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How to use phodevi class

Best Phoronix-test-suite code snippet using phodevi

phodevi_cpu.php

Source:phodevi_cpu.php

...3	Phoronix Test Suite4	URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/5	Copyright (C) 2008 - 2017, Phoronix Media6	Copyright (C) 2008 - 2017, Michael Larabel7	phodevi_cpu.php: The PTS Device Interface object for the CPU / processor8	This program is free software; you can redistribute it and/or modify9	it under the terms of the GNU General Public License as published by10	the Free Software Foundation; either version 3 of the License, or11	(at your option) any later version.12	This program is distributed in the hope that it will be useful,13	but WITHOUT ANY WARRANTY; without even the implied warranty of14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the15	GNU General Public License for more details.16	You should have received a copy of the GNU General Public License17	along with this program. If not, see <http://www.gnu.org/licenses/>.18*/19class phodevi_cpu extends phodevi_device_interface20{21	// TODO XXX: $cpuinfo is now useless and needs to be replaced by the VFS layer... update OpenBenchmarking.org accordingly22	public static $cpuinfo = false;23	private static $cpu_flags = -1;24	public static function read_property($identifier)25	{26		switch($identifier)27		{28			case 'identifier':29				$property = new phodevi_device_property('cpu_string', phodevi::smart_caching);30				break;31			case 'model':32				$property = new phodevi_device_property('cpu_model', phodevi::smart_caching);33				break;34			case 'mhz-default-frequency':35				$property = new phodevi_device_property('cpu_default_frequency_mhz', phodevi::smart_caching);36				break;37			case 'default-frequency':38				$property = new phodevi_device_property(array('cpu_default_frequency', 0), phodevi::smart_caching);39				break;40			case 'core-count':41				$property = new phodevi_device_property('cpu_core_count', phodevi::std_caching);42				break;43			case 'node-count':44				$property = new phodevi_device_property('cpu_node_count', phodevi::smart_caching);45				break;46			case 'scaling-governor':47				$property = new phodevi_device_property('cpu_scaling_governor', phodevi::std_caching);48				break;49			case 'microcode-version':50				$property = new phodevi_device_property('cpu_microcode_version', phodevi::smart_caching);51				break;52			case 'cache-size':53				$property = new phodevi_device_property('cpu_cache_size', phodevi::smart_caching);54				break;55			case 'cache-size-string':56				$property = new phodevi_device_property('cpu_cache_size_string', phodevi::smart_caching);57				break;58		}59		return $property;60	}61	public static function cpu_string()62	{63		$model = phodevi::read_property('cpu', 'model');64		// Append the processor frequency to string65		if(($freq = phodevi::read_property('cpu', 'default-frequency')) > 0)66		{67			$model = str_replace($freq . 'GHz', null, $model); // we'll replace it if it's already in the string68			$model .= ' @ ' . $freq . 'GHz';69		}70		$core_count = phodevi::read_property('cpu', 'core-count');71		return $model . ' (' . pts_strings::plural_handler($core_count, 'Core') . ')';72	}73	public static function cpu_core_count()74	{75		$info = null;76		if(getenv('PTS_NPROC') && is_numeric(getenv('PTS_NPROC')))77		{78			$info = getenv('PTS_NPROC');79		}80		else if(getenv('NUMBER_OF_PROCESSORS') && is_numeric(getenv('NUMBER_OF_PROCESSORS')))81		{82			// Should be used by Windows they have NUMBER_OF_PROCESSORS set and use this as an easy way to override CPUs exposed83			$info = getenv('NUMBER_OF_PROCESSORS');84		}85		else if(phodevi::is_linux())86		{87			if(is_file('/sys/devices/system/cpu/online'))88			{89				$present = pts_file_io::file_get_contents('/sys/devices/system/cpu/online');90				if(isset($present[2]) && substr($present, 0, 2) == '0-')91				{92					$present = substr($present, 2);93					if(is_numeric($present))94					{95						$info = $present + 1;96					}97				}98			}99		}100		else if(phodevi::is_solaris())101		{102			$info = count(explode(PHP_EOL, trim(shell_exec('psrinfo'))));103		}104		else if(phodevi::is_bsd())105		{106			$info = intval(phodevi_bsd_parser::read_sysctl(array('hw.ncpufound', 'hw.ncpu')));107		}108		else if(phodevi::is_macosx())109		{110			$info = intval(phodevi_bsd_parser::read_sysctl(array('hw.ncpu')));111			if(empty($info))112			{113				$info = phodevi_osx_parser::read_osx_system_profiler('SPHardwareDataType', 'TotalNumberOfCores');114			}115		}116		else if(phodevi::is_windows())117		{118			// Should be hit by the first NUMBER_OF_PROCESSORS env check...119			//$info = getenv('NUMBER_OF_PROCESSORS');120		}121		if($info == null && isset(phodevi::$vfs->cpuinfo))122		{123			$info = self::cpuinfo_core_count();124		}125		return (is_numeric($info) && $info > 0 ? $info : 1);126	}127	public