ajanicijamd
259ef6348b
- On some hosts the wget can finish too soon and PAPI doesn't catch even a single network event. - On some hosts, there are multiple default NICs and the scripts didn't work in that case. - The test script was writing the output of wget to /tmp directory, which causes a problem if another user tries to run the same test. Because the output file with the same name already exists in the same directory, but with a different owner, the test fails --------- Co-authored-by: David Galiffi <David.Galiffi@amd.com>
99 řádky
3.5 KiB
CMake
99 řádky
3.5 KiB
CMake
# Copyright (c) Advanced Micro Devices, Inc.
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# SPDX-License-Identifier: MIT
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# -------------------------------------------------------------------------------------- #
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#
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# NIC performance tests
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#
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# -------------------------------------------------------------------------------------- #
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# Get the name of the default NIC and write it to _network_interface.
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execute_process(
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COMMAND "${CMAKE_SOURCE_DIR}/tests/get_default_nic.sh"
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OUTPUT_STRIP_TRAILING_WHITESPACE
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OUTPUT_VARIABLE _network_interface
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)
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message(STATUS "The list of default network interfaces is ${_network_interface}")
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# Generate the list of all events that we want PAPI to record.
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execute_process(
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COMMAND "${CMAKE_SOURCE_DIR}/tests/generate_papi_nic_events.sh"
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OUTPUT_STRIP_TRAILING_WHITESPACE
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OUTPUT_VARIABLE _event_list
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)
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message(STATUS "The list of all PAPI network events is ${_event_list}")
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set(_nic_perf_environment
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"${_base_environment}"
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"ROCPROFSYS_OUTPUT_PATH=${PROJECT_BINARY_DIR}/rocprof-sys-tests-output/nic-performance"
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"ROCPROFSYS_USE_PID=OFF"
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"ROCPROFSYS_VERBOSE=1"
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"ROCPROFSYS_USE_PROCESS_SAMPLING=OFF"
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"ROCPROFSYS_SAMPLING_FREQ=50"
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"ROCPROFSYS_SAMPLING_CPUS=none"
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"ROCPROFSYS_USE_ROCM=OFF"
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"ROCPROFSYS_TIMEMORY_COMPONENTS=wall_clock,papi_array,network_stats"
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"ROCPROFSYS_NETWORK_INTERFACE=${_network_interface}"
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"ROCPROFSYS_PAPI_EVENTS=${_event_list}"
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"ROCPROFSYS_SAMPLING_DELAY=0.05"
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)
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# Set _download_url to a large file that will give rocprof-sys-sample time to collect NIC
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# performance data (but not too large, because each test will time out after 2 min).
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set(_download_url
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"https://github.com/ROCm/rocprofiler-systems/releases/download/rocm-6.4.1/rocprofiler-systems-1.0.1-ubuntu-22.04-ROCm-60400-PAPI-OMPT-Python3.sh"
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)
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# The second file to download. We are downloading two files (each about 90MB), because
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# we want wget to run for at least 2s even on a fast network. This will give PAPI enough
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# time to collect network metrics.
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set(_download2_url
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"https://github.com/ROCm/rocprofiler-systems/releases/download/rocm-6.4.3/rocprofiler-systems-1.0.2-rhel-9.4-PAPI-OMPT-Python3.sh"
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)
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# Run the NIC performance test
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add_test(
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NAME nic-performance
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COMMAND
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$<TARGET_FILE:rocprofiler-systems-sample> -- wget --no-check-certificate
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${_download_url} ${_download2_url} -O
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${PROJECT_BINARY_DIR}/rocprofiler-systems.test.bin
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WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
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)
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set_tests_properties(
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nic-performance
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PROPERTIES ENVIRONMENT "${_nic_perf_environment}" TIMEOUT 120 LABELS "network"
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)
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# Validate the perfetto file generated from NIC performance test output
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add_test(
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NAME validate-nic-performance-perfetto
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COMMAND
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${ROCPROFSYS_VALIDATION_PYTHON}
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${CMAKE_CURRENT_LIST_DIR}/validate-perfetto-proto.py -i
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${PROJECT_BINARY_DIR}/rocprof-sys-tests-output/nic-performance/perfetto-trace.proto
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--counter-names rx:byte rx:packet tx:byte tx:packet -t
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/opt/trace_processor/bin/trace_processor_shell -p
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WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
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)
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set(_test_pass_regex
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"rocprof-sys-tests-output/nic-performance/perfetto-trace.proto validated"
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)
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set(_test_fail_regex
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"Failure validating rocprof-sys-tests-output/nic-performance/perfetto-trace.proto"
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)
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set_tests_properties(
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validate-nic-performance-perfetto
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PROPERTIES
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TIMEOUT 30
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LABELS "network"
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DEPENDS nic-performance
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PASS_REGULAR_EXPRESSION ${_test_pass_regex}
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FAIL_REGULAR_EXPRESSION ${_test_fail_regex}
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)
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