Vmware, Inc.

Beijing Baidu Netcom Science Technology Co., Ltd

Bingqing Shao

Bo Chen

Shu Wu

Yi Liao

Danqi Sun

Songtao Zheng

Yanpeng Wang

Shiyong Li

Zhigang Zeng

Zhenyuan Sun

Pengfei Yan

In one set of embodiments, a hypervisor of a host system can receive a packet processing program from a virtual network interface controller (NIC) driver of a virtual machine (VM) running on the hypervisor. The hypervisor can then attach the packet processing program to a first execution point in a physical NIC driver of the hypervisor and to a second execution point in a virtual NIC backend of the hypervisor, where the virtual NIC backend corresponds to a virtual NIC of the VM that originated the packet processing program.

Offloading packet processing programs from virtual machines to a hypervisor and efficiently executing the offloaded packet processing programs

A method of responding to an operation, an electronic device and a storage medium are provided, which relate to a field of cloud computing, and in particular to a field of cluster technology. The specific implementation solution includes: performing, in response to determining that a target operation performed by a target client on a shared resource has timed out, a fault detection on the target client to obtain a fault detection result; and implementing, in response to determining that the fault detection result represents that the target client has a fault, an update operation to obtain a target authority identifier, so that the target client is prevent from continuing to perform the target operation by using the target authority identifier.

Method of responding to operation, electronic device, and storage medium

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Beijing, China

Bingqing Shao