static function cpu_node_count()128	{129		$node_count = 1;130		if(isset(phodevi::$vfs->lscpu) && ($t = strpos(phodevi::$vfs->lscpu, 'NUMA node(s):')))131		{132			$lscpu = substr(phodevi::$vfs->lscpu, $t + strlen('NUMA node(s):') + 1);133			$lscpu = substr($lscpu, 0, strpos($lscpu, PHP_EOL));134			$node_count = trim($lscpu);135		}136		return (is_numeric($node_count) && $node_count > 0 ? $node_count : 1);137	}138	public static function cpu_cache_size()139	{140		$cache_size = 0; // in KB141		if(phodevi::is_linux())142		{143			$cache_size = self::cpuinfo_cache_size();144		}145		else if(phodevi::is_macosx())146		{147			$cache_size = phodevi_osx_parser::read_osx_system_profiler('SPHardwareDataType', 'L3Cache');148			if(strpos($cache_size, ' MB'))149			{150				$cache_size = substr($cache_size, 0, strpos($cache_size, ' ')) * 1024;151			}152		}153		return $cache_size;154	}155	public static function cpu_default_frequency_mhz()156	{157		return self::cpu_default_frequency() * 1000;158	}159	public static function cpu_scaling_governor()160	{161		$scaling_governor = false;162		if(is_file('/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver'))163		{164			$scaling_governor = pts_file_io::file_get_contents('/sys/devices/system/cpu/cpu0/cpufreq/scaling_driver') . ' ';165		}166		if(is_file('/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor'))167		{168			$scaling_governor .= pts_file_io::file_get_contents('/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor');169		}170		return trim($scaling_governor);171	}172	public static function is_genuine($cpu)173	{174		/*175			Real/Genuine CPUs should have:176			1. Contain more than one word in string177			2. Check vendor (to avoid QEMU, Virtual CPU, etc): Intel, VIA, AMD, ARM, SPARC178		*/179		return strpos($cpu, ' ') !== false && strpos($cpu, ' ') != strrpos($cpu, ' ') && pts_strings::has_in_istring($cpu, array('Intel', 'VIA', 'AMD', 'ARM', 'SPARC', 'Transmeta')) && stripos($cpu, 'unknown') === false;180	}181	public static function cpu_microcode_version()182	{183		$ucode_version = null;184		if(is_readable('/sys/devices/system/cpu/cpu0/microcode/version'))185		{186			$ucode_version = pts_file_io::file_get_contents('/sys/devices/system/cpu/cpu0/microcode/version');187		}188		if(empty($ucode_version) && isset(phodevi::$vfs->cpuinfo))189		{190			$ucode_version = self::read_cpuinfo_line('microcode');191		}192		return $ucode_version;193	}194	public static function cpu_default_frequency($cpu_core = 0)195	{196		// Find out the processor frequency197		$info = null;198		// First, the ideal way, with modern CPUs using CnQ or EIST and cpuinfo reporting the current199		if(is_file('/sys/devices/system/cpu/cpu' . $cpu_core . '/cpufreq/scaling_max_freq'))200		{201			$info = pts_file_io::file_get_contents('/sys/devices/system/cpu/cpu' . $cpu_core . '/cpufreq/scaling_max_freq');202			$info = intval($info) / 1000000;203			if($info > 9)204			{205				// For some reason on Linux 3.10 the scaling_max_freq is reported as 25GHz...206				$info = null;207			}208		}209		if($info == null && isset(phodevi::$vfs->cpuinfo)) // fall back for those without cpufreq210		{211			$cpu_mhz = self::read_cpuinfo_line('cpu MHz');212			$info = $cpu_mhz / 1000;213			if(empty($info))214			{215				$cpu_mhz = self::read_cpuinfo_line('clock');216				$info = $cpu_mhz / 1000;217			}218		}219		else if($info == null && phodevi::is_bsd())220		{221			$info = phodevi_bsd_parser::read_sysctl(array('dev.cpu.0.freq_levels'));222			if($info != null)223			{224				// Popping the top speed off of dev.cpu.0.freq_levels should be the default/highest supported frequency225				$info = pts_arrays::first_element(explode(' ', str_replace('/', ' ', $info)));226				if(!is_numeric($info))227				{228					$info = null;229				}230			}231			if($info == null)232			{233				$info = phodevi_bsd_parser::read_sysctl(array('hw.acpi.cpu.px_global', 'machdep.est.frequency.target', 'hw.cpuspeed'));234			}235			if($info == null)236			{237				// dev.cpu.0.freq seems to be the real/current frequency, affected by power management, etc so only use as last fallback238				$info = phodevi_bsd_parser::read_sysctl(array('dev.cpu.0.freq'));239			}240			if(is_numeric($info))241			{242				$info = $info / 1000;243			}244			else245			{246				$info = null;247			}248		}249		else if($info == null && phodevi::is_windows())250		{251			$info = phodevi_windows_parser::read_cpuz('Processor 1', 'Stock frequency');252			if($info != null)253			{254				if(($e = strpos($info, ' MHz')) !