jvm

Graal VM 0.28 changed a command to run Graal VM Shell

In 0.26 there was graalvm command in bin directory. $ graalvm --shell GraalVM MultiLanguage Shell 0.23 Copyright (c) 2013-7, Oracle and/or its affiliates JS version 0.9 R version 0.1 Ruby version 2.3.3 Usage: Use Ctrl+L to switch language …

I can't build DDR (ddr.jar) from source

jvm

I can't build DDR (ddr.jar) from source because of lack of IBM's JAR files. I cloned OpenJ9 from GitHub. github.com Then I changed directory to debugtool, and executed ant's xml. cd [OPENJ9_HOME]/debugtools/DDR_VM $ ant -f compile_ddr.xml …

have a try on OpenJ9

jvm

https://www.eclipse.org/openj9/ OpenJ9 is a JVM. IBM donated it to Eclipse Foundation. it's an only JVM, so we need OpenJDK to use. Setting up is really easy, but OpenJ9 is for Linux only yet. Download an archive from the website and then …

Getting started with GraalVM

jvm

Do you know GraalVM? It’s polygot runtime for JVM. I’m very interested in GraalVM. So today I set up it and run examples. Officially Graal is explained as below: GraalVM - New JIT Compiler and Polyglot Runtime for the JVM Graal is a new ju…