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How to use get_cpu_arch method in autotest

Best Python code snippet using autotest_python

test_utils_cpu.py

Source:test_utils_cpu.py

...323power management:324"""325        with mock.patch('avocado.utils.cpu.open',326                        return_value=self._get_file_mock(cpu_output)):327            self.assertEqual(cpu.get_cpu_arch(), "i386")328    @unittest.skipUnless(recent_mock(),329                         "mock library version cannot (easily) patch open()")330    def test_cpu_arch_x86_64(self):331        cpu_output = b"""processor       : 0332vendor_id       : GenuineIntel333cpu family      : 6334model           : 60335model name      : Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz336stepping        : 3337microcode       : 0x24338cpu MHz         : 1766.058339cache size      : 6144 KB340physical id     : 0341siblings        : 8342core id         : 0343cpu cores       : 4344apicid          : 0345initial apicid  : 0346fpu             : yes347fpu_exception   : yes348cpuid level     : 13349wp              : yes350flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt ibpb ibrs stibp dtherm ida arat pln pts351bugs            : cpu_meltdown spectre_v1 spectre_v2352bogomips        : 5586.93353clflush size    : 64354cache_alignment : 64355address sizes   : 39 bits physical, 48 bits virtual356power management:357"""358        with mock.patch('avocado.utils.cpu.open',359                        return_value=self._get_file_mock(cpu_output)):360            self.assertEqual(cpu.get_cpu_arch(), "x86_64")361    @unittest.skipUnless(recent_mock(),362                         "mock library version cannot (easily) patch open()")363    def test_cpu_arch_ppc64_power8(self):364        cpu_output = b"""processor       : 88365cpu             : POWER8E (raw), altivec supported366clock           : 3325.000000MHz367revision        : 2.1 (pvr 004b 0201)368timebase        : 512000000369platform        : PowerNV370model           : 8247-21L371machine         : PowerNV 8247-21L372firmware        : OPAL v3373"""374        with mock.patch('avocado.utils.cpu.open',375                        return_value=self._get_file_mock(cpu_output)):376            self.assertEqual(cpu.get_cpu_arch(), "power8")377    @unittest.skipUnless(recent_mock(),378                         "mock library version cannot (easily) patch open()")379    def test_cpu_arch_ppc64_le_power8(self):380        cpu_output = b"""processor       : 88381cpu             : POWER8E (raw), altivec supported382clock           : 3325.000000MHz383revision        : 2.1 (pvr 004b 0201)384timebase        : 512000000385platform        : PowerNV386model           : 8247-21L387machine         : PowerNV 8247-21L388firmware        : OPAL v3389"""390        with mock.patch('avocado.utils.cpu.open',391                        return_value=self._get_file_mock(cpu_output)):392            self.assertEqual(cpu.get_cpu_arch(), "power8")393    @unittest.skipUnless(recent_mock(),394                         "mock library version cannot (easily) patch open()")395    def test_cpu_arch_ppc64_le_power9(self):396        cpu_output = b"""processor	: 20397cpu		: POWER9 (raw), altivec supported398clock		: 2050.000000MHz399revision	: 1.0 (pvr 004e 0100)400timebase	: 512000000401platform	: PowerNV402model		: 8375-42A403machine		: PowerNV 8375-42A404firmware	: OPAL405"""406        with mock.patch('avocado.utils.cpu.open',407                        return_value=self._get_file_mock(cpu_output)):408            self.assertEqual(cpu.get_cpu_arch(), "power9")409    @unittest.skipUnless(recent_mock(),410                         "mock library version cannot (easily) patch open()")411    def test_cpu_arch_s390(self):412        cpu_output = b"""vendor_id       : IBM/S390413# processors    : 2414bogomips per cpu: 2913.00415max thread id   : 0416features        : esan3 zarch stfle msa ldisp eimm dfp edat etf3eh highgprs te sie417facilities      : 0 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 31 32 33 34 35 36 37 40 41 42 43 44 45 46 47 48 49 50 51 52 57 64 65 66 67 68 69 70 71 72 73 75 76 77 78 81 82 131 132418cache0          : level=1 type=Data scope=Private size=96K line_size=256 associativity=6419cache1          : level=1 type=Instruction scope=Private size=64K line_size=256 associativity=4420cache2          : level=2 type=Data scope=Private size=1024K line_size=256 associativity=8421cache3          : level=2 type=Instruction scope=Private size=1024K line_size=256 associativity=8422cache4          : level=3 type=Unified scope=Shared size=49152K line_size=256 associativity=12423cache5          : level=4 type=Unified scope=Shared size=393216K line_size=256 associativity=24424processor 0: version = 00,  identification = 3FC047,  machine = 2827425processor 1: version = 00,  identification = 3FC047,  machine = 2827426cpu number      : 0427cpu MHz dynamic : 5504428cpu MHz static  : 5504429cpu number      : 1430cpu MHz dynamic : 5504431cpu MHz static  : 5504432"""433        with mock.patch('avocado.utils.cpu.open',434                        return_value=self._get_file_mock(cpu_output)):435            self.assertEqual(cpu.get_cpu_arch(), "s390")436    @unittest.skipUnless(recent_mock(),437                         "mock library version cannot (easily) patch open()")438    def test_cpu_arch_arm_v7(self):439        cpu_output = b"""Processor       : ARMv7 Processor rev 2 (v7l)440BogoMIPS        : 994.65441Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3442CPU implementer : 0x41443CPU architecture: 7444CPU variant     : 0x2445CPU part        : 0xc08446CPU revision    : 2447Hardware        : herring448Revision        : 0034449Serial          : 3534268a5e0700ec450"""451        with mock.patch('avocado.utils.cpu.open',452                        return_value=self._get_file_mock(cpu_output)):453            self.assertEqual(cpu.get_cpu_arch(), "arm")454    @unittest.skipUnless(recent_mock(),455                         "mock library version cannot (easily) patch open()")456    def test_cpu_arch_arm_v8(self):457        cpu_output = b"""processor       : 0458BogoMIPS        : 200.00459Features        : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid460CPU implementer : 0x43461CPU architecture: 8462CPU variant     : 0x1463CPU part        : 0x0a1464CPU revision    : 1465"""466        with mock.patch('avocado.utils.cpu.open',467                        return_value=self._get_file_mock(cpu_output)):468            self.assertEqual(cpu.get_cpu_arch(), "aarch64")469    @unittest.skipUnless(recent_mock(),470                         "mock library version cannot (easily) patch open()")471    def test_cpu_arch_risc_v(self):472        cpu_output = b"""hart	: 1473isa	: rv64imafdc474mmu	: sv39475uarch	: sifive,rocket0476"""477        with mock.patch('avocado.utils.cpu.open',478                        return_value=self._get_file_mock(cpu_output)):479            self.assertEqual(cpu.get_cpu_arch(), "riscv")480    @unittest.skipUnless(recent_mock(),481                         "mock library version cannot (easily) patch open()")482    def test_get_cpuidle_state_off(self):483        retval = {0: {0: 0}}484        with mock.patch('avocado.utils.cpu.cpu_online_list', return_value=[0]):485            with mock.patch('glob.glob', return_value=['/sys/devices/system/cpu/cpu0/cpuidle/state1']):486                with mock.patch('avocado.utils.cpu.open', return_value=io.BytesIO(b'0')):487                    self.assertEqual(cpu.get_cpuidle_state(), retval)488    @unittest.skipUnless(recent_mock(),489                         "mock library version cannot (easily) patch open()")490    def test_get_cpuidle_state_on(self):491        retval = {0: {0: 1}}492        with mock.patch('avocado.utils.cpu.cpu_online_list', return_value=[0]):493            with mock.patch('glob.glob', return_value=['/sys/devices/system/cpu/cpu0/cpuidle/state1']):...

