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The Solarflare NVMe over Fabrics Difference | Truth in IT

While RDMA has been heralded as an essential ingredient of NVMe-oF, there are alternatives. The RDMA stack has several limitations and issues that make it difficult and expensive to utilize. Solarflare’s TCP-based NVMe-oF technology provides equal or b...

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The Solarflare NVMe over Fabrics Difference

Published by: Ekovox
Date: 12/30/2017
Views: 72
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While RDMA has been heralded as an essential ingredient of NVMe-oF, there are alternatives. The RDMA stack has several limitations and issues that make it difficult and expensive to utilize. Solarflare’s TCP-based NVMe-oF technology provides equal or better latencies than RDMA-based NVMe-oF approaches, without the expense or difficulties.
Note: This will only deal with the kernel-based NVMe-oF, and not the user-space version.

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