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  • winterschon@mastodon.bsd.cafeundefined

    PG&E outage for all of Sunnyvale, UPS resources kept the home office and homelab online most of the hours.

    Uncategorized networking homelab mellanox nvidia dpu zfs distributedsystems
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    winterschon@mastodon.bsd.cafeundefined
    PG&E outage for all of Sunnyvale, UPS resources kept the home office and homelab online most of the hours. In the interim via LTE, decided to resume efforts on spec'ing the latest network refresh.Big decisions; mostly around scale model design principles, some blandness re: OFED drivers and SPDK version parity for specific NIC/DPU SKUs, and analysis paralysis when focusing on critical nerdatorium protocol support.Otherwise to say... I'm leaning towards additional Bluefield DPUs, where offload options are more important than bandwidth parity for production port speeds (also lower total port count using 4x25 breakouts), and there's no sense in paying more per unit for a CX6 25G vs BF2 25G... so... yep.#networking #homelab #mellanox #nvidia #dpu #zfs #distributedsystems #ai #hpc

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