__init__.py

Source:__init__.py

...23###################24### System Info ###25###################26cpu_arch = ''27def get_cpu_arch():28	global cpu_arch29	if not cpu_arch:30		cpu_arch = subprocess.check_output(['uname', '-m']).strip().decode('ASCII')31		if re.match(r"^i.86$", cpu_arch):32			cpu_arch = 'i586'33	return cpu_arch34def get_os_release():35	os_release = {}36	with open('/etc/os-release') as f:37		for line in f.readlines():38			line = line.strip()39			if line.startswith('#') or '=' not in line:40				continue41			key, value = line.split('=', 1)42			key = key.strip()43			value = value.strip()44			if '"' in value:45				value = value.split('"', 1)[1].split('"', 1)[0]46			os_release[key] = value47	return os_release48def get_distribution(prefix=False, use_releasever_variable=False):49	os_release = get_os_release()50	name = os_release['NAME']51	version = os_release.get('VERSION') # VERSION is not set for TW52	if version:53		# strip prerelease suffix (eg. " Alpha")54		version = version.split(' ', 1)[0]55	if name == 'openSUSE Tumbleweed' or name == 'openSUSE MicroOS':56		project = 'openSUSE:Factory'57	elif name == 'openSUSE Leap':58		if use_releasever_variable:59			project = 'openSUSE:Leap:$releasever'60		else:61			project = 'openSUSE:Leap:' + version62	elif name.startswith('SLE'):63		project = 'SLE' + version64	if prefix:65		project = 'openSUSE.org:' + project66	return project67def get_version():68	os_release = get_os_release()69	version = os_release.get('VERSION') # VERSION is not set for TW70	return version71###############72### PACKMAN ###73###############74def add_packman_repo(dup=False):75	project = get_distribution(use_releasever_variable=config.get_key_from_config("use_releasever_var"))76	project = project.replace(':', '_')77	project = project.replace('Factory', 'Tumbleweed')78	add_repo(79		filename = 'packman',80		name = 'Packman',81		url = 'https://ftp.gwdg.de/pub/linux/misc/packman/suse/%s/' % project,82		auto_refresh = True,83		priority = 9084	)85	if dup:86		if get_backend() == BackendConstants.zypp:87			subprocess.call(['sudo', 'zypper', 'dist-upgrade', '--from', 'packman', '--allow-downgrade', '--allow-vendor-change'])88		elif get_backend() == BackendConstants.dnf:89			subprocess.call(['sudo', 'dnf', 'dup', '--setopt=allow_vendor_change=True', '--repo', 'packman'])90def install_packman_packages(packages, **kwargs):91	install_packages(packages, from_repo='packman', **kwargs)92################93### ZYPP/DNF ###94################95def url_normalize(url):96	return re.sub(r"^https?", "", url).rstrip('/').replace('$releasever', get_version() or '$releasever')97def get_repos():98	for repo_file in os.listdir(REPO_DIR):99		if not repo_file.endswith('.repo'):100			continue101		try:102			cp = configparser.ConfigParser()103			cp.read(os.path.join(REPO_DIR, repo_file))104			mainsec = cp.sections()[0]105			if not bool(int(cp.get(mainsec, "enabled"))):106				continue107			yield (re.sub(r"\.repo$", "", repo_file), cp.get(mainsec, "baseurl"))108		except Exception as e:109			print("Error parsing '%s': %r" % (repo_file, e))110def get_enabled_repo_by_url(url):111	for repo, repo_url in get_repos():112		if