== false)255				{256					$info = substr($info, 0, $e);257				}258				$info = $info / 1000;259			}260		}261		else if($info == null)262		{263			$freq_sensor = new cpu_freq(0, NULL);264			$info = phodevi::read_sensor($freq_sensor);265			unset($freq_sensor);266			if($info > 1000)267			{268				// Convert from MHz to GHz269				$info = $info / 1000;270			}271		}272		return pts_math::set_precision($info, 2);273	}274	public static function cpu_model()275	{276		// Returns the processor name / frequency information277		$info = null;278		if(isset(phodevi::$vfs->cpuinfo))279		{280			$physical_cpu_ids = phodevi_linux_parser::read_cpuinfo('physical id');281			$physical_cpu_count = count(array_unique($physical_cpu_ids));282			$cpu_strings = phodevi_linux_parser::read_cpuinfo(array('model name', 'Processor', 'cpu', 'cpu model'));283			$cpu_strings_unique = array_unique($cpu_strings);284			if($physical_cpu_count == 1 || empty($physical_cpu_count))285			{286				// Just one processor287				if(isset($cpu_strings[0]) && ($cut = strpos($cpu_strings[0], ' (')) !== false)288				{289					$cpu_strings[0] = substr($cpu_strings[0], 0, $cut);290				}291				$info = isset($cpu_strings[0]) ? $cpu_strings[0] : null;292				if(strpos($info, 'ARM') !== false)293				{294					if(is_dir('/sys/devices/system/exynos-core/') && stripos($info, 'Exynos') === false)295					{296						$info = 'Exynos ' . $info;297					}298				}299			}300			else if($physical_cpu_count > 1 && count($cpu_strings_unique) == 1)301			{302				// Multiple processors, same model303				$info = $physical_cpu_count . ' x ' . $cpu_strings[0];304			}305			else if($physical_cpu_count > 1 && count($cpu_strings_unique) > 1)306			{307				// Multiple processors, different models308				$current_id = -1;309				$current_string = $cpu_strings[0];310				$current_count = 0;311				$cpus = array();312				for($i = 0; $i < count($physical_cpu_ids); $i++)313				{314					if($current_string != $cpu_strings[$i] || $i == (count($physical_cpu_ids) - 1))315					{316						array_push($cpus, $current_count . ' x ' . $current_string);317						$current_string = $cpu_strings[$i];318						$current_count = 0;319					}320					if($physical_cpu_ids[$i] != $current_id)321					{322						$current_count++;323						$current_id = $physical_cpu_ids[$i];324					}325				}326				$info = implode(', ', $cpus);327			}328		}329		else if(phodevi::is_solaris())330		{331			$dmi_cpu = phodevi_solaris_parser::read_sun_ddu_dmi_info('CPUType', '-C');332			if(count($dmi_cpu) == 0)333			{334				$dmi_cpu = phodevi_solaris_parser::read_sun_ddu_dmi_info('ProcessorName');335			}336			if(count($dmi_cpu) > 0)337			{338				$info = $dmi_cpu[0];339			}340			else341			{342				$info = trim(shell_exec('dmesg 2>&1 | grep cpu0'));343				$info = trim(substr($info, strrpos($info, 'cpu0:') + 6));344				if(empty($info))345				{346					$info = array_pop(phodevi_solaris_parser::read_sun_ddu_dmi_info('ProcessorManufacturer'));347				}348			}349			//TODO: Add in proper support for reading multiple CPUs, similar to the code from above350			$physical_cpu_count = count(phodevi_solaris_parser::read_sun_ddu_dmi_info('ProcessorSocketType'));351			if($physical_cpu_count > 1 && !empty($info))352			{353				// TODO: For now assuming when multiple CPUs are installed, that they are of the same type354				$info = $physical_cpu_count . ' x ' . $info;355			}356		}357		else if(phodevi::is_bsd())358		{359			$info = phodevi_bsd_parser::read_sysctl('hw.model');360		}361		else if(phodevi::is_macosx())362		{363			$info = phodevi_osx_parser::read_osx_system_profiler('SPHardwareDataType', 'ProcessorName');364		}365		else if(phodevi::is_windows())366		{367			$info = phodevi_windows_parser::read_cpuz('Processor 1', 'Name');368			if(!$info)369			{370				$info = getenv('PROCESSOR_IDENTIFIER');371			}372		}373		if(empty($info))374		{375			$info = 'Unknown';376		}377		else378		{379			if(($strip_point = strpos($info, '@')) > 0)380			{381				$info = trim(substr($info, 0, $strip_point)); // stripping out the reported freq, since the CPU could be overclocked, etc382			}383			$info = pts_strings::strip_string($info);384			// It seems Intel doesn't report its name when reporting Pentium hardware385			if(strpos($info, 'Pentium') !== false && strpos($info, 'Intel') === false)386			{387				$info = 'Intel ' . $info;388			}389			if(substr($info, 0, 5) == 'Intel')390			{391				$cpu_words = explode(' ', $info);392				$cpu_words_count = count($cpu_words);393				// Convert strings like 'Intel Core i7 M 620' -> 'Intel Core i7 620M' and 'Intel Core i7 X 990' -> 'Intel Core i7 990X' to better reflect Intel product marketing names394				if($cpu_words_count > 4 && is_numeric($cpu_words[($cpu_words_count - 1)]) && strlen($cpu_words[($cpu_words_count - 2)]) == 1 && strlen($cpu_words[($cpu_words_count - 3)]) == 2)395				{396					$cpu_words[($cpu_words_count - 1)] .