School of Computer Science

Transitive

Company History

 

The origin of Transitive’s QuickTransit® technology dates back to 1992, when an unrelated computer design project underwent a late change of instruction-set-architecture. After a short gestation period, the development of QuickTransit® began in 1995 .

The initial research goals of the project were to determine the effectiveness of a modular, re-targetable, dynamic binary translator, providing 100% compatibility between pairs of different processor instruction sets. These goals, coupled with the then-absent pressure of producing a commercial product, allowed exploration of the best way to design intermediate representations of the software being translated, which paid dividends in the modularity and optimizing capability of the resulting translators.

The research team quickly discovered that the novel principles underlying QuickTransit® would lead to a unique combination of configurable translators, providing high fidelity and outstanding performance. Patents were filed on key components of the technology, and several options for commercializing the technology were explored during1998 and 1999.

QuickTransit®’s technology shows promise in many areas. Besides easing the application migration of software between different conventional computer families, it has potential in the design of application-centered CPUs, in dynamic re-optimization of performance-critical software at run-time, and as a component in computer systems deeply embedded in consumer electronics – from cell phones and PDA's through digital entertainment centers and games consoles. One key challenge during the technology’s early days was to establish a commercial focus on a suitable subset of these fields.

Transitive was founded in 2000 as the vehicle to develop QuickTransit® technology for the commercial market. Initial technical work was focused on developing the technology into a robust, commercial and industrial software base, and to complete the many features necessary for full customer deployment.

Development contracts were signed in 2001 and 2002 with early customers acting as technology partners, and 2003 saw the beginning of focused sales activity with key customer prospects in the industry. Silicon Graphics launched the first commercially available product incorporating QuickTransit® in April 2005, Apple acknowledged its relationship with Transitive in June 2005, and Transitive expects further product launches with computer companies over the next 12 months.

 

Transitive Website: http://www.transitive.com/

 

 

Transitive®

Alasdair Rawsthorne

Transitive website