Jump to content
Search In
  • More options...
Find results that contain...
Find results in...
The1Dickens

800Gb/sec Ethernet Spec Announced

Recommended Posts

Posted · Original PosterOP

Now you can download RDR in ~1.5 seconds (tons of caveats and conditions apply) with the newly minted specification.

Quote

The specification announced Monday will be used by enterprises way before you're able to use it with your best desktop PC. In fact, 10 GbE is still a notable cost undertaking for consumers. Instead, 800 GbE will target high-performance computing (HPC) and mainstream applications, such as remote AI processing, that will benefit from lower latency.

 

Formally called 800GBASE-R, the standard is primarily based on the existing 400 GbE logic, as this would ensure fewer changes are necessary to get the new standard up and running. But it also brings a new media access control (MAC) and Physical Coding Sublayer (PCS).

There is a link to the pdf in the article, but some folks don't like link-hopping, so I'll link it here as well --> 800Gb/s Specification

 

Posted on Tom's Hardware.

So, I went into this article (with the opening paragraph) thinking it was going to be used for Netflix-like services for better serving entertainment, but further in the article, it says that it's going to be used for "high performance computing" and "AI Processing" to take advantage of the lower latency. Which sounds like, best case, it will be a decade before Netflix (and similar services) would implement this. I've yet to read the spec, but it may be well above my understanding at this point. And I am doubtful, but I wonder if ISPs could utilize this to start upgrading infrastructure and more home users could have access to 1Gb/s+ service.


Spoiler

CPU: Intel i7 6850K

GPU: nVidia GTX 1080Ti (ZoTaC AMP! Extreme)

Motherboard: Gigabyte X99-UltraGaming

RAM: 16GB (2x 8GB) 3000Mhz EVGA SuperSC DDR4

Case: RaidMax Delta I

PSU: ThermalTake DPS-G 750W 80+ Gold

Monitor: Samsung 32" UJ590 UHD

Keyboard: Corsair K70

Mouse: Corsair Scimitar

Audio: Logitech Z200 (desktop); Roland RH-300 (headphones)

 

Link to post
Share on other sites
21 minutes ago, The1Dickens said:

Now you can download RDR in ~1.5 seconds (tons of caveats and conditions apply) with the newly minted specification.

There is a link to the pdf in the article, but some folks don't like link-hopping, so I'll link it here as well --> 800Gb/s Specification

 

Posted on Tom's Hardware.

So, I went into this article (with the opening paragraph) thinking it was going to be used for Netflix-like services for better serving entertainment, but further in the article, it says that it's going to be used for "high performance computing" and "AI Processing" to take advantage of the lower latency. Which sounds like, best case, it will be a decade before Netflix (and similar services) would implement this. I've yet to read the spec, but it may be well above my understanding at this point. And I am doubtful, but I wonder if ISPs could utilize this to start upgrading infrastructure and more home users could have access to 1Gb/s+ service.

800Gb/sec = 100GB/sec

 

Holy fucking shit!!!!


I have a G7 and it's DELLicious!!!

| #HuaweiSucks | #MacsAreGoodComputersToo |

 

Meet Hex, my hexacore laptop!

i7-8750H  (6c/12t)
GTX 1060 Max-Q 6GB

16GB DDR4-2666

1TB Crucial P1 M.2 NVMe (boot)

2TB Crucial MX500 SATA III (games)

1080p IPS 60Hz display

also in use...

Logitech G603 wireless gaming mouse

HyperX Stinger wireless gaming headset

 

Other tech: Product(RED) Apple iPhone XR 256GB, Logitech G203 Prodigy, Cooler Master Devastator II (just the keyboard), Sennheiser HD4.40BT, OontZ Angle 3 Ultra, Corsair HS70 wireless gaming headset

Link to post
Share on other sites

Great... Now they have even more reason to ship us an unfinished game with 100GB of broken-ass updates. 