= $cpu_words[($cpu_words_count - 2)];397					unset($cpu_words[($cpu_words_count - 2)]);398					$info = implode(' ', $cpu_words);399				}400			}401		}402		return $info;403	}404	public static function get_cpu_feature_constants()405	{406		return array(407			'sse2' => (1 << 1), // SSE 2408			'sse3' => (1 << 2), // SSE 3409			'sse4a' => (1 << 3), // SSE 4a410			'sse4_1' => (1 << 4), // SSE 4.1411			'sse4_2' => (1 << 5), // SSE 4.2412			'sse5' => (1 << 6), // SSE 5413			'avx' => (1 << 7), // AVX414			'avx2' => (1 << 8), // AVX2415			'aes' => (1 << 9), // AES416			'epb' => (1 << 10), // EPB417			'svm' => (1 << 11), // AMD SVM (Virtualization)418			'vmx' => (1 << 12), // Intel Virtualization419			'xop' => (1 << 13), // AMD XOP Instruction Set420			'fma3' => (1 << 14), // FMA3 Instruction Set421			'fma4' => (1 << 15), // FMA4 Instruction Set422			'rdrand' => (1 << 16), // Intel Bull Mountain RDRAND - Ivy Bridge423			'fsgsbase' => (1 << 17), // FSGSBASE - Ivy Bridge AVX424			'bmi2' => (1 << 18) // Intel Haswell has BMI2425			);426	}427	public static function get_cpu_feature_constant($constant)428	{429		$features = self::get_cpu_feature_constants();430		return isset($features[$constant]) ? $features[$constant] : -1;431	}432	public static function read_cpuinfo_line($key, $from_start = true)433	{434		$line = false;435		$key .= "\t";436		if(isset(phodevi::$vfs->cpuinfo) && ($from_start && ($key_pos = strpos(phodevi::$vfs->cpuinfo, PHP_EOL . $key)) !== false) || ($key_pos = strrpos(phodevi::$vfs->cpuinfo, PHP_EOL . $key)) !== false)437		{438			$line = substr(phodevi::$vfs->cpuinfo, $key_pos);439			$line = substr($line, strpos($line, ':') + 1);440			$line = trim(substr($line, 0, strpos($line, PHP_EOL)));441		}442		return $line;443	}444	public static function set_cpu_feature_flags()445	{446		$flags = explode(' ', self::read_cpuinfo_line('flags'));447		self::$cpu_flags = 0;448		foreach(self::get_cpu_feature_constants() as $feature => $value)449		{450			if(in_array($feature, $flags))451			{452				// The feature is supported on the CPU453				self::$cpu_flags |= $value;454			}455		}456	}457	public static function get_cpu_flags()458	{459		if(self::$cpu_flags === -1)460		{461			self::set_cpu_feature_flags();462		}463		return self::$cpu_flags;464	}465	public static function instruction_set_extensions()466	{467		$constants = self::get_cpu_feature_constants();468		self::set_cpu_feature_flags();469		$cpu_flags = self::get_cpu_flags();470		$extension_string = null;471		foreach($constants as $feature => $value)472		{473			// find maximum SSE version474			if(substr($feature, 0, 3) == 'sse' && ($cpu_flags & $value))475			{476				$extension_string = 'SSE ' . str_replace('_', '.', substr($feature, 3));477			}478		}479		// Check for other instruction sets480		foreach(array('avx2', 'avx', 'xop', 'fma3', 'fma4', 'rdrand', 'fsgsbase') as $instruction_set)481		{482			if(($cpu_flags & self::get_cpu_feature_constant($instruction_set)))483			{484				$extension_string .= ($extension_string != null ? ' + ' : null) . strtoupper($instruction_set);485			}486		}487		return $extension_string;488	}489	public static function virtualization_technology()490	{491		$constants = self::get_cpu_feature_constants();492		$cpu_flags = self::get_cpu_flags();493		$virtualitzation_technology = false;494		if(($cpu_flags & self::get_cpu_feature_constant('vmx')))495		{496			$virtualitzation_technology = 'VT-x';497		}498		else if(($cpu_flags & self::get_cpu_feature_constant('svm')))499		{500			$virtualitzation_technology = 'AMD-V';501		}502		return $virtualitzation_technology;503	}504	public static function lscpu_l2_cache()505	{506		$l2_cache = false;507		if(isset(phodevi::$vfs->lscpu) && ($t = strpos(phodevi::$vfs->lscpu, 'L2 cache:')))508		{509			$lscpu = substr(phodevi::$vfs->lscpu, $t + strlen('L2 cache:') + 1);510			$lscpu = substr($lscpu, 0, strpos($lscpu, PHP_EOL));511			$l2_cache = trim($lscpu);512		}513		return $l2_cache;514	}515	public static function cpuinfo_core_count()516	{517		$core_count = self::read_cpuinfo_line('cpu cores');518		if($core_count == false || !is_numeric($core_count))519		{520			$core_count = self::read_cpuinfo_line('core id', false);521			if(is_numeric($core_count))522			{523				// cpuinfo 'core id' begins counting at 0524				$core_count += 1;525			}526		}527		if($core_count == false || !is_numeric($core_count))528		{529			$core_count = self::cpuinfo_thread_count();530		}531		return $core_count;532	}533	public static function cpuinfo_thread_count()534	{535		$thread_count = self::read_cpuinfo_line('processor', false);536		if(is_numeric($thread_count))537		{538			// cpuinfo 'processor' begins counting at 0539			$thread_count += 1;540		}541		return $thread_count;542	}543	public static function cpuinfo_cache_size()544	{545		// CPU cache size in KB546		$cache_size = self::read_cpuinfo_line('cache size');547		if(substr($cache_size, -3) == ' KB')548		{549			$cache_size = substr($cache_size, 0, -3);550		}551		else552		{553			$cache_size = null;554		}555		return $cache_size;556	}557	public static function cpu_cache_size_string()558	{559		$cache_size = phodevi::read_property('cpu', 'cache-size');560		if($cache_size > 1)561		{562			$cache_size .= ' KB';563		}564		return $cache_size;565	}566}567?>...