url_normalize(repo_url) == url_normalize(url):113			return repo114def add_repo(filename, name, url, enabled=True, gpgcheck=True, gpgkey=None, repo_type='rpm-md', auto_import_key=False, auto_refresh=False, priority=None):115	tf = tempfile.NamedTemporaryFile('w')116	tf.file.write("[%s]\n" % filename)117	tf.file.write("name=%s\n" % name)118	tf.file.write("baseurl=%s\n" % url)119	tf.file.write("enabled=%i\n" % enabled)120	tf.file.write("type=%s\n" % repo_type)121	tf.file.write("gpgcheck=%i\n" % gpgcheck)122	if gpgkey:123		subprocess.call(['sudo', 'rpm', '--import', gpgkey.replace('$releasever', get_version() or '$releasever')])124		tf.file.write("gpgkey=%s\n" % gpgkey)125	if auto_refresh:126		tf.file.write("autorefresh=1\n")127	if priority:128		tf.file.write("priority=%i\n" % priority)129	tf.file.flush()130	subprocess.call(['sudo', 'cp', tf.name, os.path.join(REPO_DIR, '%s.repo' % filename)])131	subprocess.call(['sudo', 'chmod', '644', os.path.join(REPO_DIR, '%s.repo' % filename)])132	tf.file.close()133	refresh_cmd = []134	if get_backend() == BackendConstants.zypp:135		refresh_cmd = ['sudo', 'zypper']136		if auto_import_key:137			refresh_cmd.append('--gpg-auto-import-keys')138		refresh_cmd.append('ref')139	elif get_backend() == BackendConstants.dnf:140		refresh_cmd = ['sudo', 'dnf', 'ref']141	subprocess.call(refresh_cmd)142def install_packages(packages, from_repo=None, allow_vendor_change=False, allow_arch_change=False, allow_downgrade=False, allow_name_change=False):143	if get_backend() == BackendConstants.zypp:144		args = ['sudo', 'zypper', 'in']145		if from_repo:146			args.extend(['--from', from_repo])147	elif get_backend() == BackendConstants.dnf:148		args = ['sudo', 'dnf', 'in']149		if from_repo:150			args.extend(['--repo', from_repo])151	if get_backend() == BackendConstants.zypp:152		if allow_downgrade:153			args.append('--allow-downgrade')154		if allow_arch_change:155			args.append('--allow-arch-change')156		if allow_name_change:157			args.append('--allow-name-change')158		if allow_vendor_change:159			args.append('--allow-vendor-change')160	elif get_backend() == BackendConstants.dnf:161		# allow_downgrade and allow_name_change are default in DNF162		if allow_vendor_change:163			args.append('--setopt=allow_vendor_change=True')164	args.extend(packages)165	subprocess.call(args)166###########167### OBS ###168###########169def search_published_binary(obs_instance, query):170	distribution = get_distribution(prefix=(obs_instance != 'openSUSE'))171	endpoint = '/search/published/binary/id'172	url = OBS_APIROOT[obs_instance] + endpoint173	if isinstance(query, list):174		xquery = "'" + "', '".join(query) + "'"175	else:176		xquery = "'%s'" % query177	xpath = "contains-ic(@name, %s) and path/project='%s'" % (xquery, distribution)178	url = requests.Request('GET', url, params={'match': xpath, 'limit': 0}).prepare().url179	try:180		r = requests.get(PROXY_URL, params={'obs_api_link': url, 'obs_instance': obs_instance})181		r.raise_for_status()182		dom = lxml.etree.fromstring(r.text)183		binaries = []184		for binary in dom.xpath('/collection/binary'):185			binary_data = {k: v for k, v in binary.items()}186			binary_data['obs_instance'] = obs_instance187			