Cor Caeruleus Reborn v6

Spoiler

CPU: Intel - Core i7-8700K

CPU Cooler: be quiet! - PURE ROCK 
Thermal Compound: Arctic Silver - 5 High-Density Polysynthetic Silver 3.5g Thermal Paste 
Motherboard: ASRock Z370 Extreme4
Memory: G.Skill TridentZ RGB 2x8GB 3200/14
Storage: Samsung - 850 EVO-Series 500GB 2.5" Solid State Drive 
Storage: Samsung - 960 EVO 500GB M.2-2280 Solid State Drive
Storage: Western Digital - Blue 2TB 3.5" 5400RPM Internal Hard Drive
Storage: Western Digital - BLACK SERIES 3TB 3.5" 7200RPM Internal Hard Drive
Video Card: EVGA - 970 SSC ACX (1080 is in RMA)
Case: Fractal Design - Define R5 w/Window (Black) ATX Mid Tower Case
Power Supply: EVGA - SuperNOVA P2 750W with CableMod blue/black Pro Series
Optical Drive: LG - WH16NS40 Blu-Ray/DVD/CD Writer 
Operating System: Microsoft - Windows 10 Pro OEM 64-bit and Linux Mint Serena
Keyboard: Logitech - G910 Orion Spectrum RGB Wired Gaming Keyboard
Mouse: Logitech - G502 Wired Optical Mouse
Headphones: Logitech - G430 7.1 Channel  Headset
Speakers: Logitech - Z506 155W 5.1ch Speakers

 

Link to post
Share on other sites

In the meanwhile, even just the 2.5Gbps Ethernet-hardware is still missing in the affordable, consumer-targeted market.


Hand, n. A singular instrument worn at the end of the human arm and commonly thrust into somebody’s pocket.

Link to post
Share on other sites

That's nearly 3 times as fast as a PCIe4 x16, do you plug the network card into the DIMM slot or what?


Specs: Motherboard: Asus X470-PLUS TUF gaming (Yes I know it's poor but I wasn't informed) RAM: Corsair VENGEANCE® LPX DDR4 3200Mhz CL16-18-18-36 2x8GB

            CPU: Ryzen 7 2700X @ 4.2Ghz          Case: Antec P8     PSU: G.Storm GS850                        Cooler: Antec K240 with two Noctura Industrial PPC 3000 PWM

            Drives: Samsung 970 EVO plus 250GB, Micron 1100 2TB, Seagate ST4000DM000/1F2168 GPU: EVGA RTX 2080 ti Black edition @ 2Ghz

                                                                                                                             

Link to post
Share on other sites
34 minutes ago, williamcll said:

That's nearly 3 times as fast as a PCIe4 x16, do you plug the network card into the DIMM slot or what?

PCIe 32x or a custom slot that passes through as many lanes as your want. There are tons of servers that use proprietary slots for PCIe devices that have more than 16 lanes. Super micro has a board with a four 24 lane slots.

 

1 hour ago, SlimyPython said:

finally, i can download the world of Flight simulator 2020 in 23.15 days

Yeah, at 1:25 scale.

Link to post
Share on other sites
4 hours ago, TempestCatto said:

I wish that'd be right up to the house, but having it go between data centers is probably much more beneficial to us. Maybe Netflix in HD will finally look decent.

This is likely a short distance standard. 

Think from one device to the next. Maybe one rack to the next. 

 

1 hour ago, williamcll said:

That's nearly 3 times as fast as a PCIe4 x16, do you plug the network card into the DIMM slot or what?

It'd likely be used for uplinks. 

Image a network switch with a bunch of 100Gbps ports connected to different servers. Those switches are then connected to other switches with a higher bandwidth uplink port. 

 


R9 3900x; 64GB RAM | RTX 2080 | 1.5TB Optane P4800x

1TB ADATA XPG Pro 8200 SSD | 2TB Micron 1100 SSD
HD800 + SCHIIT VALI | Topre Realforce Keyboard

Link to post
Share on other sites

Can a CPU even handle 100 Gigabytes per second? PCIe Gen 4 does 32 Gigabytes per second each way correct? So both directions would be 64 Gigabytes per second. Nevertheless, even if you had PCie Gen 4 x32 slot (somehow), where would that data go to be stored? To my knowledge there is nothing that could send that amount of data that fast off, nevertheless receive it... 


Currently have a Zotac Amp 1080 TI with a Ryzen 5 3600.

Nothing fancy but it does well for 4k gaming.

