24 lines
910 B
Plaintext
24 lines
910 B
Plaintext
# Copyright (c) 2014 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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NAME = 'hardware_MemoryThroughput'
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AUTHOR = 'sonnyrao@chromium.org'
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PURPOSE = 'Benchmark sequential throughput for read, write, and copy'
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CRITERIA = 'This test is a benchmark.'
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ATTRIBUTES = "suite:hwqual, suite:kernel_daily_benchmarks"
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TIME='SHORT'
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TEST_CATEGORY = 'Performance'
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TEST_CLASS = 'hardware'
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TEST_TYPE = 'client'
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DOC = """
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This uses the lmbench 3 bw_mem benchmark for reads, writes, and copy
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For write and copy it uses C standard library functions memcpy and
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memset, which are generally optimized for the target.
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"""
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job.run_test('hardware_MemoryThroughput', test='bcopy', warmup=100,
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num_iterations=20, parallel=2,
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sizes=[ 16 * 1024 * 1024])
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