<?php
include_once("Headers.php");
include_once("Threads.php");
use NameSpaceNumpyLight\NumpyLight;
use NameSpaceRandomGenerator\RandomGenerator;
use NameSpaceActivationSigmoid\Activation_Sigmoid;
use ProcessManager\ProcessManager;
use NameSpaceArrayFileHandler\ArrayFileHandler;
use NameSpaceQueue\Queue;
use NameSpaceTaskRegistry\TaskRegistry;
use NameSpaceThreads\Threads;
function generateRandomMatrix($rows, $cols, $min = 0.0, $max = 1.0) {
$matrix = [];
for ($i = 0; $i < $rows; $i++) {
$row = [];
for ($j = 0; $j < $cols; $j++) {
$row[] = $min + mt_rand() / mt_getrandmax() * ($max - $min);
}
$matrix[] = $row;
}
return $matrix;
}
function calculateMatrixSize($matrix) {
$totalBytes = 0;
foreach ($matrix as $rowIndex => $row) {
// Convert each element to a string and calculate the length
foreach ($row as $element) {
$totalBytes += strlen((string) $element);
}
// Add bytes for column separators (','), one less than the number of elements in a row
if (count($row) > 0) {
$totalBytes += count($row) - 1;
}
// Add bytes for row separator ('@'), except for the last row
if ($rowIndex < count($matrix) - 1) {
$totalBytes += 1;
}
}
return $totalBytes;
}
// Example usage:
$rows = 100; // Number of rows
$cols = 100; // Number of columns
$min = 0.1; // Minimum float value
$max = 0.8; // Maximum float value
echo "\nSTARTING PROGRAM....\n";
$matrixA = generateRandomMatrix($rows=300, $cols=1000, $min = 0.1, $max = 0.2) ;
$matrixB = generateRandomMatrix($rows=1000, $cols=1000, $min = 0.1, $max = 0.2) ;
// $matrixB = generateRandomMatrix($rows=512, $cols=512, $min, $max);
$startTime = microtime(true); // Start time
// NumpyLight::dot($matrixA,$matrixB);0.15455293655396 seconds
NumpyLight::dot($matrixA,$matrixB);
$endTime = microtime(true); // End time
$executionTime = $endTime - $startTime; // Calculate execution time
echo "Task dot with normal operation with caller function test executed time $executionTime seconds.\n";
// function testbackground($he=1){
// mt_srand(); // Seed the random number generator
// $randomNumber = mt_rand(0, 4);
// echo "\n $he will sleep for $randomNumber s\n";
// sleep($randomNumber);
// echo "\n $he woke up\n";
// }
// Threads::addTask("testbackground",[1]);
// Threads::addTask("testbackground",[2]);
// Threads::addTask("testbackground",[3]);
// Threads::addTask("testbackground",[4]);
// Threads::addTask("testbackground",[5]);
// Threads::addTask("testbackground",[6]);
// Threads::addTask("testbackground",[7]);
// Threads::addTask("testbackground",[8]);
// Threads::run(10);
// echo "\n\n all done \n\n";
?>
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