Nutanix, Inc.

Sreejith Mohanan

Alok Nemchand Kataria

Felipe Franciosi

Hema Venkataramani

Tabrez Parvez Memon

Xingchi Jin

Harshit Agarwal

Gokul Kannan

Amod Vilas Jaltade

Anirudha Narsinha Sonar

Raphael Shai Norwitz

Xuerong Hu

Umang Sureshkumar Patel

In accordance with some aspects of the present disclosure, a non-transitory computer readable medium is disclosed. In some embodiments, the non-transitory computer readable medium includes instructions when executed by a processor cause the processor to expose, to a client, an immutable object as a volume. In some embodiments, the non-transitory computer readable medium includes instructions when executed by a processor cause the processor to manage local access to a portion of the immutable object. In some embodiments, the client locally accesses the portion of the immutable object as a block of the volume.

System and method of VM recovery on S3 compatible object storage

Methods, systems, and computer program products for high-performance cluster computing. Multiple components are operatively interconnected to carry out operations for high-performance RDMA I/O transfers over an RDMA NIC. A virtual machine of a virtualization environment initiates a first I/O call to an HCI storage pool controller using RDMA. Responsive to the first I/O call, a second I/O call is initiated from the HCI storage pool controller to a storage device of an HCI storage pool. The first I/O call to the HCI storage pool controller is implemented through a first virtual function of an RDMA NIC that is exposed in the user space of the virtualization environment. Prior to the first RDMA I/O call, a contiguous unit of memory to use in an RDMA I/O transfer is registered with the RDMA NIC. The contiguous unit of memory comprises memory that is registered using non-RDMA paths such as TCP or iSCSI.

Memory registration for optimizing RDMA performance in hyperconverged computing environments

Various embodiments set forth techniques for maintaining replicas of a data set. The techniques include storing, by a first node, a first replica of the data set on the first node; storing, by a second node, a second replica of the data set on the second node; and performing, by the first node and based on first metadata associated with the first replica, a first data management activity on the first replica that changes a first format of the first replica so that the first format of the first replica is different from a second format of the second replica.

Independent encoding and transformation of related data replicas and localized background data management in a distributed file system

Optimizing RDMA performance in hyperconverged computing environments

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San Jose, CA, United States of America

Sreejith Mohanan