((:FILES ".: COPYING Makefile PERFORMANCE Readme.lsp cert.acl2 log2.lisp memory-impl.lisp memory.lisp memtree.lisp package.lsp private.lisp timetest.lisp ") (:TITLE "Memories: Array-like Records for ACL2") (:AUTHOR/S "Jared Davis") (:KEYWORDS "arrays, memories, records, linear address spaces") (:ABSTRACT "We provide a library for modelling fixed-size arrays and linear memories. Our implementation provides fixnum-optimized O(log_2 n) reads and writes from addresses 0, 1, \dots, n - 1. Space is not allocated until locations are used, so large address spaces can be represented. We do not use single-threaded objects or ACL2 arrays, which frees the user from syntactic restrictions and slow-array warnings. Finally, prove the same hypothesis-free rewrite rules found in misc/records for efficient rewriting during theorem proving.") (:PERMISSION "Memories: Array-like Records for ACL2 Copyright (C) 2005-2006 by Jared Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.") (:VERSION "0.31") ) INCLUDING THE LIBRARY (include-book "data-structures/memories/memory" :dir :system) DOCUMENTATION Documentation is available after loading the memory book. In particular, see :doc MEM::memory for a starting point. PERFORMANCE The file PERFORMANCE includes a few performance results from my machine. See also the file timetest.lisp to benchmark the library on your own system.