摘要:
Errors which may be detected by an error detection unit may occur during execution of a computer program which runs on a computer system and includes at least one run-time object. In order to handle a detected error particularly flexibly and to keep the computer system available as much as possible, an error handling routine is selected from a pre-selectable set of error handling routines as a function of an identifier assigned to the run-time object and the selected error handling routine is executed.
摘要:
A method and a device for controlling a computer system having at least two execution units, switchover operations being carried out between at least two operating modes, and a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode. At least one set of runtime objects is defined; at least one identifier is assigned to each runtime object of the defined set; and the identifier assigns at least the two operating modes to the runtime object.
摘要:
A method and a device for performing switchover operations and for comparing signals in a computer system having at least two processing units, a switchover device being provided, and switchover operations being carried out between at least two operating modes, a comparator being provided, and a first operating mode corresponding to a comparison mode, and a second operating mode corresponding to a performance mode. At least two analog signals of the processing units are compared in such a way that, as a function of these signals, a difference is formed.
摘要:
Errors which may be detected by an error detection unit may occur during execution of a computer program which runs on a computer system and includes at least one run-time object. In order to handle a detected error particularly flexibly and to keep the computer system available as much as possible, an error handling routine is selected from a pre-selectable set of error handling routines as a function of an identifier assigned to the run-time object and the selected error handling routine is executed.
摘要:
A method and device for monitoring functions of a computer system having at least two execution units, a switchover unit being provided, and switchover operations being carried out between at least two operating modes, and a comparison unit being provided, a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode, and a first function being monitored by a second function, the second function being executed in the comparison mode on at least two execution units, and each of these two second functions, which are executed on at least two execution units, monitoring the same first function.
摘要:
A method and device for controlling memory access in a computer system having at least two execution units, a buffer area, in particular a cache memory area being provided for each execution unit, and furthermore a switchover device and a comparison device being provided, the system switching between a performance mode and a compare mode, wherein in the performance mode each execution unit accesses the buffer area assigned to it and in the compare mode both execution units access one buffer area that can be predefined, the buffer areas being configurable.
摘要:
A device and method for performing switchover operations in a computer system having at least two execution units, a changeover switch being provided which switches between at least two operating modes, a first operating mode corresponding to a comparison mode, and a second operating mode corresponding to a performance mode, in addition, a comparator being provided which is activated in the comparison mode, in which an arrangement provides desired switchover detection, the arrangement for desired switchover detection controlling the changeover switch in order to switch from one operating mode to another.
摘要:
A method and device for analyzing a signal from a computer system having at least two execution units, in the computer system, switchover operations being carried out between at least two operating modes, and a first operating mode corresponding to a comparison mode and a second operating mode corresponding to a performance mode, characterized in that, in the computer system, a mode signal and/or changes in the mode signal, which are indicative of the current operating mode, are generated, and at least the changes in the mode signal and/or this mode signal itself are made available outside of the computer system for analysis purposes.
摘要:
A method for comparing data in a computer system having at least two execution units, the comparison of the data taking place in a comparison unit and each execution unit processing input data and generating output data, wherein one execution unit specifies to the comparison unit that the next piece of output data is to be compared to a piece of output data of the at least second execution unit, and thereupon a comparison of the at least two output data takes place.
摘要:
A method and a device are provided for performing switching and data comparison in a computer system having at least two processing units which each process data at a specified clock pulse, in which a switchover arrangement is provided and switching takes place between at least two operating modes, and a comparison unit is provided. A first operating mode corresponding to a compare mode is provided, and a second operating mode corresponding to a performance mode is provided. A synchronization arrangement is provided which assigns to the specifiable data a clock pulse information as a function of a processing unit, and at least the comparison unit takes into consideration this clock pulse information in the corresponding data.