Rename method of OutputObserver from process_kernel_output to `pr…

…ocess_output`

kernel_tuner/accuracy.py

@@ -4,7 +4,7 @@
 import logging
 import re
 
-from .observers import OutputObserver
+from kernel_tuner.observers import OutputObserver
 
 
 class Tunable(UserDict):
@@ -283,7 +283,7 @@ def __init__(self, metric=None, key="error", *, atol=1e-8):
         self.metric = metric
         self.result = None
 
-    def process_kernel_output(self, answers, outputs):
+    def process_output(self, answers, outputs):
         errors = []
 
         for answer, output in zip(answers, outputs):

kernel_tuner/core.py

@@ -6,7 +6,6 @@
 import re
 import numpy as np
 
-from kernel_tuner.accuracy import Tunable
 
 try:
     import cupy as cp
@@ -423,7 +422,7 @@ def check_kernel_output(self, func, gpu_args, instance, answer, atol, verify, ve
 
         # Call the output observers
         for obs in self.output_observers:
-            obs.process_kernel_output(answer, result_host)
+            obs.process_output(answer, result_host)
 
         # There are three scenarios:
         # - if there is a custom verify function, call that.

kernel_tuner/observers/observer.py

@@ -51,7 +51,7 @@ class OutputObserver(BenchmarkObserver):
     """Observer that can verify or measure something about the output produced by a kernel."""
 
     @abstractmethod
-    def process_kernel_output(self, answer, output):
+    def process_output(self, answer, output):
         """method will be called once before benchmarking of a single kernel configuration. The arguments
         provided are the `answer` as passed `tune_kernel` and the `output` produced by the kernel
         """

kernel_tuner/observers/powersensor.py

@@ -52,7 +52,7 @@ def after_finish(self):
             self.results["ps_energy"].append(ps_measured_e)
         if "ps_power" in self.observables:
             ps_measured_t = (
-                end_state.time_at_read - self.begin_state.time_at_read
+                    end_state.time_at_read - self.begin_state.time_at_read
             )  # seconds
             self.results["ps_power"].append(ps_measured_e / ps_measured_t)  # Watt
 

kernel_tuner/runners/sequential.py

@@ -92,6 +92,7 @@ def run(self, parameter_space, tuning_options):
                     warmup_time = 1e3 * (perf_counter() - warmup_time)
 
                 result = self.dev.compile_and_benchmark(self.kernel_source, self.gpu_args, params, self.kernel_options, tuning_options)
+
                 params.update(result)
 
                 if tuning_options.objective in result and isinstance(result[tuning_options.objective], ErrorConfig):