NVMe Over TCP Will Take Time to Eclipse RDMA
By Gary Hilson, EETimes
February 2, 2019
TORONTO — This year is already predicted to be a big one for NVMe-over-Fabric, and NVMe over TCP is expected to be a significant contributor.
The NVMe/TCP Transport Binding specification was ratified in November and joins PCIe, RDMA, and Fiber Channel as an available transport. A key benefit of the NVMe/TCP is that it enables efficient end-to-end NVMe operations between NVMe-oF host(s) and NVMe-oF controller devices interconnected by any standard IP network. At the same time, it maintains the performance and latency characteristics that enable large-scale data centers to use their existing Ethernet infrastructure and network adapters. It’s also designed to layer over existing software-based TCP transport implementations while also ready for future hardware-accelerated implementations.
One of the most active participants in the development of the NVMe/TCP specification is Israeli startup Lightbits, which is using it as a foundation for transforming hyperscale cloud-computing infrastructures from being reliant on a bunch of direct-attached SSDs to a remote low-latency pool of NVMe SSDs.
To read the full article, click here
Related Semiconductor IP
- NVMe 2.2 Verification IP
- NVMe Controller
- NVMe Verification IP
- Verification IP for NVMe
- NVMe Gen 5 Controller - Ensures efficient, high-speed data transfer and error-free operation in storage systems
Related News
- Chelsio Demonstrates NVMe Over Fabrics with 40GbE iWARP RDMA at Flash Memory Summit
- Avery Design Systems Scale-Out With NVMe over Fabrics Verification Solutions
- PLDA Announces Integration of their PCIe 3.0 Controller IP into Kazan Networks' NVMe Over Fabric Fuji ASIC, Providing a Dramatic Increase in Scalability and Flexibility for Storage Applications
- Intelop announces TCP-Offload Engine SoC IP with integrated GEMAC, ARP module and AMBA 2.0 bus interface running at 2-Gbps capable of managing thousands of simultaneous TCP sessions
Latest News
- Consumer-Tech Brand, Nothing, Taps Ceva’s RealSpace Software to Bring Immersive Spatial Audio to Headphones and Earbuds
- Tenstorrent Acquires Blue Cheetah Analog Design
- Quintauris and WITTENSTEIN high integrity systems Partner to Advance Safety-Critical RISC-V Solutions for Automotive Applications
- Codasip board initiates an expedited process to sell the company
- Chips&Media’s New APV CODEC Delivers Extreme Visual Quality to the Android Industry