I'm working on importing a new version of the UMLS for UMLisp. UMLS continues to grow and now one of my intermediate files is larger than 2GB.
Allegro and SBCL, my two primary platforms, don't support large files on my Linux AMD64 box. But, Raymond Toy gave me the tip that CMUCL does support Large (greater than 2GB) files. He's right - CMUCL came to my rescue and allowed me to import the new UMLS version.