for k in ['name', 'project', 'repository', 'version', 'release', 'arch', 'filename', 'filepath', 'baseproject', 'type']:188				assert k in binary_data, 'Key "%s" missing' % k189			# Filter out ghost binary190			# (package has been deleted, but binary still exists)191			if not binary_data.get('package'):192				continue193			# Filter out branch projects194			if ':branches:' in binary_data['project']:195				continue196			# Filter out Packman personal projects197			if binary_data['obs_instance'] != 'openSUSE'and is_personal_project(binary_data['project']):198				continue199			# Filter out debuginfo, debugsource, devel, buildsymbols, lang and docs packages200			regex = r"-(debuginfo|debugsource|buildsymbols|devel|lang|l10n|trans|doc|docs)(-.+)?$"201			if re.match(regex, binary_data['name']):202				continue203			# Filter out source packages204			if binary_data['arch'] == 'src':205				continue206			# Filter architecture207			if binary_data['arch'] not in (get_cpu_arch(), 'noarch'):208				continue209			# Filter repo architecture210			if binary_data['repository'] == 'openSUSE_Factory' and (get_cpu_arch() not in ('x86_64' 'i586')):211				continue212			elif binary_data['repository'] == 'openSUSE_Factory_ARM' and not get_cpu_arch().startswith('arm') and not get_cpu_arch() == 'aarch64':213				continue214			elif binary_data['repository'] == 'openSUSE_Factory_PowerPC' and not get_cpu_arch().startswith('ppc'):215				continue216			elif binary_data['repository'] == 'openSUSE_Factory_zSystems' and not get_cpu_arch().startswith('s390'):217				continue218			elif binary_data['repository'] == 'openSUSE_Factory_RISCV' and not get_cpu_arch().startswith('risc'):219				continue220			binaries.append(binary_data)221		return binaries222	except requests.exceptions.HTTPError as e:223		if e.response.status_code == 413:224			print("Please use different search keywords. Some short keywords cause OBS timeout.")225		else:226			print("HTTPError: %s" % e)227		sys.exit(1)228def get_binary_names(binaries):229	names = []230	for binary in binaries:231		name = binary['name']232		if name not in names:233			names.append(name)234	return names235def sort_binaries(binaries):236	return sorted(binaries, key=lambda b: get_binary_weight(b), reverse=True)237def get_binary_weight(binary):238	weight = 0239	if is_official_project(binary['project']):240		weight += 20000241	elif is_personal_project(binary['project']):242		weight += 0243	else:244		weight += 10000245	if binary['name'] == binary['package']:246		weight += 1000247	dash_count = binary['name'].count('-')248	weight += 100 * (0.5**dash_count)249	if not (get_cpu_arch() == 'x86_64' and binary['arch'] == 'i586'):250		weight += 10251	weight -= len(binary['name'])252	return weight253def is_official_project(project):254	return project.startswith('openSUSE:')255def is_personal_project(project):256	return project.startswith('home:') or project.startswith('isv:')257def get_binaries_by_name(name, binaries):258	return [binary for binary in binaries if binary['name'] == name]259def install_binary(binary):260	name = binary['name']261	obs_instance = binary['obs_instance']262	arch = binary['arch']263	project = binary['project']...

