1.0Istra Techhttps://www.istratech.hr/en/Istratech Adminhttps://www.istratech.hr/en/author/istratech_admin/rich600338<blockquote class="wp-embedded-content" data-secret="psz61QBz1y"><a href="https://www.istratech.hr/en/java-parallelization/">Java parallelization</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.istratech.hr/en/java-parallelization/embed/#?secret=psz61QBz1y" width="600" height="338" title="“Java parallelization” — Istra Tech" data-secret="psz61QBz1y" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.istratech.hr/wp-includes/js/wp-embed.min.js </script> ABSTRACT The theme is the comparison between Executor and ForkJoin frameworks on a single simple example. Firstly we will see a short preview of the microprocessor and Java concurrent programming. Then we will look at both source codes and the results of the execution with different parameters (number of Java threads and tasks).