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DOE OSTI · 1168675

Calculating a checksum with inactive networking components in a computing system

Aho, Michael E·Chen, Dong·Eisley, Noel A·Gooding, Thomas M·Heidelberger, Philip·Tauferner, Andrew T
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Abstract

Calculating a checksum utilizing inactive networking components in a computing system, including: identifying, by a checksum distribution manager, an inactive networking component, wherein the inactive networking component includes a checksum calculation engine for computing a checksum; sending, to the inactive networking component by the checksum distribution manager, metadata describing a block of data to be transmitted by an active networking component; calculating, by the inactive networking component, a checksum for the block of data; transmitting, to the checksum distribution manager from the inactive networking component, the checksum for the block of data; and sending, by the active networking component, a data communications message that includes the block of data and the checksum for the block of data.

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97 MATHEMATICS AND COMPUTING

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Aho, Michael E, Chen, Dong, Eisley, Noel A, Gooding, Thomas M, Heidelberger, Philip, Tauferner, Andrew T. 2015-01-27. Calculating a checksum with inactive networking components in a computing system. https://www.osti.gov/biblio/1168675

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