44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from autotest_lib.client.common_lib import utils
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AUTHOR = "llozano@chromium.org c-compiler-chrome@google.com"
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NAME = "telemetry_AFDOGenerate"
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PURPOSE = "Produce profile (AFDO format) of normal browsing for optimization."
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ATTRIBUTES = "suite:AFDO_record"
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TIME = "LONG"
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MAX_RESULT_SIZE_KB = 512000
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TEST_CATEGORY = "Benchmark"
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TEST_CLASS = "telemetry"
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TEST_TYPE = "server"
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DOC = """
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Run a pre-defined set of benchmarks on the DUT and create a sampled profile
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of the chrome execution. The profile is generated in AFDO format.
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See go/chromeos-toolchain and search for AFDO for more information about AFDO.
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For now, this test can only run on devices that support LBR PMU events and
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that have at lest 2GB of space in /tmp (autotest limitation).
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Example invocation:
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/usr/bin/test_that --debug --board=lumpy <DUT IP>
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--args="ignore_failures=True local=True gs_test_location=True"
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telemetry_AFDOGenerate
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"""
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args_dict = utils.args_to_dict(args)
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def run_telemetry_AFDOGenerate(machine):
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run_host = hosts.create_host(machine)
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# TODO (llozano):
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# Pass "disable_sysinfo=True" to run_test since it would be nice
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# to avoid copying all the logs back to the server. However, we
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# cannot do this because of crosbug 308646
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job.run_test('telemetry_AFDOGenerate', host=run_host, args=args_dict)
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job.parallel_simple(run_telemetry_AFDOGenerate, machines)
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