FIELD: physics, computation hardware.
SUBSTANCE: invention relates to computer engineering. Programme module code is loaded to main memory by safety system processor unless the actuation of OS execution in main memory address range located outside that used by said OS. Started OS readdress the access to said programme module from user programme to main memory address whereto programme module is loaded before OS execution actuation. This is performed with the help of file system which associates automatically the programme module address in user programme virtual memory space with physical address of main memory programme module.
EFFECT: ruled out faults on OS operation.
15 cl, 5 dwg
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Authors
Dates
2015-07-20—Published
2011-12-16—Filed