diff options
Diffstat (limited to 'crosperf/settings_factory.py')
| -rw-r--r-- | crosperf/settings_factory.py | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/crosperf/settings_factory.py b/crosperf/settings_factory.py index efbb534f..1f2693c6 100644 --- a/crosperf/settings_factory.py +++ b/crosperf/settings_factory.py @@ -1,11 +1,15 @@ +# -*- coding: utf-8 -*- # Copyright (c) 2013 The Chromium OS Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. + """Setting files for global, benchmark and labels.""" from __future__ import print_function from field import BooleanField +from field import EnumField +from field import FloatField from field import IntegerField from field import ListField from field import TextField @@ -51,6 +55,11 @@ class BenchmarkSettings(Settings): 'telemetry_Crosperf.', required=False, default=True)) + self.AddField( + FloatField( + 'weight', + default=0.0, + description='Weight of the benchmark for CWP approximation')) class LabelSettings(Settings): @@ -74,6 +83,12 @@ class LabelSettings(Settings): 'files.')) self.AddField( TextField( + 'debug_path', + required=False, + description='Debug info directory relative to chroot which has ' + 'symbols and vmlinux that can be used by perf tool.')) + self.AddField( + TextField( 'chromeos_root', description='The path to a chromeos checkout which ' 'contains a src/scripts directory. Defaults to ' @@ -138,6 +153,11 @@ class GlobalSettings(Settings): description='The target board for running ' 'experiments on, e.g. x86-alex.')) self.AddField( + BooleanField( + 'skylab', + description='Whether to run experiments via skylab.', + default=False)) + self.AddField( ListField( 'remote', description='A comma-separated list of IPs of ' @@ -286,6 +306,116 @@ class GlobalSettings(Settings): default=0, description='Number of times to retry a ' 'benchmark run.')) + self.AddField( + TextField( + 'cwp_dso', + description='The DSO type that we want to use for ' + 'CWP approximation. This is used to run telemetry ' + 'benchmarks. Valid DSO types can be found from dso_list ' + 'in experiment_factory.py. The default value is set to ' + 'be empty.', + required=False, + default='')) + self.AddField( + BooleanField( + 'enable_aslr', + description='Enable ASLR on the machine to run the ' + 'benchmarks. ASLR is disabled by default', + required=False, + default=False)) + self.AddField( + BooleanField( + 'ignore_min_max', + description='When doing math for the raw results, ' + 'ignore min and max values to reduce noise.', + required=False, + default=False)) + self.AddField( + TextField( + 'intel_pstate', + description='Intel Pstate mode.\n' + 'Supported modes: passive, no_hwp.\n' + 'By default kernel works in active HWP mode if HWP is supported' + " by CPU. This corresponds to a default intel_pstate=''", + required=False, + default='')) + self.AddField( + BooleanField( + 'turbostat', + description='Run turbostat process in the background' + ' of a benchmark', + required=False, + default=True)) + self.AddField( + FloatField( + 'top_interval', + description='Run top command in the background of a benchmark with' + ' interval of sampling specified in seconds.\n' + 'Recommended values 1-5. Lower number provides more accurate' + ' data.\n' + 'With 0 - do not run top.\n' + 'NOTE: Running top with interval 1-5 sec has insignificant' + ' performance impact (performance degradation does not exceed 0.3%,' + ' measured on x86_64, ARM32, and ARM64).', + required=False, + default=0)) + self.AddField( + IntegerField( + 'cooldown_temp', + required=False, + default=40, + description='Wait until CPU temperature goes down below' + ' specified temperature in Celsius' + ' prior starting a benchmark.')) + self.AddField( + IntegerField( + 'cooldown_time', + required=False, + default=0, + description='Wait specified time in minutes allowing' + ' CPU to cool down. Zero value disables cooldown.')) + self.AddField( + EnumField( + 'governor', + options=[ + 'performance', + 'powersave', + 'userspace', + 'ondemand', + 'conservative', + 'schedutils', + 'sched', + 'interactive', + ], + default='performance', + required=False, + description='Setup CPU governor for all cores.\n' + 'For more details refer to:\n' + 'https://www.kernel.org/doc/Documentation/cpu-freq/governors.txt')) + self.AddField( + EnumField( + 'cpu_usage', + options=[ + 'all', + 'big_only', + 'little_only', + 'exclusive_cores', + ], + default='all', + required=False, + description='Restrict usage CPUs to decrease CPU interference.\n' + 'all - no restrictions;\n' + 'big-only, little-only - enable only big/little cores,' + ' applicable only on ARM;\n' + 'exclusive-cores - (for future use)' + ' isolate cores for exclusive use of benchmark processes.')) + self.AddField( + IntegerField( + 'cpu_freq_pct', + required=False, + default=100, + description='Setup CPU frequency to a supported value less than' + ' or equal to a percent of max_freq.')) class SettingsFactory(object): |