Link to post
Share on other sites
4 hours ago, TempestCatto said:

I wish that'd be right up to the house, but having it go between data centers is probably much more beneficial to us. Maybe Netflix in HD will finally look decent.

They use other technologies then standard RJ45. Everything is fiber optic and uses Mellanox or Slingshot technology. But that's mainly used for nodes talking to one another not data between datacenters 


ƆԀ S₱▓Ɇ▓cs: i7 6ʇɥפᴉƎ00K (4.4ghz), Asus DeLuxe X99A II, GT҉X҉1҉0҉8҉0 Zotac Amp ExTrꍟꎭe),Si6F4Gb D???????r PlatinUm, EVGA G2 Sǝʌǝᘉ5ᙣᙍᖇᓎᙎᗅᖶt, Phanteks Enthoo Primo, 3TB WD Black, 500gb 850 Evo, H100iGeeTeeX, Windows 10, K70 R̸̢̡̭͍͕̱̭̟̩̀̀̃́̃͒̈́̈́͑̑́̆͘͜ͅG̶̦̬͊́B̸͈̝̖͗̈́, G502, HyperX Cloud 2s, Asus MX34. פN∩SW∀S 960 EVO

Just keeping this here as a backup 9̵̨̢̨̧̧̡̧̡̧̡̧̡̡̢̢̡̢̧̡̢̡̡̢̧̛̛̛̛̛̛̱̖͈̠̝̯̹͉̝̞̩̠̹̺̰̺̲̳͈̞̻̜̫̹̱̗̣͙̻̘͎̲̝͙͍͔̯̲̟̞͚̖̘͉̭̰̣͎͕̼̼̜̼͕͎̣͇͓͓͎̼̺̯͈̤̝͖̩̭͍̣̱̞̬̺̯̼̤̲͎̖̠̟͍̘̭͔̟̗̙̗̗̤̦͍̫̬͔̦̳̗̳͔̞̼̝͍̝͈̻͇̭̠͈̳͍̫̮̥̭͍͔͈̠̹̼̬̰͈̤͚̖̯