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-boun...@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” Thx Kim E-MAIL CONFIDENTIALITY NOTICE: The contents of this e-mail message and any attachments are intended solely for the addressee(s) and may contain confidential and/or legally privileged information. If you are not the intended recipient of this message or if this message has been addressed to you in error, please immediately alert the sender by reply e-mail and then delete this message and any attachments. If you are not the intended recipient, you are notified that any use, dissemination, distribution, copying, or storage of this message or any attachment is strictly prohibited.
