公开(公告)号：US20230026206A1

公开(公告)日：2023-01-26

申请号：US17954966

申请日：2022-09-28

Applicant: Intel Corporation

Inventor： Joseph Grecco ,  Mukesh Gangadhar Bhavani Venkatesan ,  Hariharan M

IPC: G06F9/54

Abstract: Embodiments described herein are generally directed to improving performance of a transactional API protocol by batch scheduling data dependent functions. In an example, a prescribed sequence of function calls associated with a transactional application programming interface (API) is received that is to be carried out by an executer (e.g., a compute service or a second processing resource remote from a first processing resource with which an application is associated) to perform an atomic unit of work on behalf of the application. Transport latency over an interconnect between the application and the executer is reduced by: (i) creating a batch representing the prescribed sequence of function calls in a form of a list of function descriptors in which variable arguments of the prescribed sequence of function calls are replaced with corresponding global memory references; and (ii) transmitting the batch via the interconnect as a single message.

公开(公告)号：US20240012769A1

公开(公告)日：2024-01-11

申请号：US18370621

申请日：2023-09-20

Applicant: Intel Corporation

Inventor： 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

IPC: G06F13/16 ,  G06F11/20

CPC classification number: G06F13/1668 ,  G06F11/2017 ,  G06F2201/80

Abstract: 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.

公开(公告)号：US20230214284A1

公开(公告)日：2023-07-06

申请号：US17973328

申请日：2022-10-25

Applicant: Intel Corporation

Inventor： Joseph Grecco ,  Mukesh Gangadhar Bhavani Venkatesan ,  Hariharan M

IPC: G06F9/54

CPC classification number: G06F9/547

Abstract: Embodiments described herein are generally directed to improving performance of a transactional API protocol by scheduling function calls based on data dependencies. In an example, a function associated with the transactional API is received that is to be carried out by an executer on behalf of an application. It is determined whether the function has a dependency on a value that is invalid. If so, execution of the function is delayed by causing a function ID of the function to be queued for a global memory reference associated with the value. After the value becomes valid, the function is caused to be executed by the executer. When the first function is determined to have no such dependency, the function may be immediately scheduled for execution by the executer without delay.

公开(公告)号：US20230121778A1

公开(公告)日：2023-04-20

申请号：US18067050

申请日：2022-12-16

Applicant: Intel Corporation

Inventor： Joseph GRECCO ,  Mukesh Gangadhar BHAVANI VENKATESAN ,  Hariharan M

IPC: G06F21/62

Abstract: Various examples relate to apparatuses, devices, methods, computer systems and computer programs for handling remote procedure calls. A non-transitory, computer-readable medium comprises machine-readable instructions that, when the program code is executed on a processor of a requesting host, causes the processor to provide an interface for locally receiving remote procedure calls from a plurality of threads of a computer program, and forward, upon receiving a remote procedure call from one of the threads of the computer program, the remote procedure call to a providing host that provides the functionality associated with the remote procedure call, wherein the remote procedure call is forwarded together with information on the thread having issued the remote procedure call.