Configuring networking with NetworkManager CLI (nmcli).Disabling the GNOME automatic screen locking.Setting a key shortcut to run an application in GNOME.
Installing Chromium or Google Chrome browsers.Installing plugins for playing movies and music.APT command equivalents on Fedora with DNF.Securing the system by keeping it up-to-date.Adding or removing software repositories in Fedora.Finding and installing Linux applications.Creating and using a live installation image.Java HotSpot Virtual Machine Garbage Collection Tuning Guide describes the garbage collectors included with the Java HotSpot VM and helps you decide which garbage collector can best optimize the performance of your application, especially if it handles large amounts of data (multiple gigabytes), has many threads, and has high transaction rates.See the documentation for the Java application launcher for Microsoft Windows or Solaris, Linux, or OS X. Some operating characteristics of the Java HotSpot VM can beĬontrolled by the use of command-line flags.Use in large, shared-memory multiprocessor servers. Thread-handling capability that is designed to scale readily for Thread synchronization - The Java programming languageĪllows for use of multiple, concurrent paths of program execution.Objects, and it offers a choice of fast, efficient, HotSpot technology provides for rapid memory allocation for Rapid memory allocation and garbage collection - Java.Guesswork in determining which optimizations will yield the largest Runtime analysis performed by the compiler allows it to eliminate Optimize compiled code with techniques such as in-lining. Use the adaptive compiler to decide, on the fly, how best to VMs compile those performance-critical portions of the code for aīoost in performance, while avoiding unnecessary compilation of Standard interpreter, but the code is then analyzed as it runs toĭetect performance bottlenecks, or "hot spots". Adaptive compiler - Applications are launched using a.Some features of Java HotSpot technology, common to both VM server command-line option when launching an The server VM is designed for maximum programĮxecution speed. Java virtual machine called the Java HotSpot Server VM On all platforms, the JDK comes with an implementation of the.Using the -client command-line option when launching Reducing start-up time and memory footprint. On platforms typically used for client applications, the JDKĬomes with a VM implementation called the Java HotSpotĬlient VM ( client VM).The JDK provides one or more implementations of the
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