pub unsafe extern "C" fn starpu_task_ft_failed(task: *mut starpu_task)Expand description
Record that this task failed, and should thus be retried. This is usually called from the task codelet function itself, after checking the result and noticing that the computation went wrong, and thus the task should be retried. The performance of this task execution will not be recorded for performance models.
This can only be called for a task whose data access modes are either ::STARPU_R and ::STARPU_W.