Path: utzoo!attcan!uunet!mcsun!ukc!mucs!logitek!grep!graeme From: graeme@grep.co.uk (Graeme Cawsey) Newsgroups: comp.sys.handhelds Subject: Handheld supercomputer Message-ID: <1991Jan22.203929.19468@grep.co.uk> Date: 22 Jan 91 20:39:29 GMT Reply-To: graeme@rainbow.grep.uucp.co.uk (Graeme Cawsey) Organization: Grep Limited, LEEDS, UK Lines: 16 So you want a portable computer with some 'serious' computing power? Try this one for size. The Royal Signals and Radar Establishment in the UK have developed a handheld (:-) capable of 200 (yes, that's two hundred) MIPS. The machine, called Mousetrap, is the size of a ream of A4 paper, weighs under 2kg and runs on batteries. It has a 12.5cm colour LCD, what looks like a 2 * 32 character LCD, a keypad and again what looks like 2 communication ports. The Mousetrap is based around 16 Inmos T800 transputers, each with 256K of SRAM (total 4Mb), placed directly onto a ceramic substrate. There is no operating system as such, but the Mousetrap runs applications written in occam from EPROM. Graeme Cawsey (graeme@grep.co.uk) Grep Ltd., Kirkfields Business Centre, Kirk Lane, Leeds, UK, LS19 7LX Tel: +44 532 500303