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Code Issues Releases Wiki Activity

Merge pull request #500 from setrofim/next

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memcopy workload + fix gem5 support.
This commit is contained in:
setrofim
2017-10-10 08:58:24 +01:00
committed by GitHub
parent 590309b6be 287ab8d565
commit c3438b6814
10 changed files with 299 additions and 27 deletions
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19
wa/instrumentation/misc.py
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@@ -40,6 +40,7 @@ from devlib.utils.android import ApkInfo
from wa import Instrument, Parameter, very_fast
from wa.framework import signal
from wa.framework.exception import ConfigError
from wa.framework.instrumentation import slow
from wa.utils.misc import diff_tokens, write_table, check_output, as_relative
from wa.utils.misc import ensure_file_directory_exists as _f
from wa.utils.misc import ensure_directory_exists as _d
@@ -127,7 +128,8 @@ class SysfsExtractor(Instrument):
self.target.execute('rm -rf {}'.format(after_dir), as_root=True)
self.target.execute('mkdir -p {}'.format(after_dir), as_root=True)
def slow_start(self, context):
@slow
def start(self, context):
if self.use_tmpfs:
for d in self.paths:
dest_dir = self.target.path.join(self.on_device_before, as_relative(d))
@@ -139,7 +141,8 @@ class SysfsExtractor(Instrument):
for dev_dir, before_dir, _, _ in self.device_and_host_paths:
self.target.pull(dev_dir, before_dir)
def slow_stop(self, context):
@slow
def stop(self, context):
if self.use_tmpfs:
for d in self.paths:
dest_dir = self.target.path.join(self.on_device_after, as_relative(d))
@@ -192,7 +195,7 @@ class SysfsExtractor(Instrument):
def validate(self):
if not self.tmpfs_mount_point: # pylint: disable=access-member-before-definition
self.tmpfs_mount_point = self.target.path.join(self.target.working_directory, 'temp-fs')
self.tmpfs_mount_point = self.target.get_workpath('temp-fs')
def _local_dir(self, directory):
return os.path.dirname(as_relative(directory).replace(self.target.path.sep, os.sep))
@@ -256,8 +259,8 @@ class InterruptStatsInstrument(Instrument):
"""
def __init__(self, device, **kwargs):
super(InterruptStatsInstrument, self).__init__(device, **kwargs)
def __init__(self, target, **kwargs):
super(InterruptStatsInstrument, self).__init__(target, **kwargs)
self.before_file = None
self.after_file = None
self.diff_file = None
@@ -269,11 +272,11 @@ class InterruptStatsInstrument(Instrument):
def start(self, context):
with open(_f(self.before_file), 'w') as wfh:
wfh.write(self.device.execute('cat /proc/interrupts'))
wfh.write(self.target.execute('cat /proc/interrupts'))
def stop(self, context):
with open(_f(self.after_file), 'w') as wfh:
wfh.write(self.device.execute('cat /proc/interrupts'))
wfh.write(self.target.execute('cat /proc/interrupts'))
def update_result(self, context):
# If workload execution failed, the after_file may not have been created.
@@ -302,7 +305,7 @@ class DynamicFrequencyInstrument(SysfsExtractor):
super(DynamicFrequencyInstrument, self).setup(context)
def validate(self):
# temp-fs would have been set in super's validate, if not explicitly specified.
super(DynamicFrequencyInstrument, self).validate()
if not self.tmpfs_mount_point.endswith('-cpufreq'): # pylint: disable=access-member-before-definition
self.tmpfs_mount_point += '-cpufreq'