Disaggregated computing for distributed confidential computing environment

    公开(公告)号:US12164973B2

    公开(公告)日:2024-12-10

    申请号:US18511296

    申请日:2023-11-16

    Abstract: An apparatus to facilitate disaggregated computing for a distributed confidential computing environment is disclosed. The apparatus includes one or more processors to facilitate receiving a manifest corresponding to graph nodes representing regions of memory of a remote client machine, the graph nodes corresponding to a command buffer and to associated data structures and kernels of the command buffer used to initialize a hardware accelerator and execute the kernels, and the manifest indicating a destination memory location of each of the graph nodes and dependencies of each of the graph nodes; identifying, based on the manifest, the command buffer and the associated data structures to copy to the host memory; identifying, based on the manifest, the kernels to copy to local memory of the hardware accelerator; and patching addresses in the command buffer copied to the host memory with updated addresses of corresponding locations in the host memory.

    Memory and storage pool interfaces
    53.
    发明授权

    公开(公告)号:US12086446B2

    公开(公告)日:2024-09-10

    申请号:US17031721

    申请日:2020-09-24

    CPC classification number: G06F3/0644 G06F3/0604 G06F3/0659 G06F3/067

    Abstract: Examples herein relate to a system capable of coupling to a remote memory pool, the system comprising: a memory controller and an interface to a connection, the interface coupled to the memory controller. In some examples, the interface is to translate a format of a memory access request to a format accepted by the memory controller and the memory controller is to provide the translated memory access request in a format accepted by a media. In some examples, a controller is to measure a number of addressable regions that are least accessed and cause at least one of the least accessed regions to be evicted to a local or remote memory device with relatively higher latency. In some examples, a remote access manager is to: determine if a region of addressable memory associated with a memory address for an access request is stored in the memory; based on the region of addressable memory associated with the memory address being stored in the memory, determine if a sub-region of addressable memory associated with the memory address is available for access from the memory, wherein the sub-region comprises less than an entirety of the region; and based on the sub-region of addressable memory being available for access from the memory, provide a physical address for use to access data from the sub-region in the memory and copy the data to the cache.

    DISAGGREGATED COMPUTING FOR DISTRIBUTED CONFIDENTIAL COMPUTING ENVIRONMENT

    公开(公告)号:US20240184639A1

    公开(公告)日:2024-06-06

    申请号:US18538171

    申请日:2023-12-13

    CPC classification number: G06F9/5083 G06F9/3814 G06F9/5027 G06T1/20 G06T1/60

    Abstract: An apparatus to facilitate disaggregated computing for a distributed confidential computing environment is disclosed. The apparatus includes one or more processors to facilitate receiving a manifest corresponding to graph nodes representing regions of memory of a remote client machine, the graph nodes corresponding to a command buffer and to associated data structures and kernels of the command buffer used to initialize a hardware accelerator and execute the kernels, and the manifest indicating a destination memory location of each of the graph nodes and dependencies of each of the graph nodes; identifying, based on the manifest, the command buffer and the associated data structures to copy to the host memory; identifying, based on the manifest, the kernels to copy to local memory of the hardware accelerator; and patching addresses in the command buffer copied to the host memory with updated addresses of corresponding locations in the host memory.

    DISAGGREGATED COMPUTING FOR DISTRIBUTED CONFIDENTIAL COMPUTING ENVIRONMENT

    公开(公告)号:US20240086258A1

    公开(公告)日:2024-03-14

    申请号:US18511296

    申请日:2023-11-16

    CPC classification number: G06F9/5083 G06F9/3814 G06F9/5027 G06T1/20 G06T1/60

    Abstract: An apparatus to facilitate disaggregated computing for a distributed confidential computing environment is disclosed. The apparatus includes one or more processors to facilitate receiving a manifest corresponding to graph nodes representing regions of memory of a remote client machine, the graph nodes corresponding to a command buffer and to associated data structures and kernels of the command buffer used to initialize a hardware accelerator and execute the kernels, and the manifest indicating a destination memory location of each of the graph nodes and dependencies of each of the graph nodes; identifying, based on the manifest, the command buffer and the associated data structures to copy to the host memory; identifying, based on the manifest, the kernels to copy to local memory of the hardware accelerator; and patching addresses in the command buffer copied to the host memory with updated addresses of corresponding locations in the host memory.

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