The Scieneer (TM) Common Lisp 1.3.8 is now available for free for non-commercial use and for commercial evaluation. The non-commercial product is unrestricted and the same as the commercial product apart from the restrictions on use in the license terms. For more information see:http://www.scieneer.com/scl/free.html
If you are using the product commercially then please purchase a license. Support may also be purchased from Scieneer. The licensing model has been changed to per-system rather than per-processor and the support has been split out lowering the cost so please take another look at:http://www.scieneer.com/scl/store.html
The Scieneer Common Lisp features mature multi-threaded support enabling applications to scale on multi-processor hardware now!
Check list when considering a Common Lisp implementation for scalable enterprise applications:
1. Does it support multi-threading that scales on ubiquitous multi-processor, multi-core and multi-threaded computers?
The Scieneer Common Lisp is built on the operating system's native threads and supports multiple concurrent lisp threads which may be scheduled on multiple processors. Common Lisp extensions support locks, condition variables, and a range of atomic primitives for thread synchronisation.
2. When will it be supported?
The Scieneer Common Lisp supports scalable multi-threaded applications now!
3. How mature is the multi-threading support?
Scieneer pioneered multi-threading in Common Lisp and the Scieneer Common Lisp implementation has supported this since its release over six years ago.
4. Is the product backed by commercial support?
Scieneer offers commercial support from a developer with over a decade of experience with Common Lisp implementations.
Scieneer Pty Ltd (ABN 42 092 062 934)