͍͉͖̥̹̺͕̲̥̤̺̹̹̪̺̺̭͕͓̟̳̹͍̖͎̣̫͓͍͈͕̳̹̙̰͉͙̝̜̠̥̝̲̮̬͕̰̹̳͕̰̲̣̯̫̮͙̹̮͙̮̝̣͇̺̺͇̺̺͈̳̜̣̙̻̣̜̻̦͚̹̩͓͚̖͍̥̟͍͎̦͙̫̜͔̭̥͈̬̝̺̩͙͙͉̻̰̬̗̣͖̦͎̥̜̬̹͓͈͙̤̜̗͔̩̖̳̫̑̀̂̽̈́̈́̿͒̿̋̊͌̾̄̄̒̌͐̽̿̊͑̑̆͗̈̎̄͒̑̋͛̑͑̂͑̀͐̀͑̓͊̇͆̿͑͛͛͆́͆̓̿̇̀̓͑͆͂̓̾̏͊̀̇̍̃́̒̎̀̒̄̓̒̐̑̊̏̌̽̓͂͋̓̐̓͊̌͋̀̐̇̌̓̔͊̈̇́̏͒̋͊̓̆̋̈̀̌̔͆͑̈̐̈̍̀̉̋̈́͊̽͂̿͌͊̆̾̉͐̿̓̄̾͑̈́͗͗̂̂́̇͂̀̈́́̽̈́̓̓͂̽̓̀̄͌̐̔̄̄͒͌̈́̅̉͊̂͒̀̈́̌͂̽̀̑̏̽̀͑̐̐͋̀̀͋̓̅͋͗̍́͗̈́̆̏̇͊̌̏̔̑̐̈́͑̎͑͆̏̎́̑̍̏̒̌̊͘͘̚̕̚̕̕̚̕̚̕̕͜͜͜͜͜͝͝͠͠͝͝͝͝͝͝͝͠͝͝ͅͅͅͅͅͅͅ8̵̨̛̛̛̛̮͍͕̥͉̦̥̱̞̜̫̘̤̖̬͍͇͓̜̻̪̤̣̣̹̑͑̏̈́̐̐́̎͒̔͒̌̑̓̆̓͑̉̈́́͋̌͋͐͛͋̃̍̽̊͗͋͊̂̅͊͑́͋͛̉̏̓͌̾̈́̀͛͊̾͑̌̀̀̌̓̏̑́̄̉̌͂́͛̋͊̄͐͊̈́̀̌̆̎̿̓̔̍̎̀̍̚̕̕͘͘͘̕̚͝͝͠͠͠0̶̡̡̡̢̨̨͕̠̠͉̺̻̯̱̘͇̥͎͖̯͕̖̬̭͔̪̪͎̺̠̤̬̬̤̣̭̣͍̥̱̘̳̣̤͚̭̥͚̦͙̱̦͕̼͖͙͕͇̭͓͉͎̹̣̣͕̜͍͖̳̭͕̼̳̖̩͍͔̱̙̠̝̺̰̦̱̿̄̀͐͜͜ͅͅt̶̡̨̡̨̧̢̧̢̨̧̧̧̧̢̡̨̨̢̨̢̧̢̛̛̛̛̛̠͍̞̮͇̪͉̩̗̗͖̫͉͎͓̮̣̘̫͔̘̬̮̙̯̣͕͓̲̣͓͓̣̹̟͈̱͚̘̼̙̖̖̼̙̜̝͙̣̠̪̲̞̖̠̯̖̠̜̱͉̲̺͙̤̻̦̜͎̙̳̺̭̪̱͓̦̹̺͙̫̖̖̰̣͈͍̜̺̘͕̬̥͇̗̖̺̣̲̫̟̣̜̭̟̱̳̳̖͖͇̹̯̜̹͙̻̥̙͉͕̜͎͕̦͕̱͖͉̜̹̱̦͔͎̲̦͔̖̘̫̻̹̮̗̮̜̰͇̰͔̱͙̞̠͍͉͕̳͍̰̠̗̠̯̜̩͓̭̺̦̲̲͖̯̩̲̣̠͉̦̬͓̠̜̲͍̘͇̳̳͔̼̣͚̙͙͚͕̙̘̣̠͍̟̪̝̲͇͚̦̖͕̰̟̪͖̳̲͉͙̰̭̼̩̟̝̣̝̬̳͎̙̱͒̃̈͊̔͒͗̐̄̌͐͆̍͂̃̈́̾͗̅̐͒̓̆͛̂̾͋̍͂̂̄̇̿̈͌̅̈́̃̾̔̇̇̾̀͊͋̋̌̄͌͆͆̎̓̈́̾̊͊̇̌̔̈́̈́̀̐͊