phodevi_memory.php

Source:phodevi_memory.php

...3	Phoronix Test Suite4	URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/5	Copyright (C) 2008 - 2016, Phoronix Media6	Copyright (C) 2008 - 2016, Michael Larabel7	phodevi_memory.php: The PTS Device Interface object for system memory8	This program is free software; you can redistribute it and/or modify9	it under the terms of the GNU General Public License as published by10	the Free Software Foundation; either version 3 of the License, or11	(at your option) any later version.12	This program is distributed in the hope that it will be useful,13	but WITHOUT ANY WARRANTY; without even the implied warranty of14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the15	GNU General Public License for more details.16	You should have received a copy of the GNU General Public License17	along with this program. If not, see <http://www.gnu.org/licenses/>.18*/19class phodevi_memory extends phodevi_device_interface20{21	public static function read_property($identifier)22	{23		switch($identifier)24		{25			case 'identifier':26				$property = new phodevi_device_property('memory_string', phodevi::smart_caching);27				break;28			case 'capacity':29				$property = new phodevi_device_property('memory_capacity', phodevi::smart_caching);30				break;31		}32		return $property;33	}34	public static function memory_string()35	{36		$mem_string = null;37		$mem_prefix = null;38		$mem_size = false;39		$mem_speed = false;40		$mem_type = false;41		$mem_manufacturer = false;42		$mem_part = false;43		if(phodevi::is_macosx())44		{45			$mem_size = phodevi_osx_parser::read_osx_system_profiler('SPMemoryDataType', 'Size', true, array('Empty'));46			$mem_speed = phodevi_osx_parser::read_osx_system_profiler('SPMemoryDataType', 'Speed');47			$mem_type = phodevi_osx_parser::read_osx_system_profiler('SPMemoryDataType', 'Type');48		}49		else if(phodevi::is_solaris())50		{51			$mem_size = phodevi_solaris_parser::read_sun_ddu_dmi_info('MemoryDevice*,InstalledSize');52			$mem_speed = phodevi_solaris_parser::read_sun_ddu_dmi_info('MemoryDevice*,Speed');53			$mem_type = phodevi_solaris_parser::read_sun_ddu_dmi_info('MemoryDevice*,MemoryDeviceType');54			if(is_array($mem_speed) && count($mem_speed) > 0)55			{56				$mem_speed = array_shift($mem_speed);57			}58			$mem_speed = str_replace('MHZ', 'MHz', $mem_speed);59		}60		else if(phodevi::is_windows())61		{62			$mem_size = phodevi_windows_parser::read_cpuz('DIMM #', 'Size', true);63			foreach($mem_size as $key => &$individual_size)64			{65				$individual_size = pts_arrays::first_element(explode(' ', $individual_size));66				if(!is_numeric($individual_size))67				{68					unset($mem_size[$key]);69				}				70			}71			$mem_type = phodevi_windows_parser::read_cpuz('Memory Type', null);72			$mem_speed = intval(phodevi_windows_parser::read_cpuz('Memory Frequency', null)) . 'MHz';73		}74		else if(phodevi::is_linux())75		{76			$mem_size = phodevi_linux_parser::read_dmidecode('memory', 'Memory Device', 'Size', false, array('Not Installed', 'No Module Installed', 'Undefined'));77			$mem_speed = phodevi_linux_parser::read_dmidecode('memory', 'Memory Device', 'Configured Clock Speed', true, array('Unknown', 'Undefined'));78			if($mem_speed == false)79			{80				// "Speed" only reports stock frequency where "Configured Clock Speed" should report the over/underclocked memory81				$mem_speed = phodevi_linux_parser::read_dmidecode('memory', 'Memory Device', 'Speed', true, array('Unknown', 'Undefined'));82			}83			$mem_type = phodevi_linux_parser::read_dmidecode('memory', 'Memory Device', 'Type', true, array('Unknown', 'Other', 'Flash', 'Undefined'));84			$mem_manufacturer = phodevi_linux_parser::read_dmidecode('memory', 'Memory Device', 'Manufacturer', true, array('Unknown', 'Undefined'));85			$mem_part = phodevi_linux_parser::read_dmidecode('memory', 'Memory Device', 'Part Number', true, array('Unknown', 'Undefined'));86		}87		if(is_array($mem_type))88		{89			$mem_type = array_pop($mem_type);90		}91		if($mem_size != false && (!is_array($mem_size) || count($mem_size) != 0))92		{93			for($i = 0; $i < count($mem_size); $i++)94			{95				switch(substr($mem_size[$i], -1))96				{97					case 'K':98						// looks like sometimes Solaris now reports flash chip as memory. its string ends with K99						unset($mem_size[$i]);100						unset($mem_speed[$i]);101						unset($mem_type[$i]);102						break;103					case 'M':104						// report megabytes as MB, just not M, as on Solaris105						$mem_size[$i] .