Can you please provide examples on issues that you highlighted with broadcom? Are you saying i may not see the same with mellanox? Thanks On Monday, June 4, 2018, McBride, Mack <C-Mack.McBride@charter.com> wrote:
Use the package that corresponds to the chipset in your equipment. Ie. Broadcom/Mellanox chips use that SDK. Intel chips use DPDK. With white box switches using Broadcom chips you will run into issues If you don't use the Broadcom SDK. Obviously your mileage will vary based on the actual application. If it isn't a hardware switch and is CPU based like a home router, then there are a lot more factors and the CPU factors may outweigh the chipset factors. You may want to look at a list related to home routers for more guidance.
Mack
-----Original Message----- From: NANOG [mailto:nanog-bounces@nanog.org] On Behalf Of Kasper Adel Sent: Sunday, June 03, 2018 11:45 PM To: NANOG list <nanog@nanog.org> Subject: Intel DPDK vs Broadcom/Mellanox SDK
Hi
Anothe email thread to get some guidance on points to consider when comparing new platforms that advocate using DPDK as the hardware acceleration SDK vs the broadcom/mellanox.
The DPDK ones claim enhanced performance but every time i ask questions, i get the logical and typical answer of “it depends”
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