Tri-Mode
Tri-mode is a mode redundancy technique for building fault tolerant information systems1. It enables the execution of a process on three systems simultaneously, where the resulting output is cast as a single output by a voting system1. Tri-mode controller is a hardware component that establishes connectivity between the host server and the drive backplane, supporting SAS, SATA and NVMe storage protocols2. It features a storage processor, cache memory and an interface connection to the storage devices2.
Matlock is the county town of Derbyshire, England. It is situated at the south-eastern part of the Peak District, with the National Park directly to the west. The town is twinned with the French town of Eaubonne. The former spa resort of Matlock Bath lies immediately south of the town on the A6. The civil parish of Matlock Town had a population in the 2011 UK census of 9,543.[1] The population of the wider Matlock urban area (including Darley Dale, Tansley, Hackney and Matlock Bath) is approximately 20,000.
Matlock is nine miles (14 km) south-west of Chesterfield and in easy reach of the cities of Derby (19 miles), Sheffield (20 miles) and Nottingham (29 miles); the Greater Manchester conurbation is 30 miles away. Matlock is within the Derbyshire Dales district, which also includes the towns of Bakewell and Ashbourne, as well as Wirksworth. The headquarters of Derbyshire County Council are in the town.