= 'B';106						break;107					case 'B':108						if(strtolower(substr($mem_size[$i], -2, 1)) == 'k')109						{110							// some hardware on Linux via dmidecode reports flash chips111							unset($mem_size[$i]);112							//unset($mem_speed[$i]);113							//unset($mem_type[$i]);114						}115						break;116				}117			}118			foreach($mem_size as $i => $mem_stick)119			{120				if(!is_numeric(substr($mem_stick, 0, 3)) && stripos($mem_stick, 'GB') == false)121				{122					// If the memory size isn't at least three digits (basically 128MB+), chances are something is wrong, i.e. reporting flash chip from dmidecode, so get rid of it.123					unset($mem_size[$i]);124				}125			}126			$mem_count = count($mem_size);127			if(!empty($mem_type))128			{129				if(($cut = strpos($mem_type, ' ')) > 0)130				{131					$mem_type = substr($mem_type, 0, $cut);132				}133				if(!in_array($mem_type, array('Other')) && (pts_strings::keep_in_string($mem_type, pts_strings::CHAR_NUMERIC | pts_strings::CHAR_LETTER) == $mem_type || phodevi::is_windows()))134				{135					$mem_prefix = $mem_type;136				}137			}138			else139			{140				$mem_prefix = null;141			}142			if(!empty($mem_speed))143			{144				if(($cut = strpos($mem_speed, ' (')) > 0)145				{146					$mem_speed = substr($mem_speed, 0, $cut);147				}148				if(!empty($mem_prefix))149				{150					$mem_prefix .= '-';151				}152				$mem_prefix .= str_replace(' ', null, $mem_speed);153			}154			// TODO: Allow a combination of both functions below, so like 2 x 2GB + 3 x 1GB DDR2-800155			if($mem_count > 1 && count(array_unique($mem_size)) > 1)156			{157				$mem_string = implode(' + ', $mem_size) . ' ' . $mem_prefix;158			}159			else160			{161				if(($mem_count * $mem_size[0]) != phodevi::read_property('memory', 'capacity') && phodevi::read_property('memory', 'capacity') % $mem_size[0] == 0)162				{163					// This makes sure the correct number of RAM modules is reported...164					// On at least Linux with dmidecode on an AMD Opteron multi-socket setup it's only showing the data for one socket165					if($mem_size[0] < 1024)166					{167						$mem_size[0] *= 1024;168					}169					$mem_count = phodevi::read_property('memory', 'capacity') / $mem_size[0];170				}171				$product_string = null;172				if(isset($mem_manufacturer[2]) && pts_strings::is_alpha($mem_manufacturer[0]) && stripos($mem_manufacturer, 'manufacturer') === false  && stripos($mem_manufacturer, 'part') === false && stripos($mem_manufacturer, 'module') === false && stripos($mem_manufacturer, 'dimm') === false && isset($mem_manufacturer[2]) && pts_strings::is_alpha($mem_manufacturer))173				{174					$product_string .= ' ' . $mem_manufacturer;175				}176				if(($x = strpos($mem_part, '/')) !== false)177				{178					// Cleanup/shorten strings like KHX2133C13S4/4G179					$mem_part = substr($mem_part, 0, $x);180				}181				if(isset($mem_part[2]) && stripos($mem_part, 'part') === false && stripos($mem_part, 'module') === false && stripos($mem_part, 'dimm') === false && substr($mem_part, 0, 2) != '0x' && !isset($mem_part[24]) && pts_strings::is_alnum($mem_part))182				{183					$product_string .= ' ' . $mem_part;184				}185				if(is_numeric($mem_size[0]) && stripos($mem_size[0], 'b') === false)186				{187					if($mem_size >= 1024)188					{189						$mem_size[0] .= ' MB';190					}191					else192					{193						$mem_size[0] .= ' GB';194					}195				}196				$mem_string = $mem_count . ' x ' . $mem_size[0] . ' ' . $mem_prefix . $product_string;197			}198		}199		if(empty($mem_string))200		{201			$mem_string = phodevi::read_property('memory', 'capacity');202			if($mem_string != null)203			{204				$mem_string .= 'MB';205			}206		}207		return trim($mem_string);208	}209	public static function memory_capacity()210	{211		// Returns physical memory capacity212		if(isset(phodevi::$vfs->meminfo))213		{214			$info = phodevi::$vfs->meminfo;215			$info = substr($info, strpos($info, 'MemTotal:') + 9);216			$info = intval(trim(substr($info, 0, strpos($info, 'kB'))));217			$info = floor($info / 1024);218			if(is_numeric($info) && $info > 950)219			{220				if($info > 4608)221				{222					$info = ceil($info / 1024) * 1024;223				}224				else if($info > 1536)225				{226					$info = ceil($info / 512) * 512;227				}228				else229				{230					$info = ceil($info / 256) * 256;231				}232			}233		}234		else if(phodevi::is_solaris())235		{236			$info = shell_exec('prtconf 2>&1 | grep Memory');237			$info = substr($info, strpos($info, ':') + 2);238			$info = substr($info, 0, strpos($info, 'Megabytes'));239		}240		else if(phodevi::is_bsd())241		{242			$mem_size = phodevi_bsd_parser::read_sysctl('hw.physmem');243			if($mem_size == false)244			{245				$mem_size = phodevi_bsd_parser::read_sysctl('hw.realmem');246			}247			$info = ceil(floor($mem_size / 1048576) / 256) * 256;248		}249		else if(phodevi::is_macosx())250		{251			$info = phodevi_osx_parser::read_osx_system_profiler('SPHardwareDataType', 'Memory');252			$info = explode(' ', $info);253			$info = (isset($info[1]) && $info[1] == 'GB' ? $info[0] * 1024 : $info[0]);254		}255		else if(phodevi::is_windows())256		{257			$info = phodevi_windows_parser::read_cpuz('Memory Size', null);258			if($info != null)259			{260				if(($e = strpos($info, ' MBytes')) !== false)261				{262					$info = substr($info, 0, $e);263				}264				$info = trim($info);265			}266		}267		else268		{269			$info = null;270		}271		return $info;...