installers.py

Source:installers.py

...5import sys6import cpuinfo7import torch8from nebullvm.utils.general import check_module_version9def get_cpu_arch():10    arch = cpuinfo.get_cpu_info()["arch"].lower()11    if "x86" in arch:12        return "x86"13    else:14        return "arm"15def _get_os():16    return platform.system()17def install_tvm(working_dir: str = None):18    """Helper function for installing ApacheTVM.19    This function needs some prerequisites for running, as a valid `git`20    installation and having MacOS or a Linux-distribution as OS.21    Args:22        working_dir (str, optional): The directory where the tvm repo will be23            cloned and installed.24    """25    path = Path(__file__).parent26    # install pre-requisites27    installation_file_prerequisites = str(28        path / "install_tvm_prerequisites.sh"29    )30    subprocess.run(31        ["bash", installation_file_prerequisites],32        cwd=working_dir or Path.home(),33    )34    installation_file = str(path / "install_tvm.sh")35    hardware_config = get_cpu_arch()36    if torch.cuda.is_available():37        hardware_config = f"{hardware_config}_cuda"38    env_dict = {39        "CONFIG_PATH": str(40            path / f"tvm_installers/{hardware_config}/config.cmake"41        ),42        **dict(os.environ.copy()),43    }44    subprocess.run(45        ["bash", installation_file],46        cwd=working_dir or Path.home(),47        env=env_dict,48    )49def install_bladedisc():50    """Helper function for installing BladeDisc."""51    has_cuda = False52    if torch.cuda.is_available():53        has_cuda = True54    path = Path(__file__).parent55    installation_file = str(path / "install_bladedisc.sh")56    subprocess.Popen(["bash", installation_file, str(has_cuda).lower()])57def install_torch_tensor_rt():58    """Helper function for installing Torch-TensorRT.59    The function will install the software only if a cuda driver is available.60    """61    if not torch.cuda.is_available():62        raise RuntimeError(63            "Torch-TensorRT can run just on Nvidia machines. "64            "No available cuda driver has been found."65        )66    elif not check_module_version(torch, min_version="1.12.0"):67        raise RuntimeError(68            "Torch-TensorRT can be installed only from Pytorch 1.12. "69            "Please update your Pytorch version."70        )71    # Verify that TensorRT is installed, otherwise install it72    try:73        import tensorrt  # noqa F40174    except ImportError:75        install_tensor_rt()76    # cmd = [77    #     "pip3",78    #     "install",79    #     "torch-tensorrt>=1.2.0",80    #     "-f",81    #     "https://github.com/pytorch/TensorRT/releases",82    # ]83    cmd = [84        "pip3",85        "install",86        "torch-tensorrt",87        "--find-links",88        "https://github.com/pytorch/TensorRT/releases/expanded_assets/v1.2.0",89    ]90    subprocess.run(cmd)91def install_tf2onnx():92    cmd = ["pip3", "install", "tf2onnx>=1.8.4"]93    subprocess.run(cmd)94def install_tensorflow():95    # Tensorflow 2.10 for now it's not supported96    # Will be supported when tf2onnx library will support flatbuffers >= 2.x97    cmd = ["pip3", "install", "tensorflow>=2.7.0,<2.10"]98    subprocess.run(cmd)99def install_tensor_rt():100    """Helper function for installing TensorRT.101    The function will install the software only if a cuda driver is available.102    """103    if not torch.cuda.is_available():104        raise RuntimeError(105            "TensorRT can run just on Nvidia machines. "106            "No available cuda driver has been found."107        )108    path = Path(__file__).parent109    installation_file = str(path / "install_tensor_rt.sh")110    subprocess.run(["bash", installation_file])111def install_openvino(with_optimization: bool = True):112    """Helper function for installing the OpenVino compiler.113    This function just works on intel machines.114    Args:115        with_optimization (bool): Flag for installing the full openvino engine116            or limiting the installation to the tools need for inference117            models.118    """119    processor = cpuinfo.get_cpu_info()["brand_raw"].lower()120    if "intel" not in processor:121        raise RuntimeError(122            f"Openvino can run just on Intel machines. "123            f"You are trying to install it on {processor}"124        )125    openvino_version = "openvino-dev" if with_optimization else "openvino"126    cmd = ["pip3", "install", f"{openvino_version}[onnx]"]127    subprocess.run(cmd)128    # Reinstall updated versions of libraries that were downgraded by openvino129    cmd = ["pip3", "install", "onnx>=1.12"]130    subprocess.run(cmd)131    cmd = ["pip3", "install", "scipy>=1.7.3"]132    subprocess.run(cmd)133def install_onnxruntime():134    """Helper function for installing the right version of onnxruntime."""135    distribution_name = "onnxruntime"136    if torch.cuda.is_available():137        distribution_name = f"{distribution_name}-gpu"138    if _get_os() == "Darwin" and get_cpu_arch() == "arm":139        cmd = ["conda", "install", "-y", distribution_name]140    else:141        cmd = ["pip3", "install", distribution_name]142    subprocess.run(cmd)143    # install requirements for onnxruntime.transformers144    cmd = ["pip3", "install", "coloredlogs", "sympy"]145    subprocess.run(cmd)146def install_deepsparse():147    """Helper function for installing DeepSparse."""148    python_minor_version = sys.version_info.minor149    cmd = ["apt-get", "install", f"python3.{python_minor_version}-venv"]150    subprocess.run(cmd)151    cmd = ["pip3", "install", "deepsparse"]152    subprocess.run(cmd)153def install_intel_neural_compressor():154    """Helper function for installing Intel Neural Compressor."""155    cmd = ["pip3", "install", "neural-compressor"]156    subprocess.run(cmd)157def install_onnx_simplifier():158    """Helper function for installing ONNX simplifier."""159    if get_cpu_arch() != "arm":160        # Install onnx simplifier161        cmd = ["pip3", "install", "onnxsim"]...

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