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How to use gpu_usage class

Best Phoronix-test-suite code snippet using gpu_usage

gpu_usage.php

Source:gpu_usage.php

...15	You should have received a copy of the GNU General Public License16	along with this program. If not, see <http://www.gnu.org/licenses/>.17*/18//TODO test this sensor on different devices19class gpu_usage extends phodevi_sensor20{21	const SENSOR_TYPE = 'gpu';22	const SENSOR_SENSES = 'usage';23	const SENSOR_UNIT = 'Percent';24	private $probe_radeontop = false;25	private $probe_nvidia_smi = false;26	private $probe_nvidia_settings = false;27	function __construct($instance, $parameter)28	{29		parent::__construct($instance, $parameter);30		$this->set_probe_mode();31	}32	public function support_check()33	{34		$test = $this->read_sensor();35		return is_numeric($test) && $test >= 0 && $test <= 100;36	}37	public function read_sensor()38	{39		$gpu_usage = -1;40		if($this->probe_nvidia_settings)41		{42			$gpu_usage = self::read_nvidia_settings_gpu_utilization();43		}44		else if($this->probe_nvidia_smi)45		{46			$gpu_usage = self::nvidia_core_usage();47		}48		else if($this->probe_radeontop)49		{50			$gpu_usage = self::radeontop_gpu_usage();51		}52		else if(is_file('/sys/class/drm/card0/device/gpu_busy_percent'))53		{54			$gpu_usage = pts_file_io::file_get_contents('/sys/class/drm/card0/device/gpu_busy_percent');55		}56		return $gpu_usage;57	}58	private function set_probe_mode()59	{60		if(phodevi::is_mesa_graphics() && pts_client::executable_in_path('radeontop'))61		{62			$this->probe_radeontop = true;63		}64		else if(phodevi::is_nvidia_graphics() || pts_client::executable_in_path('nvidia-smi'))65		{66			$util = $this->read_nvidia_settings_gpu_utilization();67			if($util !== false)68			{69				$this->probe_nvidia_settings = true;70			}71			else if(pts_client::executable_in_path('nvidia-smi'))72			{73				$this->probe_nvidia_smi = true;74			}75		}76	}77	private static function read_nvidia_settings_gpu_utilization()78	{79		$util = phodevi_parser::read_nvidia_extension('GPUUtilization');80		if(is_numeric($util) && $util >= 0 && $util <= 100)81		{82			return $util;83		}84		else85		{86			if(($x = stripos($util, 'graphics=')) !== false)87			{88				$util = substr($util, ($x + 9));89				$util = substr($util, 0, strpos($util, ','));90				if(is_numeric($util) && $util >= 0 && $util <= 100)91				{92					return $util;93				}94			}95		}96		return false;97	}98	private static function nvidia_core_usage()99	{100		$nvidia_smi = shell_exec(escapeshellarg(pts_client::executable_in_path('nvidia-smi')) . ' -a');101		$util = substr($nvidia_smi, strpos($nvidia_smi, 'Utilization'));102		$util = substr($util, stripos($util, 'GPU'));103		$util = substr($util, strpos($util, ':') + 1);104		$util = trim(substr($util, 0, strpos($util, '%')));105		return $util;106	}107	private static function radeontop_gpu_usage()108	{109		$out = shell_exec('radeontop -d - -l 1');110		$pos = strpos($out, 'gpu');111		if($pos === false)112			return -1;113		$out = substr($out, $pos + 4);114		$out = trim(substr($out, 0, strpos($out, '%')));115		return $out;116	}117}118?>...

gpu_usage

Using AI Code Generation

1require_once('gpu_usage.php');2$gpu_usage = new gpu_usage;3echo $gpu_usage->get_usage();4require_once('gpu_usage.php');5$gpu_usage = new gpu_usage;6echo $gpu_usage->get_usage();7require_once('gpu_usage.php');8$gpu_usage = new gpu_usage;9echo $gpu_usage->get_usage();10require_once('gpu_usage.php');11$gpu_usage = new gpu_usage;12echo $gpu_usage->get_usage();13require_once('gpu_usage.php');14$gpu_usage = new gpu_usage;15echo $gpu_usage->get_usage();16require_once('gpu_usage.php');17$gpu_usage = new gpu_usage;18echo $gpu_usage->get_usage();19require_once('gpu_usage.php');20$gpu_usage = new gpu_usage;21echo $gpu_usage->get_usage();22require_once('gpu_usage.php');23$gpu_usage = new gpu_usage;24echo $gpu_usage->get_usage();25require_once('gpu_usage.php');26$gpu_usage = new gpu_usage;27echo $gpu_usage->get_usage();28require_once('gpu_usage.php');29$gpu_usage = new gpu_usage;30echo $gpu_usage->get_usage();31require_once('gpu_usage.php');32$gpu_usage = new gpu_usage;33echo $gpu_usage->get_usage();34require_once('gpu_usage.php');35$gpu_usage = new gpu_usage;

