MULTINODE HUBS FOR TRUSTED COMPUTING

摘要

Embodiments of multinode hubs for trust operations are disclosed herein. In some embodiments, a multinode hub may include a plurality of memory regions, a trapping module, and a trusted platform module (TPM) component. Each memory region may be associated with and receive trust operation data from a coherent computing node. The trapping module may generate trap notifications in response to accesses to the plurality of memory regions by the associated coherent computing nodes. The trap notifications may indicate which of the plurality of memory locations has been accessed, and the TPM component may process the trust operation data in a memory region indicated by a trap notification. Other embodiments may be disclosed and/or claimed.

主权项

1. A multinode hub, comprising:
a plurality of memory regions, each memory region associated with one of a plurality of coherent computing nodes and to receive trust operation data from the associated coherent computing node; a trapping module, coupled with the plurality of memory regions, to generate trap notifications in response to accesses to the plurality of memory regions by the associated plurality of coherent computing nodes, wherein a trap notification indicates which of the plurality of memory regions has been accessed; and a trusted platform module (TPM) component, coupled with the trapping module, to process trust operation data in a memory region indicated by a trap notification.