FIELD: information technology.
SUBSTANCE: computer system comprises five computers, three input/output channels, three external users and a control device. Corresponding computer inputs/outputs are connected by buses to corresponding inputs/outputs of the control device; a main shared memory unit and a backup shared memory unit, corresponding inputs/outputs of which are connected by buses to corresponding inputs/outputs of the control device; the first three computers are used as universal computers, the fourth computer is used as a control computer and the fifth computer is a backup computer; the inputs/outputs of each corresponding user are connected by buses to inputs/outputs of the corresponding input/output channel, inputs/outputs of which are connected by buses to corresponding inputs/outputs of the control device.
EFFECT: enabling control of multiple computers of a system in case of different emergency situations by redistributing system resources.
8 cl, 2 tbl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR INTERFACING USERS WITH COMPUTER | 0 |
|
SU1336020A1 |
| APPARATUS FOR CONTROLLING AND BACKING UP INFORMATION SYSTEM | 2010 |
|
RU2453079C2 |
| DEVICE FOR INTERFACING PERIPHERIAL DEVICE WITH INPUT-OUTPUT MAIN CHANNEL | 0 |
|
SU968799A1 |
| AUTOMATIC TESTING OF ELECTRONIC SYSTEMS | 0 |
|
SU980027A1 |
| ELECTRONIC SYSTEM AUTOMATIC CHECKING DEVICE | 0 |
|
SU1129570A1 |
| DEVICE TO MODEL SYSTEMS OF MASS SERVICE | 2010 |
|
RU2447496C1 |
| DEVICE FOR COLLECTING INFORMATION OF COMPUTER OPERATION | 0 |
|
SU1121679A1 |
| MEASURING SYSTEM HAVING AUTOMATING CHECKING OF ANALOG-TO-DIGITAL CONVERSION AND UNIT FOR SETTING NON-SENSITIVE RANGE | 0 |
|
SU1837261A1 |
| DEVICE FOR MONITORING OF NORMAL OPERATION OF COMPUTING SYSTEM CORE | 0 |
|
SU1756891A1 |
| UNIFIED CONTROL PANEL DEVICE | 2004 |
|
RU2276401C2 |
