start_time: timespec,
    pub push_end_time: timespec,
    pub pop_start_time: timespec,
    pub pop_end_time: timespec,
    pub acquire_data_start_time: timespec,
    pub acquire_data_end_time: timespec,
    pub start_time: timespec,
    pub end_time: timespec,
    pub release_data_start_time: timespec,
    pub release_data_end_time: timespec,
    pub callback_start_time: timespec,
    pub callback_end_time: timespec,
    pub workerid: c_int,
    pub used_cycles: u64,
    pub stall_cycles: u64,
    pub energy_consumed: f64,
    pub papi_values: [c_longlong; 15],
    pub papi_event_set: c_int,
}

Information about the execution of a task. It is accessible from the field starpu_task::profiling_info if profiling was enabled.

Fields

submit_time: timespec

Date of task submission (relative to the initialization of StarPU).

push_start_time: timespec

Time when the task was submitted to the scheduler.

push_end_time: timespec

Time when the scheduler finished with the task submission.

pop_start_time: timespec

Time when the scheduler started to be requested for a task, and eventually gave that task.

pop_end_time: timespec

Time when the scheduler finished providing the task for execution.

acquire_data_start_time: timespec

Time when the worker started fetching input data.

acquire_data_end_time: timespec

Time when the worker finished fetching input data.

start_time: timespec

Date of task execution beginning (relative to the initialization of StarPU).

end_time: timespec

Date of task execution termination (relative to the initialization of StarPU).

release_data_start_time: timespec

Time when the worker started releasing data.

release_data_end_time: timespec

Time when the worker finished releasing data.

callback_start_time: timespec

Time when the worker started the application callback for the task.

callback_end_time: timespec

Time when the worker finished the application callback for the task.

workerid: c_int

Identifier of the worker which has executed the task.

used_cycles: u64

Number of cycles used by the task, only available in the MoviSim

stall_cycles: u64

Number of cycles stalled within the task, only available in the MoviSim

energy_consumed: f64

Energy consumed by the task, in Joules

papi_values: [c_longlong; 15]

PAPI Events

papi_event_set: c_int

Trait Implementations

impl Debug for starpu_profiling_task_info

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for starpu_profiling_task_info

fn default() -> Self

Returns the “default value” for a type.