Clementson's Blog

Bits and pieces (mostly Lisp-related) that I collect from the ether.

December 2004
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New CVS CLISP offers 4GB heaps/images and full MOP support

Wednesday, December 1, 2004

The CLISP maintainers have announced a "pre-pretest" version of CLISP that supports heap sizes and memory images greater than 4 gigabytes on 64-bit CPU's. To date, only Scieneer CL and Allegro CL have this capability (although a number of other CL implementors are working on 64-bit support too).

In addition, they cite "full MOP support (more complete than in any other implementation)" as one of the features of this pre-release version of CLISP. Pascal Costanza (whose AspectL library makes heavy use of MOP features) commented that "I have had the pleasure to try out the MOP (in order to support it in future versions of AspectL), and this claim seems to be true from what I can tell so far!".

The full list of new features and changes is here. The developers have indicated that they would like to have people test the new functionality and submit bug reports and patches.

Congratulations to the CLISP developers and I'm sure a lot of people will look forward to using this new functionality when it comes out in the next release!

emacs Copyright © 2004 by Bill Clementson