̊̍͑̊̈̓͑̀́̅̀̑̈́̽̃̽͛̇́̐̓̀͆̔̈̀̍̏̆̓̆͒̋́̋̍́̂̉͛̓̓̂̋̎́̒̏̈͋̃̽͆̓̀̔͑̈́̓͌͑̅̽́̐̍̉̑̓̈́͌̋̈́͂̊́͆͂̇̈́̔̃͌̅̈́͌͛̑̐̓̔̈́̀͊͛̐̾͐̔̾̈̃̈̄͑̓̋̇̉̉̚̕̚͘̕̚̚̕̕͜͜͜͜͜͜͜͜͜͜͜͜͜͝͝͝͠͝͝͝͝͝͠ͅͅͅͅͅi̵̢̧̢̧̡̧̢̢̧̢̢̢̡̡̡̧̧̡̡̧̛̛͈̺̲̫͕̞͓̥̖̭̜̫͉̻̗̭̖͔̮̠͇̩̹̱͈̗̭͈̤̠̮͙͇̲͙̰̳̹̲͙̜̟͚͎͓̦̫͚̻̟̰̣̲̺̦̫͓̖̯̝̬͉̯͓͈̫̭̜̱̞̹̪͔̤̜͙͓̗̗̻̟͎͇̺̘̯̲̝̫͚̰̹̫̗̳̣͙̮̱̲͕̺̠͉̫̖̟͖̦͉̟͈̭̣̹̱̖̗̺̘̦̠̯̲͔̘̱̣͙̩̻̰̠͓͙̰̺̠̖̟̗̖͉̞̣̥̝̤̫̫̜͕̻͉̺͚̣̝̥͇̭͎̖̦̙̲͈̲̠̹̼͎͕̩͓̖̥̘̱̜͙̹̝͔̭̣̮̗̞̩̣̬̯̜̻̯̩̮̩̹̻̯̬̖͂̈͂̒̇͗͑̐̌̎̑̽̑̈̈́͑̽́̊͋̿͊͋̅̐̈́͑̇̿̈́̌͌̊̅͂̎͆̏̓͂̈̿̏̃͑̏̓͆̔̋̎̕͘͘͘͜͜͜͜͜͜͜͝͝͠͠ͅͅͅͅͅͅͅͅͅZ̴̧̢̨̢̧̢̢̡̧̢̢̢̨̨̨̡̨̧̢̧̛̛̬̖͈̮̝̭̖͖̗̹̣̼̼̘̘̫̠̭̞͙͔͙̜̠̗̪̠̼̫̻͓̳̟̲̳̻̙̼͇̺͎̘̹̼͔̺̹̬̯̤̮̟͈̭̻͚̣̲͔͙̥͕̣̻̰͈̼̱̺̤̤͉̙̦̩̗͎̞͓̭̞̗͉̳̭̭̺̹̹̮͕̘̪̞̱̥͈̹̳͇̟̹̱̙͚̯̮̳̤͍̪̞̦̳̦͍̲̥̳͇̪̬̰̠͙͕̖̝̫̩̯̱̘͓͎̪͈̤̜͎̱̹̹̱̲̻͎̖̳͚̭̪̦̗̬͍̯̘̣̩̬͖̝̹̣̗̭͖̜͕̼̼̲̭͕͔̩͓̞̝͓͍̗̙̯͔̯̞̝̳̜̜͉̖̩͇̩̘̪̥̱͓̭͎͖̱̙̩̜͎̙͉̟͎͔̝̥͕͍͓̹̮̦̫͚̠̯͓̱͖͔͓̤͉̠͙̋͐̀͌̈́͆̾͆̑̔͂͒̀̊̀͋͑̂͊̅͐̿́̈́̐̀̏̋̃̄͆͒̈́̿̎́́̈̀̀͌̔͋͊̊̉̿͗͊͑̔͐̇͆͛̂̐͊̉̄̈́̄̐͂͂͒͑͗̓͑̓̾̑͋̒͐͑̾͂̎̋̃̽̂̅̇̿̍̈́́̄̍͂͑̏̐̾̎̆̉̾͂̽̈̆̔́͋͗̓̑̕͘̕͘͜͜͜͜͜͝͝͝͝͠͠͝ͅo̶̪͆́̀͂̂́̄̅͂̿͛̈́̿͊͗́͘͝t̴̡̨̧̨̧̡̧̨̡̢̧̢̡̨̛̪͈̣̭̺̱̪̹̺̣̬̖̣̻͈̞̙͇̩̻̫͈̝̭̟͎̻̟̻̝̱͔̝̼͍̞̼̣̘̤̯͓͉̖̠̤͔̜̙͚͓̻͓̬͓̻̜̯̱̖̳