公开(公告)号：US20240250815A1

公开(公告)日：2024-07-25

申请号：US18515782

申请日：2023-11-21

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： KEITH D. UNDERWOOD ,  Duncan Roweth ,  Michael R. Strom ,  Eric Edward Eilertson

IPC: H04L9/08 ,  H04L9/32

CPC classification number: H04L9/0894 ,  H04L9/0825 ,  H04L9/3263

Abstract: Systems and methods are provided for implementing encryption of data-in-motion and/or otherwise stored data using a key server and a secure enclave of a Network Interface Card (NIC). The NIC acts as a passthrough between the client device and the shared infrastructure of the supercomputer system to help ensure data security in a massively scaled and distributed system. For example, in response to an enrollment process that stores a decrypted key in the secure enclave of a NIC, the NIC can receive a data packet from a client device. The NIC can transmit a key request to a key server that includes an encrypted key corresponding to the decrypted key. The key server can look up the previously stored private/public key pair to authenticate the NIC. The key server can provide private/public key pair to the NIC to allow the NIC to later encrypt data-in-motion.

公开(公告)号：US11487565B2

公开(公告)日：2022-11-01

申请号：US17083769

申请日：2020-10-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Benjamin Keen ,  Peter J. Mendygral ,  Eric Edward Eilertson ,  Kent D. Lee

IPC: G06F9/44 ,  G06F9/455 ,  G06F11/36 ,  G06F8/41

Abstract: In some examples, just-in-time (JIT) control instructions upon execution cause a system to initiate a plurality of instances of JIT compilation of a first code called by a program, where the initiating of the plurality of instances of the JIT compilation of the first code is under control of the JIT control instructions that are outside the program, and the plurality of instances of the JIT compilation of the first code use respective different compilation settings, and are to produce respective JIT compiled instances of the first code.

公开(公告)号：US20220137994A1

公开(公告)日：2022-05-05

申请号：US17083769

申请日：2020-10-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Benjamin Keen ,  Peter J. Mendygral ,  Eric Edward Eilertson ,  Kent D. Lee

IPC: G06F9/455 ,  G06F8/41 ,  G06F11/36

Abstract: In some examples, just-in-time (JIT) control instructions upon execution cause a system to initiate a plurality of instances of JIT compilation of a first code called by a program, where the initiating of the plurality of instances of the JIT compilation of the first code is under control of the JIT control instructions that are outside the program, and the plurality of instances of the JIT compilation of the first code use respective different compilation settings, and are to produce respective JIT compiled instances of the first code.