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公开(公告)号:US20220224746A1
公开(公告)日:2022-07-14
申请号:US17712059
申请日:2022-04-01
申请人: Intel Corporation
发明人: Yadong LI , Changliang L. WANG , Bradley A. BURRES
IPC分类号: H04L65/70 , H04L65/65 , H04L43/0823
摘要: Examples described herein relate to a network interface device that includes circuitry to: receive a request to perform offloaded media encoding and packetization prior to transmission of the media to a receiver, wherein the media comprises video and audio; perform encoding of the media; perform packetization of the encoded media into one or more packets based on Real-time Transport Protocol (RTP) protocol; and cause transmission of the one or more packets to the receiver.
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公开(公告)号:US20200278893A1
公开(公告)日:2020-09-03
申请号:US16814788
申请日:2020-03-10
申请人: Intel Corporation
发明人: Jose NIELL , Bradley A. BURRES , Kiel BOYLE , David NOELDNER , Keith SHAW , Karl P. BRUMMEL
摘要: Examples described herein relate to migrating a virtualized execution environment from a first platform to a second platform while retaining use of namespace identifiers and permitting issuance of storage transactions by the virtualized execution environment. The first platform can include a first central processing unit or a first network interface. The second platform can include a central processing unit that is different that the first central processing unit and a network interface that is the same or different than the first network interface. The second platform can retain access permissions and target media format independent of one or more identifiers associated with the migrated virtualized execution environment at the second platform. Unperformed storage transactions can be migrated to the second platform for execution.
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公开(公告)号:US20240211392A1
公开(公告)日:2024-06-27
申请号:US18434569
申请日:2024-02-06
申请人: Intel Corporation
发明人: Salma Mirza JOHNSON , Jose NIELL , Bradley A. BURRES , Jackson ELLIS , Yadong LI , Jayaram BHAT , Tony HURSON
IPC分类号: G06F12/02
CPC分类号: G06F12/0246
摘要: Examples described herein relate to circuitry to allocate an Non-volatile Memory Express (NVMe) bounce buffer in virtual memory that is associated with an NVMe command and perform an address translation to an NVMe bounce buffer based on receipt of a response to the NVMe command from an NVMe target. In some examples, the circuitry is to translate the virtual address to a physical address for the NVMe bounce buffer based on receipt of a response to the NVMe command from an NVMe target.
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公开(公告)号:US20210326285A1
公开(公告)日:2021-10-21
申请号:US17207135
申请日:2021-03-19
申请人: Intel Corporation
发明人: Balaji PARTHASARATHY , Ramamurthy KRITHIVAS , Bradley A. BURRES , Pawel SZYMANSKI , Yi-Feng LIU
IPC分类号: G06F13/40 , G06F9/4401 , G06F9/445
摘要: Generally, this disclosure provides systems, devices, methods and computer readable media for dynamic configuration and enforcement of access lanes to I/O controllers. The System may include a plurality of Input/Output (I/O) controllers and a plurality of lanes. The system may also include a lane mapping module configured to multiplex at least one of the I/O controllers to at least one of the lanes based on a configuration. The system may further include a first processor configured to detect a change request, the change request to modify the configuration from an existing configuration to a new configuration; and a second processor configured to: verify that the new configuration is valid based on a stock keeping unit (SKU) associated with the system; and, if the verification is successful, store the new configuration in non-volatile memory and reset the system.
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公开(公告)号:US20230333921A1
公开(公告)日:2023-10-19
申请号:US18112382
申请日:2023-02-21
申请人: Intel Corporation
发明人: Noam ELATI , Piotr UMINSKI , Boris KLEIMAN , Lloyd DCRUZ , Bradley A. BURRES , Salma Mirza JOHNSON , Thomas E. WILLIS , Duane E. GALBI
CPC分类号: G06F9/542 , G06F9/45533
摘要: Examples described herein relate to a host interface and circuitry. In some examples, the circuitry, when coupled to a physical device, is to: perform operations of a hypervisor. In some examples, the host interface is configured to route first communications to the circuitry instead of the physical device and route second communications to the physical device. In some examples, the physical device is accessible as a virtual device via the host interface.
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公开(公告)号:US20230139762A1
公开(公告)日:2023-05-04
申请号:US18089453
申请日:2022-12-27
申请人: Intel Corporation
发明人: Stephen IBANEZ , Robert SOUTHWORTH , Salma Mirza JOHNSON , Vered BAR BRACHA , Bradley A. BURRES
摘要: Examples described herein relate to a network interface device that includes a programmable event processing architecture comprising a plurality of programmable event processors. When the plurality of programmable event processors are operational, one or more of the programmable event processors are to perform memory accesses separate from compute operations, group one or more events into at least one group, enforce atomic processing of other events within a group of the at least one group, wherein the atomic processing comprises propagation of state changes to among events of the group, and perform parallel processing of events belonging to different groups.
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公开(公告)号:US20240012769A1
公开(公告)日:2024-01-11
申请号:US18370621
申请日:2023-09-20
申请人: Intel Corporation
发明人: Francesc GUIM BERNAT , Manish DAVE , Vered BAR BRACHA , Bradley A. BURRES , Uzair QURESHI , Joseph GRECCO , Paul KAPPLER , Dirk F. BLEVINS , Mukesh Gangadhar BHAVANI VENKATESAN , Hariharan M , Marek PIOTROWSKI , Dhanya PILLAI , John MANGAN , Mandar CHINCHOLKAR , Eoin WALSH , Sumit MOHAN , Ned SMITH , Tushar Sudhakar GOHAD
CPC分类号: G06F13/1668 , G06F11/2017 , G06F2201/80
摘要: Examples described herein relate to a network interface device. In some examples, the network interface device includes a network interface, a direct memory access (DMA) circuitry, a host interface, memory, one or more processors, and circuitry to: based on a configuration of operation specifying a standalone operation, cause the network interface device to operate in standalone to execute one or more applications and based on a configuration of operation specifying a companion operation, cause the network interface device to operate in companion to provide at least one host system with access to one or more hardware resources accessible by the network interface device.
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公开(公告)号:US20230127722A1
公开(公告)日:2023-04-27
申请号:US18089486
申请日:2022-12-27
申请人: Intel Corporation
发明人: Stephen IBANEZ , Robert SOUTHWORTH , Salma Mirza JOHNSON , Vered BAR BRACHA , Bradley A. BURRES
摘要: Examples described herein relate to a network interface device that includes a programmable event processing architecture that includes a plurality of programmable event processors. In some examples, the plurality of programmable event processors are to perform memory accesses separate from compute operations. In some examples, the plurality of programmable event processors are to group one or more events into at least one group. In some examples, the plurality of programmable event processors are to perform parallel processing of events belonging to different groups. In some examples, the plurality of programmable event processors are programmed to perform at least one transport protocol.
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公开(公告)号:US20220114030A1
公开(公告)日:2022-04-14
申请号:US17560881
申请日:2021-12-23
申请人: Intel Corporation
发明人: Salma Mirza JOHNSON , Jose NIELL , Bradley A. BURRES , Yadong LI , Scott D. PETERSON , Tony HURSON , Sujoy SEN
IPC分类号: G06F9/50 , G06F9/4401 , G06F9/30 , G06F16/901
摘要: Examples described herein relate to a network interface device that includes circuitry to perform operations, offloaded from a host, to identify at least one locator of at least one target storage associated with a storage access command based on operations selected from among multiple available operations, wherein the available operations comprise two or more: entry lookup by the network interface device, hash-based calculation on the network interface device, or control plane processing on the network interface device.
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