̱̗̠̝̥̩͓̗̪̙͓̖̠͎̗͎̱̮̯̮͙̩̫̹̹̖͙̙͖̻͈̙̻͇͔̙̣̱͔̜̣̭̱͈͕̠̹͙̹͇̻̼͎͍̥̘͙̘̤̜͎̟͖̹̦̺̤͍̣̼̻̱̲͎̗̹͉͙̪̞̻̹͚̰̻͈͈͊̈́̽̀̎̃̊́̈́̏̃̍̉̇̑̂̇̏̀͊̑̓͛̽͋̈́͆́̊͊̍͌̈́̓͊̌̿̂̾̐͑̓̀́͒̃̋̓͆̇̀͊̆͗̂͑͐̀͗̅̆͘̕͘̕̕͜͜͝͝͝͝͝͝͝ͅͅͅͅͅͅͅͅͅḁ̶̢̡̨̧̡̡̨̨̧̨̡̡̢̧̨̡̡̛̛̛͍̱̳͚͕̩͍̺̪̻̫̙͈̬͙̖͙̬͍̬̟̣̝̲̼̜̼̺͎̥̮̝͙̪̘̙̻͖͇͚͙̣̬̖̲̲̥̯̦̗̰̙̗̪̞̗̩̻̪̤̣̜̳̩̦̻͓̞̙͍͙̫̩̹̥͚̻̦̗̰̲̙̫̬̱̺̞̟̻͓̞͚̦̘̝̤͎̤̜̜̥̗̱͈̣̻̰̮̼̙͚͚̠͚̲̤͔̰̭̙̳͍̭͎̙͚͍̟̺͎̝͓̹̰̟͈͈̖̺͙̩̯͔̙̭̟̞̟̼̮̦̜̳͕̞̼͈̜͍̮͕̜͚̝̦̞̥̜̥̗̠̦͇͖̳͈̜̮̣͚̲̟͙̎̈́́͊̔̑̽̅͐͐͆̀͐́̓̅̈͑͑̍̿̏́͆͌̋̌̃̒̽̀̋̀̃̏̌́͂̿̃̎̐͊̒̀̊̅͒̎͆̿̈́̑̐̒̀̈́̓̾͋͆̇̋͒̎̈̄̓̂͊̆͂̈́̒̎͐̇̍̆̋̅̿̔͒̄̇̂̋̈́͆̎̔̇͊̊̈́̔̏͋́̀͂̈́̊͋͂̍̾̓͛̇̔̚͘̚̕̚͘͘̕̕̕̚͘͘̚̕̚̕͜͜͜͝͝͝͝͝͝͝͝ͅͅͅͅͅç̵̧̢̨̢̢̢̧̧̡̨̡̢̧̧̧̨̡̡̨̨̢̢̢̧̨̢̨̢̛̛͉̗̠͇̹̖̝͕͚͎̟̻͓̳̰̻̺̞̣͚̤͙͍͇̗̼͖͔͕͙͖̺͙̖̹̘̘̺͓̜͍̣̰̗̖̺̗̪̘̯̘͚̲͚̲̬̞̹̹͕̭͔̳̘̝̬͉̗̪͉͕̞̫͔̭̭̜͉͔̬̫͙̖̙͚͔͙͚͍̲̘͚̪̗̞̣̞̲͎͔͖̺͍͎̝͎͍̣͍̩̟͈͕̗͉̪̯͉͎͖͍̖͎̖̯̲̘̦̟̭͍͚͓͈͙̬͖̘̱̝̜̘̹̩̝̥̜͎̬͓̬͙͍͇͚̟̫͇̬̲̥̘̞̘̟̘̝̫͈̙̻͇͎̣̪̪̠̲͓͉͙͚̭̪͇̯̠̯̠͖̞̜͓̲͎͇̼̱̦͍͉͈͕͉̗̟̖̗̱̭͚͎̘͓̬͍̱͍̖̯̜̗̹̰̲̩̪͍̞̜̫̩̠͔̻̫͍͇͕̰̰̘͚͈̠̻̮͊̐̿̏̐̀̇̑̐̈͛͑͑̍̑̔̃̈́̓̈́̇̐͑̐̊̆͂̀̏͛̊̔̍̽͗͋̊̍̓̈́̏̅͌̀̽́̑͒͒̓͗̈́̎͌͂̕̚͘͘͜͜͜͜͜͠͝͝͝͝ͅͅͅͅͅͅͅS̵̡̡̧̧̨̨̡̢̡̡̡̡̧̧̡̧̢̫̯͔̼̲͉͙̱̮̭̗͖̯̤͙̜͚̰̮̝͚̥̜̞̠̤̺̝͇̻̱͙̩̲̺͍̳̤̺̖̝̳̪̻