Intel Xeon D-1500 Series Discussion

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mstone

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Mar 11, 2015
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That looks like the same goofy cooling idea that's been floating around for years without going anywhere because physics and engineering
 
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Evan

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Jan 6, 2016
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@DMatrixz the 10g copper ports also run at 1g.
But the board with both is only a few $$ more (d-1518 probably rather than d-1521)

If you want a stand alone firewall then look at the pfsense appliances. (A lot would agree having firewall on a separate appliance is a good idea)
Costs $200-300 though.
 

DMatrixz

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Mar 24, 2016
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@DMatrixz the 10g copper ports also run at 1g.
But the board with both is only a few $$ more (d-1518 probably rather than d-1521)

If you want a stand alone firewall then look at the pfsense appliances. (A lot would agree having firewall on a separate appliance is a good idea)
Costs $200-300 though.
Thanks Evan, a dedicated box is the idea, going all the way back I had a Pfsense appliance in my cart but I now believe their hardware is much overpriced, by ~$400. I realize you're supporting the project through buying their hardware and that you get two incidents of remote support with the purchase, but seeing as the incident tickets are $200/ea they aren't including anything, it's just front loaded. That's how I began looking at making my own C2758 box through SM. However those are chips from 2013 and I'm guessing the Xeon D chips have a lot better side benefits. Thoughts?

I did see the 1528 out there but couldn't find a micro ATX. Have you seen one?
 

DMatrixz

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Mar 24, 2016
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That looks like the same goofy cooling idea that's been floating around for years without going anywhere because physics and engineering
I had a similar impression, they claim the metal sits close enough to conduct heat through air, true but is that really enough..? I'd think it doesn't come close to direct conduction.
 

Evan

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SM d-1528 is currently mini-it'd only

You can buy the pfsense hardware for adi engineering and use pfsense community edition..
Products | ADI Engineering

The c2000 series has in the case of the adi systems and huge power advantage once a d-1500 Xeon if it's only a firewall !
If it's a virtual firewall and a shared box then d-1500 series I think is the way to go.
 

DMatrixz

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Mar 24, 2016
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Wow, not bad, now I wonder if that's a better route or not, missing QA,etc (networking goodies) that the D-15*8 boards have right?

Network goodies:
They all comes with the following things enabled: (D-1518, D-1528 & D-1548)
- AES-NI
cryptographic speed up
- Intel QuickAssist
cryptographic and compression/decompression speed up
- DPDK (enabled software)
massive Layer3 packet forwarding speed up
- Intel Turbo Boost Technology 2.0
At workload peaks the CPU frequency will be pushed scaled up
- Intel (HT) Hyper-Threading (vers. 9)
Real CPU cores would be double being existing virtually
 
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Patrick

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The Xeon D parts do not have the onboard QuickAssist (QAT) engine. You can add the external card though.
 

Whatever

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Jan 27, 2015
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Hey Guys!

Is it possible to use all the 7 storage ports in the, say, ASRock D1520D4I at the same time?

This board has 6 SATA drives (4 from the mini SAS) and a M.2.

I checked the mobo's manual but couldn't reach to a conclusion. The specifications page below doesn't even mention the M.2, although the slot is visible in the photos and mentioned in the manual.

ASRock Rack > D1520D4I
 

Patrick

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It was a bit off marketing trickery notice "accelerator support" not onboard. Those are PCIe QuickAssist cards.
upload_2016-3-25_13-43-54.png

For most applications, Xeon D is better.

Next year I would expect to see QA start to increase in usage.
 

Whatever

New Member
Jan 27, 2015
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Hey Guys!

Is it possible to use all the 7 storage ports in the, say, ASRock D1520D4I at the same time?

This board has 6 SATA drives (4 from the mini SAS) and a M.2.

I checked the mobo's manual but couldn't reach to a conclusion. The specifications page below doesn't even mention the M.2, although the slot is visible in the photos and mentioned in the manual.

ASRock Rack > D1520D4I
Answering my own question, the M.2 is using a PCIe bus lane instead of SATA, so yes, we can use up to 7 storage disks.
 
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mstone

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Buying quick assist is basically a bet that it will be useful before it becomes obsolete. Unless your application consists entirely of crypto operations and you need to run them at low power, that's probably a bad bet.
 

Evan

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Jan 6, 2016
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@PigLover what case will you be using ?
Rack cases are plenty, but small desktop cases (needed as in apartment and no chance for a rack) for flex-atx seem few and far between.
 

PigLover

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Jan 26, 2011
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@PigLover what case will you be using ?
Rack cases are plenty, but small desktop cases (needed as in apartment and no chance for a rack) for flex-atx seem few and far between.
SC113MTQ. 1U short depth with 8 2.5" hotswaps + an LSI9300 IT mode that I have on the shelf. For now. This will likely be the first of 5 CEPH OSD nodes in a small cluster. I plan to do some simple performance testing and may go down-scale to the 2C/4T model for the rest of the cluster (OSD really isn't an intensive use case).
 

smokey7722

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Oct 20, 2015
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SC113MTQ. 1U short depth with 8 2.5" hotswaps + an LSI9300 IT mode that I have on the shelf. For now. This will likely be the first of 5 CEPH OSD nodes in a small cluster. I plan to do some simple performance testing and may go down-scale to the 2C/4T model for the rest of the cluster (OSD really isn't an intensive use case).
Haha 20" is not short depth :)
 

PigLover

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Jan 26, 2011
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Well, it's shorter than a 'standard' depth SC113 (LoL).

As it turns out...it's a standard depth 113 that I had ready with cables staged, etc. The little baby board looks rather ridiculous in the big case ;) And the 563w PSU is probably overkill (duh!).

But this is what let's me fire it up tonight...

 
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