Karl W Schulz
90 lines
3.6 KiB
Python
90 lines
3.6 KiB
Python
##############################################################################bl
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# MIT License
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#
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# Copyright (c) 2021 - 2024 Advanced Micro Devices, Inc. All Rights Reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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##############################################################################el
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import logging
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import os
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from omniperf_profile.profiler_base import OmniProfiler_Base
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from utils.utils import demarcate, replace_timestamps
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from utils.kernel_name_shortener import kernel_name_shortener
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class rocprof_v1_profiler(OmniProfiler_Base):
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def __init__(self, profiling_args, profiler_mode, soc):
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super().__init__(profiling_args, profiler_mode, soc)
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self.ready_to_profile = (
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self.get_args().roof_only
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and not os.path.isfile(os.path.join(self.get_args().path, "pmc_perf.csv"))
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or not self.get_args().roof_only
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)
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def get_profiler_options(self, fname):
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fbase = os.path.splitext(os.path.basename(fname))[0]
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app_cmd = self.get_args().remaining
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args = [
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# v1 requires request for timestamps
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"--timestamp",
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"on",
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# v1 requires csv extension
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"-o",
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self.get_args().path + "/" + fbase + ".csv",
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# v1 does require quotes on app cmd
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'"' + app_cmd + '"',
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]
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return args
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# -----------------------
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# Required child methods
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# -----------------------
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@demarcate
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def pre_processing(self):
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"""Perform any pre-processing steps prior to profiling."""
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super().pre_processing()
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if self.ready_to_profile:
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self.pmc_perf_split()
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@demarcate
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def run_profiling(self, version: str, prog: str):
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"""Run profiling."""
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if self.ready_to_profile:
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if self.get_args().roof_only:
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logging.info("[roofline] Generating pmc_perf.csv")
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# Log profiling options and setup filtering
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super().run_profiling(version, prog)
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else:
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logging.info("[roofline] Detected existing pmc_perf.csv")
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@demarcate
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def post_processing(self):
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"""Perform any post-processing steps prior to profiling."""
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super().post_processing()
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if self.ready_to_profile:
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# Manually join each pmc_perf*.csv output
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self.join_prof()
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# Replace timestamp data to solve a known rocprof bug
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replace_timestamps(self.get_args().path)
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# Demangle and overwrite original KernelNames
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kernel_name_shortener(self.get_args().path, self.get_args().kernel_verbose)
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