Verifying processor-sparing functionality in a simulation environment

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United States of America Patent

PATENT NO 9015025
APP PUB NO 20130110490A1
SERIAL NO

13285460

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Abstract

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A simulation environment verifies processor-sparing functions in a simulated processor core. The simulation environment executes a first simulation for a simulated processor core. During the simulation, the simulation environment creates a simulation model dump file. At a later point in time, the simulation environment executes a second simulation for the simulated processor core. The simulation environment saves the state of the simulated processor core. The simulation environment then replaces the state of the simulated processor core by loading the previously created simulation model dump file. The simulation environment then sets the state of the simulated processor core to execute processor-sparing code and resumes the second simulation.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deutschle, Joerg Winnenden, DE 17 261
Hoppe, Bodo Tamm, DE 18 64
Letz, Stefan Boeblingen, DE 27 263
Stuecheli, Erica Austin, US 5 19
Thompto, Brian W Austin, US 143 717

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