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Spec2000 Workload: Spelling Corrected
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@ -52,7 +52,7 @@ class Spec2000(Workload):
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in order for the results to be valid SPEC2000 results.
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in order for the results to be valid SPEC2000 results.
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.. note:: This workload does not attempt to generate results in an admissible SPEC format. No
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.. note:: This workload does not attempt to generate results in an admissible SPEC format. No
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metadata is provided (though some, but not all, of the required metdata is colleted
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metadata is provided (though some, but not all, of the required metdata is collected
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by WA elsewhere). It is upto the user to post-process results to generated
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by WA elsewhere). It is upto the user to post-process results to generated
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SPEC-admissible results file, if that is their intention.
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SPEC-admissible results file, if that is their intention.
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@ -62,7 +62,7 @@ class Spec2000(Workload):
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configuration (e.g. default compiler flags) with no tuning, and peak is specifically optimized for
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configuration (e.g. default compiler flags) with no tuning, and peak is specifically optimized for
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a system. Since this workload uses externally-built binaries, there is no way for WA to be sure
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a system. Since this workload uses externally-built binaries, there is no way for WA to be sure
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what configuration is used -- the user is expected to keep track of that. Be aware that
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what configuration is used -- the user is expected to keep track of that. Be aware that
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base/peak also come with specfic requirements for the way workloads are run (e.g. how many instances
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base/peak also come with specific requirements for the way workloads are run (e.g. how many instances
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on multi-core systems)::
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on multi-core systems)::
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http://www.spec.org/cpu2000/docs/runrules.html#toc_3
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http://www.spec.org/cpu2000/docs/runrules.html#toc_3
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@ -80,7 +80,7 @@ class Spec2000(Workload):
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and "int" -- for each of the SPEC2000 categories. Under those, there is a sub-directory per benchmark.
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and "int" -- for each of the SPEC2000 categories. Under those, there is a sub-directory per benchmark.
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Each benchmark sub-directory contains three sub-sub-directorie:
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Each benchmark sub-directory contains three sub-sub-directorie:
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- "cpus" contains a subdirector for each supported cpu (e.g. a15) with a single executable binary
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- "cpus" contains a subdirectory for each supported cpu (e.g. a15) with a single executable binary
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for that cpu, in addition to a "generic" subdirectory that has not been optimized for a specific
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for that cpu, in addition to a "generic" subdirectory that has not been optimized for a specific
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cpu and should run on any ARM system.
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cpu and should run on any ARM system.
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- "data" contains all additional files (input, configuration, etc) that the benchmark executable
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- "data" contains all additional files (input, configuration, etc) that the benchmark executable
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@ -89,7 +89,7 @@ class Spec2000(Workload):
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appropriate command line parameters. The name of the script must be in the format
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appropriate command line parameters. The name of the script must be in the format
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<benchmark name>[.<variant name>].sh, i.e. name of benchmark, optionally followed by variant
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<benchmark name>[.<variant name>].sh, i.e. name of benchmark, optionally followed by variant
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name, followed by ".sh" extension. If there is more than one script, then all of them must
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name, followed by ".sh" extension. If there is more than one script, then all of them must
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have a variant; if there is only one script the it should not cotain a variant.
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have a variant; if there is only one script the it should not contain a variant.
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A typical bundle may look like this::
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A typical bundle may look like this::
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@ -131,7 +131,7 @@ class Spec2000(Workload):
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parameters = [
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parameters = [
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Parameter('benchmarks', kind=list_or_string,
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Parameter('benchmarks', kind=list_or_string,
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description='Specfiles the SPEC benchmarks to run.'),
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description='Specifies the SPEC benchmarks to run.'),
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Parameter('mode', kind=str, allowed_values=['speed', 'rate'], default='speed',
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Parameter('mode', kind=str, allowed_values=['speed', 'rate'], default='speed',
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description='SPEC benchmarks can report either speed to execute or throughput/rate. '
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description='SPEC benchmarks can report either speed to execute or throughput/rate. '
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'In the latter case, several "threads" will be spawned.'),
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'In the latter case, several "threads" will be spawned.'),
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@ -146,7 +146,7 @@ class Spec2000(Workload):
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description='If set to ``True``, assets will be pushed to device even if they\'re already '
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description='If set to ``True``, assets will be pushed to device even if they\'re already '
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'present.'),
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'present.'),
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Parameter('timeout', kind=int, default=20 * 60,
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Parameter('timeout', kind=int, default=20 * 60,
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description='Timemout, in seconds, for the execution of single spec test.'),
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description='Timeout, in seconds, for the execution of single spec test.'),
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]
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]
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speed_run_template = 'cd {datadir}; time ({launch_command})'
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speed_run_template = 'cd {datadir}; time ({launch_command})'
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@ -162,7 +162,7 @@ class Spec2000(Workload):
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def setup(self, context):
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def setup(self, context):
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cpus = self.device.core_names
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cpus = self.device.core_names
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if not cpus:
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if not cpus:
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raise WorkloadError('Device has not specifed CPU cores configruation.')
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raise WorkloadError('Device has not specified CPU cores configuration.')
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cpumap = defaultdict(list)
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cpumap = defaultdict(list)
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for i, cpu in enumerate(cpus):
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for i, cpu in enumerate(cpus):
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cpumap[cpu.lower()].append(i)
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cpumap[cpu.lower()].append(i)
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@ -285,7 +285,7 @@ class Spec2000(Workload):
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def _build_command(self, name, commandspecs):
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def _build_command(self, name, commandspecs):
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if self.mode == 'speed':
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if self.mode == 'speed':
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if len(commandspecs) != 1:
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if len(commandspecs) != 1:
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raise AssertionError('Must be exactly one command spec specifed in speed mode.')
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raise AssertionError('Must be exactly one command spec specified in speed mode.')
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spec = commandspecs[0]
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spec = commandspecs[0]
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launch_command = self.launch_template.format(busybox=self.device.busybox,
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launch_command = self.launch_template.format(busybox=self.device.busybox,
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command=spec.command, cpumask=spec.cpumask)
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command=spec.command, cpumask=spec.cpumask)
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