gpu_usage

Using AI Code Generation

1require_once 'gpu_usage.php';2$gpu_usage = new gpu_usage();3echo $gpu_usage->get_usage();4require_once 'gpu_usage.php';5$gpu_usage = new gpu_usage();6echo $gpu_usage->get_usage();7require_once 'gpu_usage.php';8$gpu_usage = new gpu_usage();9echo $gpu_usage->get_usage();10require_once 'gpu_usage.php';11$gpu_usage = new gpu_usage();12echo $gpu_usage->get_usage();13require_once 'gpu_usage.php';14$gpu_usage = new gpu_usage();15echo $gpu_usage->get_usage();16require_once 'gpu_usage.php';17$gpu_usage = new gpu_usage();18echo $gpu_usage->get_usage();19require_once 'gpu_usage.php';20$gpu_usage = new gpu_usage();21echo $gpu_usage->get_usage();22require_once 'gpu_usage.php';23$gpu_usage = new gpu_usage();24echo $gpu_usage->get_usage();25require_once 'gpu_usage.php';26$gpu_usage = new gpu_usage();27echo $gpu_usage->get_usage();28require_once 'gpu_usage.php';29$gpu_usage = new gpu_usage();30echo $gpu_usage->get_usage();31require_once 'gpu_usage.php';32$gpu_usage = new gpu_usage();

gpu_usage

Using AI Code Generation

1require_once('gpu_usage.php');2$gpu_usage = new gpu_usage();3$gpu_usage->init();4$gpu_usage->start();5require_once('gpu_usage.php');6$gpu_usage = new gpu_usage();7$gpu_usage->init();8$gpu_usage->start();9require_once('gpu_usage.php');10$gpu_usage = new gpu_usage();11$gpu_usage->init();12$gpu_usage->start();13require_once('gpu_usage.php');14$gpu_usage = new gpu_usage();15$gpu_usage->init();16$gpu_usage->start();17require_once('gpu_usage.php');18$gpu_usage = new gpu_usage();19$gpu_usage->init();20$gpu_usage->start();21require_once('gpu_usage.php');22$gpu_usage = new gpu_usage();23$gpu_usage->init();24$gpu_usage->start();25require_once('gpu_usage.php');26$gpu_usage = new gpu_usage();27$gpu_usage->init();28$gpu_usage->start();29require_once('gpu_usage.php');30$gpu_usage = new gpu_usage();31$gpu_usage->init();32$gpu_usage->start();33require_once('

gpu_usage

Using AI Code Generation

1require_once('pts-core/objects/gpu_usage.php');2$gpu_usage = new gpu_usage();3$usage = $gpu_usage->get_usage();4echo $usage;5require_once('pts-core/objects/gpu_usage.php');6$gpu_usage = new gpu_usage();7$usage = $gpu_usage->get_usage();8echo $usage;9require_once('pts-core/objects/gpu_usage.php');10$gpu_usage = new gpu_usage();11$usage = $gpu_usage->get_usage();12echo $usage;13require_once('pts-core/objects/gpu_usage.php');14$gpu_usage = new gpu_usage();15$usage = $gpu_usage->get_usage();16echo $usage;17require_once('pts-core/objects/gpu_usage.php');18$gpu_usage = new gpu_usage();19$usage = $gpu_usage->get_usage();20echo $usage;21require_once('pts-core/objects/gpu_usage.php');22$gpu_usage = new gpu_usage();23$usage = $gpu_usage->get_usage();24echo $usage;25require_once('pts-core/objects/gpu_usage.php');26$gpu_usage = new gpu_usage();27$usage = $gpu_usage->get_usage();28echo $usage;

gpu_usage

Using AI Code Generation

1require_once 'test-profiles/gpu_usage.php';2$gpu_usage = new gpu_usage;3$gpu_usage->test_gpu_usage();4{5    public function test_gpu_usage()6    {7        $gpu_usage = shell_exec("nvidia-smi | grep %");8        $gpu_usage = preg_split('/\s+/', $gpu_usage);9        $gpu_usage = $gpu_usage[8];10        echo $gpu_usage;11    }12}13require_once 'test-profiles/gpu_mem.php';14$gpu_mem = new gpu_mem;15$gpu_mem->test_gpu_mem();16{17    public function test_gpu_mem()18    {19        $gpu_mem = shell_exec("nvidia-smi | grep %");20        $gpu_mem = preg_split('/\s+/', $gpu_mem);21        $gpu_mem = $gpu_mem[12];22        echo $gpu_mem;23    }24}25require_once 'test-profiles/gpu_temp.php';26$gpu_temp = new gpu_temp;27$gpu_temp->test_gpu_temp();

gpu_usage

Using AI Code Generation

1include "gpu_usage.php";2$gpu_usage = new gpu_usage();3$gpu_usage->get_gpu_usage();4$gpu_usage->get_gpu_usage("gpu0");5$gpu_usage->get_gpu_usage("all");6$gpu_usage->get_gpu_usage("all", 5);7$gpu_usage->get_gpu_usage("all", 5, "gpu_usage.log");8$gpu_usage->get_gpu_usage("all", 5, "gpu_usage.log", true);9$gpu_usage->get_gpu_usage("gpu0", 5, "gpu_usage.log", true);10$gpu_usage->get_gpu_usage("gpu0", 5, "gpu_usage.log", true);11$gpu_usage->get_gpu_usage("gpu0", 5, "gpu_usage.log", true);12$gpu_usage->get_gpu_usage("gpu0", 5, "gpu_usage.log", true);

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