blob: da4450c8e2297f0a780449687b688f5d5352f2ff [file] [log] [blame]
# Copyright (c) 2015 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
AUTHOR = 'puthik'
PURPOSE = 'Stress test hardware devices 8 hours'
CRITERIA = 'Fails if memory pages do not match the original fill pattern.'
DOC = """
System stress test is an open source stress tool that works by stressing
system interfaces. It is good at catching memory signal integrity issues or
setup/hold problems, memory controller and bus interface issues, and disk
controller issues. It can also detect bad memory cells and cache coherency
Large amounts of memory is allocted in a single block, and memory is divided
into chunks, each filled with a potentially stressful data pattern. Worker
threads are spawned which draw pages from an empty queue and a valid queue, and
copy data to the other.
For more information, see:
NAME = 'hardware_SAT.memory_qual'
TEST_CLASS = 'hardware'
TEST_TYPE = 'client'
job.run_test('hardware_SAT', tag='memory_qual', seconds=8 * HOUR_IN_SECS)