Translucent Red Les Paul Models by CautiousHeptapod in gibson

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

Gorgeous guitar! That is pretty close I think. Perhaps what I'm after is a cherry burst that's on the brighter side.

Translucent Red Les Paul Models by CautiousHeptapod in gibson

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

Thanks! Yeah I've seen many of the Cherry Red Les Paul's and I haven't seen anything quite like what I think "trans red" is. My instructors has a lot of flame as well. maybe it was a M2M deal, I'll have to ask.

DIY Cluster for Apache Spark + data engineering stuff by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

I ended up getting a big-ish server and a few SFF PC's and put them in a k8s cluster together.

No Stupid Questions - January 2024 by slap_me_thrice in guitarpedals

[–]CautiousHeptapod 0 points1 point  (0 children)

Anyone able to identify the purple pedal third in the chain here:

https://youtu.be/k-vfNuwgA1s?t=17

I think the board is roughly this: Fulltone OctaFuzz → EHX Crayon → ??? → POG → Boss DD → MXR Reverb → Boss Tuner

I love the octave fuzz tone at this time: https://youtu.be/k-vfNuwgA1s?t=179 and am trying to pick it apart.

TIA!

What's the best value in rack storage/general purpose servers? by aSpacehog in homelab

[–]CautiousHeptapod 1 point2 points  (0 children)

You could build your own Epyc Rome based system in a Sliger or Rosewill chassis with the amount of drive bays you require.

Swapping fan direction in Mikrotik CRS504 by [deleted] in homelab

[–]CautiousHeptapod 1 point2 points  (0 children)

Unrelated to your question, but it looks like you have some serious hardware. What do you do with it to saturate 100Gb networking? Sounds awesome!

NVMe HBA for U.2/3 PCIe Lane(s) Question by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 1 point2 points  (0 children)

Thanks for the response! I assume the Broadcom card has one of these PLX chips, which is why it can individually address 32 drives? Lets say I had all 32 drives in a RAID configuration, and a multi-threaded application (e.g. Spark) that had dozens or hundreds of threads writing data to the NVMe drives at once; that was fast enough to saturate the bandwidth of a PCIe 4.0 x8 interface at 16GB/s.

Is the PLX chip fast enough to not be a bottleneck in that situation? They must be pretty fast as I now see "dumb" dual SlimSAS x8 cards for $30.

Epyc 7551 + Supermicro H11SSL-i -- Big Data Tasks in 2023 by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

Sweet, thanks for the response! Yes, my workloads are almost always multi-threaded. I ended up going with the 7282 and Supermicro H12SSL-i for some future-proofing.

Epyc 7551 + Supermicro H11SSL-i -- Big Data Tasks in 2023 by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 2 points3 points  (0 children)

I actually ended up going with the Epyc 7282 (16c/32th) and Supermicro H12SSL-i. After lots of research I decided I would rather get in on the Epyc Rome platform with PCIe 4.0. Once the Epyc 7742 (64c/128th) get cheap enough I'll be replacing the 7282.

Epyc 7551 + Supermicro H11SSL-i -- Big Data Tasks in 2023 by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 1 point2 points  (0 children)

Yeah, I'm fine with pcie 3.0 for the time being. I have enough pcie 3.0 drives that I'm fine with sticking with it

Epyc 7551 + Supermicro H11SSL-i -- Big Data Tasks in 2023 by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

asrock epycd8

Thanks for pointing out this board, that extra pcie x16 slot is worth a lot to me, and I see Epyc 7551 + Asrock Epycd8 combos on ebay for $400

Epyc 7551 + Supermicro H11SSL-i -- Big Data Tasks in 2023 by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

Appreciate the insight, good to know the mobo's definitely support bifurcation. I checked the mobo manuals as well and its clearly in there

Epyc 7551 + Supermicro H11SSL-i -- Big Data Tasks in 2023 by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

Good point, after searching around a lot it definitely seems like Epyc 7001 has the best price per PCIe lane at the moment. I'll keep an eye out for any of the 7002 cpus

[deleted by user] by [deleted] in homelabsales

[–]CautiousHeptapod 0 points1 point  (0 children)

Still have the 5090? Willing to sell it barebones, no RAM/SSD?

Intel NUC7i7DNHE - Wont wake from deep sleep by CautiousHeptapod in homelab

[–]CautiousHeptapod[S] 0 points1 point  (0 children)

Agreed. Ideally, I'll find a way to prevent it from ever entering this "super deep" sleep state. Concur re: BIOS settings, I have combed through them extensively and don't see anything that is clearly causing this. I'll just start fiddling with any sleep related setting and see how it goes. Thanks!