Mellanox-OpenStack
Mellanox Quantum Plugin
Mellanox supports the OpenStack Folsom/Grizzly releases with open source networking components through Quantum. It delivers higher compute and storage performance and additional functionality, such as NIC based switching to provide better security and isolation for virtual cloud environments.
For additional information about Mellanox Quantum Plugin refer to Mellanox Quantum wiki page.
Mellanox Neutron Plugin
Mellanox supports the OpenStack Havana releases with open source networking components through Neutron. It delivers higher compute and storage performance and additional functionality, such as NIC based switching to provide better security and isolation for virtual cloud environments.
For additional information about Mellanox NeutronPlugin refer to Mellanox Neutron wiki page.
Mellanox Cinder Plugin
Mellanox provides an OpenStack Storage plugin that enables running storage volume traffic over native RDMA transport, providing 5X faster throughput over standard TCP/IP, while significantly increasing infrastructure efficiency by using less CPU resources.
For additional information about Mellanox Cinder refer to Mellanox Cinder wiki page.
References
1. OpenStack solution page at Mellanox site
4. Mellanox Cloud Developers Community
For more details, please refer your question to openstack@mellanox.com