necr's latest activity
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Nnecr replied to the thread Time to switch to 200GbE ? (QSFP56 and/or OSFP vs QSFP-DD).From my experience with QSFP-DD...
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Nnecr reacted to WANg's post in the thread RAM failing on new 6port router from AliExpress with
Like.
Eh, the SODIMM looks like run-of-the-mill stuff shipped with DDR5 notebooks nowadays - DDR5 4800 CL40 is pretty typical for Ryzen... -
Nnecr replied to the thread How to bridge Infiniband and Ethernet utilizing a Homebrew router.Yes, it's easier than you think - just do it! Install opensm, configure IPoIB interfaces, your Linux will route packets between...
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Nnecr replied to the thread RAM failing on new 6port router from AliExpress.Doesn't seem like this basic UEFI will give you any advanced settings like timers. Anything you can change in CPU configuration that's...
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Nnecr replied to the thread How to bridge Infiniband and Ethernet utilizing a Homebrew router.I'd recommend InfiniBand if you have primarily RDMA workloads (NVMeoF, SRP, SMB 3.0, AI/GPU Direct). Connecting your nodes to a switch...
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Nnecr replied to the thread RAM failing on new 6port router from AliExpress.^from the MemTest manual. Look for test #13, there's some interesting info there...
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Nnecr replied to the thread Mellanox/Nvidia Connectx-7 fw update.No ideas as of now. The production images are fully encrypted, there are no visible sections. An upgrade is possible from a card which...
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N@jdnz for the win. Thanks to everyone for posting thoughts and experiences on this. I didn't RTFM apparently! The shared PCI bandwidth...
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Nnecr replied to the thread Very fun and different content today.It's okay man, the burnout is real (last example ipspace.net), absolutely go for every "weird" opportunity, talk about powerline, take...
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NHey guys, For those who do not know, last week we had a "drop everything and jump on a plane" opportunity. After 2.5 years of asking...
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Nnecr replied to the thread Mellanox switch IB <-> ETH switching.You can set the max MTU to 4092 in partitions.conf I actually meant Ethernet MTU, of course 9K is not available in datagram mode...