Improvements in this release allow it to be automatically installed into an existing j901 install (no need to run a command script).
First step is to install latest base library with pacman and then restart. JE naming conventions change in beta-h. An install contains a single JE (e.g., j.dll). An initial install JE will run on all hardware and does not require advance hardware. Update checks hardware capabilties and downloads an appropriate advanced hardware version if available. For example, hardware check could indicate avx is supported, so update would download the latest javx.dll, which would then renamed to j.dll in the install folder. Install the j901 beta-h: start J: load'pacman' je_update_jpacman_' An available advanced hardware or newer beta version JE will be installed. Restart J to run the new JE and check JVERSION. NOTE: Older j901 installs don't support the query for hardware capabilities. In this case update will install the new beta version (without advanced hardware support) as it can't be sure what version will work. Running update again will get the appropriate advanced hardware version. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