pts_webui_component.php

Source:pts_webui_component.php

...34		$COMPONENT = trim(str_replace('%20', ' ', $PATH[0]));35		switch($COMPONENT)36		{37			case 'CPU':38				$model = phodevi::read_property('cpu', 'model');39				$ob_type = 'Processor';40				$sensor_flag = 'all.cpu';41				$cpu_flags = phodevi_cpu::get_cpu_flags();42				$features = array(array('Frequency', phodevi::read_property('cpu', 'mhz-default-frequency') . ' MHz'),43					array('Core Count', phodevi_cpu::cpuinfo_core_count()),44					array('Thread Count', phodevi_cpu::cpuinfo_thread_count()),45					array('Cache Size', phodevi_cpu::cpuinfo_cache_size() . ' KB'),46					array('Instruction Set Extensions', phodevi_cpu::instruction_set_extensions()),47					array('AES Encryption', ($cpu_flags & phodevi_cpu::get_cpu_feature_constant('aes') ? 'YES' : 'NO')),48					array('Energy Performance Bias', ($cpu_flags & phodevi_cpu::get_cpu_feature_constant('epb') ? 'YES' : 'NO')),49					array('Virtualization', (phodevi_cpu::virtualization_technology() ? phodevi_cpu::virtualization_technology() : 'NO')),50					array('Scaling Governor', phodevi::read_property('cpu', 'scaling-governor'))51					);52				$software_features = array();53				break;54			case 'GPU':55				$model = phodevi::read_property('gpu', 'model');56				$ob_type = 'Graphics';57				$sensor_flag = 'all.gpu';58				$features = array(array('Frequency', implode(' / ', phodevi::read_property('gpu', 'stock-frequency')) . ' MHz'),59					array('vRAM Capacity', phodevi::read_property('gpu', 'memory-capacity') . ' MB'),60					array('Compute Cores', phodevi::read_property('gpu', 'compute-cores')),61					array('Screen Resolution', phodevi::read_property('gpu', 'screen-resolution-string')),62					array('2D Acceleration', phodevi::read_property('gpu', '2d-acceleration'))63					);64				$software_features = array(65					array('Video Driver', phodevi::read_property('system', 'display-driver-string')),66					array('OpenGL Driver', phodevi::read_property('system', 'opengl-driver')),67					array('Kernel', phodevi::read_property('system', 'kernel')),68					array('Video Drivers', phodevi::read_property('system', 'display-driver-string')),69					array('Display Server', phodevi::read_property('system', 'display-server'))70					);71				break;72			case 'Motherboard':73				$model = phodevi::read_property('motherboard', 'identifier');74				$ob_type = 'System';75				$sensor_flag = 'all.sys';76				$features = array(array('Chipset', phodevi::read_property('chipset', 'identifier')),77					array('Serial Number', phodevi::read_property('motherboard', 'serial-number')),78					array('Network', phodevi::read_property('network', 'identifier')),79					array('Audio', phodevi::read_property('audio', 'identifier'))80					);81				$software_features = array();82				break;83			case 'Disk':84				$model = phodevi::read_property('disk', 'identifier');85				$ob_type = 'Disk';86				$sensor_flag = 'all.hdd';87				$mo = phodevi::read_property('disk', 'mount-options');88				$mo = isset($mo['mount-options']) ? $mo['mount-options'] : null;89				$features = array(array('I/O Scheduler', phodevi::read_property('disk', 'scheduler')),90					array('Mount Options', $mo),91					array('File-System', phodevi::read_property('system', 'filesystem'))92					);93				$software_features = array();94				break;95			case 'Memory':96				$model = phodevi::read_property('memory', 'identifier');97				$ob_type = 'Memory';98				$sensor_flag = 'all.memory';99				$features = array();100				$software_features = array();101				break;102			case 'Software':103				$model = phodevi::read_property('system', 'operating-system');104				