Abstract: In a particular embodiment, a system to dissipate heat in an information handling system includes a first heat-generating component adapted to process first data and a second heat-generating component adapted to process second data. The system also includes a cooling fluid guide including an electroactive material. The cooling fluid guide is adapted to change from a first shape to a second shape, in response to receiving a trigger voltage or in response to no longer receiving the trigger voltage. The system also includes a controller adapted to detect a data load processed at the second heat-generating component and, in response to detecting the data load, to cause the trigger voltage to be received at, or no longer received at, the cooling fluid guide. The cooling fluid guide is adapted to direct an increased portion of cooling fluid toward the first heat-generating component when the cooling fluid guide is in a form of the second shape, as compared to the first shape.

Abstract: In a particular embodiment, a system to dissipate heat in an information handling system includes a first heat-generating component adapted to process first data and a second heat-generating component adapted to process second data. The system also includes a cooling fluid guide including an electroactive material. The cooling fluid guide is adapted to change from a first shape to a second shape, in response to receiving a trigger voltage or in response to no longer receiving the trigger voltage. The system also includes a controller adapted to detect a data load processed at the second heat-generating component and, in response to detecting the data load, to cause the trigger voltage to be received at, or no longer received at, the cooling fluid guide. The cooling fluid guide is adapted to direct an increased portion of cooling fluid toward the first heat-generating component when the cooling fluid guide is in a form of the second shape, as compared to the first shape.

Abstract: In a memory apparatus using a versatile memory device having no parity function, a memory apparatus fault diagnostic function is implemented with which a written data fault diagnosis is made and upon the memory apparatus faults the data are restorable as much as possible. Input data are parity operated, encoded in a predetermined correlation, and stored in a first address of one memory. The data stored in the first address are then read and the read data are parity operated. The result of the parity operation of the read data is compared with the result of the parity operation of the input data stored in the second address. When a coincidence occurs as a result of this comparison, the data read from the first address are output as valid, whereas when a non-coincidence occurs as a result of this comparison, the encoded data read from the second address are decoded for output.