$ob_type = '';105				$sensor_flag = 'all.sys';106				$features = array(array('Kernel', phodevi::read_property('system', 'kernel-string')),107					array('Compiler', phodevi::read_property('system', 'compiler')),108					array('Desktop', phodevi::read_property('system', 'desktop-environment')),109					array('Display Server', phodevi::read_property('system', 'display-server')),110					array('Display Driver', phodevi::read_property('system', 'display-driver-string')),111					array('OpenGL Driver', phodevi::read_property('system', 'opengl-driver')),112					array('File-System', phodevi::read_property('system', 'filesystem')),113					array('System Layer', phodevi::read_property('system', 'system-layer')),114					);115				$software_features = array(array('Kernel Parameters', phodevi::read_property('system', 'kernel-parameters')),116					array('Hostname', phodevi::read_property('system', 'hostname')),117					array('Local IP Address', $_SERVER['HTTP_HOST'])118					);119				break;120		}121		echo '<h1>' . $model . '</h1>';122		echo '<div id="pts_side_pane" style="max-width: 30%;">';123		if(!empty($features))124		{125			echo '<h2>' . $COMPONENT . ' Features</h2>';126			echo '<ul>';127			foreach($features as $feature)128			{129				if(isset($feature[1]))130				{...

phodevi

Using AI Code Generation

1require_once('/usr/share/phoronix-test-suite/pts-core/objects/phodevi.php');2require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_output.php');3require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_test_profile.php');4require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');5require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_parser.php');6require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');7require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');8require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');9require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');10require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');11require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');12require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');13require_once('/usr/share/phoronix-test-suite/pts-core/objects/pts_result_file_analyzer.php');

phodevi

Using AI Code Generation

1require_once(__DIR__ . '/../../pts-core/pts-core.php');2$phodevi = new phodevi();3$cpu_model = $phodevi->read_property('cpu', 'model');4$cpu_arch = $phodevi->read_property('cpu', 'architecture');5$cpu_freq = $phodevi->read_property('cpu', 'frequency');6$cpu_cores = $phodevi->read_property('cpu', 'core-count');7$cpu_threads = $phodevi->read_property('cpu', 'thread-count');8$cpu_cache = $phodevi->read_property('cpu', 'cache');9$cpu_voltage = $phodevi->read_property('cpu', 'voltage');10$cpu_temp = $phodevi->read_property('cpu', 'temperature');11$cpu_load = $phodevi->read_property('cpu', 'load');12$cpu_freq_max = $phodevi->read_property('cpu', 'frequency-max');13$cpu_freq_min = $phodevi->read_property('cpu', 'frequency-min');14$cpu_freq_gov = $phodevi->read_property('cpu', 'frequency-governor');15$cpu_freq_scaling = $phodevi->read_property('cpu', 'frequency-scaling');16$cpu_freq_scaling_available = $phodevi->read_property('cpu', 'frequency-scaling-available');17$cpu_freq_scaling_available = $phodevi->read_property('cpu', 'frequency-scaling-available');18$cpu_scaling_driver = $phodevi->read_property('cpu', 'scaling-driver');19$cpu_scaling_driver_available = $phodevi->read_property('cpu', 'scaling-driver-available');20$cpu_max_performance = $phodevi->read_property('cpu', 'max-performance');

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