̗̮̪̖̺̹̭͍͇̗̝̱̻̳̝̖̝͎̙͉̞̱̯̙̜͇̯̻̞̱̭̗͉̰̮̞͍̫̺͙͎̙̞̯̟͓͉̹̲͖͎̼̫̩̱͇̲͓̪͉̺̞̻͎̤̥̭̺̘̻̥͇̤̖̰̘̭̳̫̙̤̻͇̪̦̭̱͎̥̟͖͕̣̤̩̟̲̭̹̦̹̣͖̖͒̈́̈́̓͗̈̄͂̈́̅̐̐̿̎̂͗̎̿̕͘͜͜͜͜͝͝ͅͅt̸̡̡̧̧̨̡̢̛̥̥̭͍̗͈̩͕͔͔̞̟͍̭͇̙̺̤͚͎͈͎͕̱͈̦͍͔͓̬͚̗̰̦͓̭̰̭̎̀̂̈́̓̒̈́̈́̂̄̋́̇̂͐͒̋̋̉͐̉̏̇͋̓̈́͐̾͋̒͒͐̊̊̀̄͆̄͆̑͆̇̊̓̚̚̕̚̕͜͠͝͝ͅͅơ̵̡̨̡̡̡̨̛̺͕̼͔̼̪̳͖͓̠̘̘̳̼͚͙͙͚̰͚͚͖̥̦̥̘̖̜̰͔̠͕̦͎̞̮͚͕͍̤̠̦͍̥̝̰̖̳̫̮̪͇̤̱̜͙͔̯͙̙̼͇̹̥̜͈̲̺̝̻̮̬̼̫̞̗̣̪̱͓̺̜̠͇͚͓̳̹̥̳̠͍̫͈̟͈̘̯̬̞͔̝͍͍̥̒̐͗͒͂͆̑̀̿̏́̀͑͗̐́̀̾̓́̌̇̒̈́̌̓͐̃̈́̒̂̀̾͂̊̀̂͐̃̄̓̔̽̒̈́̇̓͌̇̂̆̒̏̊̋͊͛͌̊̇̒̅͌̄̎̔̈́͊́̽̋̈̇̈́́͊̅͂̎̃͌͊͛͂̄̽̈́̿͐̉̽̿́́̉͆̈́̒́̂̾̄̇̌̒̈̅̍̿̐͑̓͊̈́̈̋̈́̉̍̋̊̈̀̈́̾̿̌̀̈́͌̑̍́̋̒̀̂̈́́̾̏̐̅̈̑͗͐̈͂̄̾̄̈́̍̉͑͛͗͋̈́̃̄̊́́͐̀̀̽̇̓̄̓̃͋͋̂̽̔̀̎͌̈́̈́̑̓̔̀̓͐͛͆̿̋͑͛̈́͂̅̋̅͆͗̇́̀̒́̏͒̐̍͂̓͐͐̇̂̉̑̊͑̉̋̍͊̄̀͂̎͒̔͊̃̏̕̚̕̕͘͘͘̚͘̚͘̕͘̚͘̚̚̚̕͘͜͜͜͝͝͠͠͝͝͠͠͝͝͝͝͝͝͝͝͝ͅͅͅc̴̨̡̢̢̢̡̡̢̛̛̛̻͇̝̣͉͚͎͕̻̦͖̤̖͇̪̩̤̻̭̮̙̰̖̰̳̪̱̹̳̬͖̣͙̼̙̰̻̘͇͚̺̗̩̫̞̳̼̤͔͍͉̟͕̯̺͈̤̰̹̍̋́͆̾̆̊͆͋̀͑͒̄̿̄̀̂͋̊͆́͑̑̽͊̓́̔̽̌͊̄͑͒͐̑͗̿̃̀̓̅́̿͗̈́͌̋̀̏̂͌̓́̇̀͒͋̌̌̅͋͌̆͐̀̔̒͐̊̇̿̽̀̈́̃̒̋̀̈́̃̏̂̊͗̑̊̈̇̀̌͐̈́̉̂̏͊̄͐̈̽͒̏̒̓́̌̓̅́̓̃͐͊͒̄͑̒͌̍̈́̕͘̚͘̕͘̚̕͜͝͠͝͝͝ͅǩ̴̢̢̢̧̨̢̢̢̨̨̨̢̢̢̨̧̨̡̡̢̛̛̛̛̛̛̛̜̥̩̙͕̮̪̻͈̘̯̼̰̜͚̰͖̬̳͖̣̭̼͔̲͉̭̺͚̺̟͉̝̱̲͎͉̙̥̤͚͙̬̪̜̺͙͍̱̞̭̬̩̖̤̹̤̺̦͈̰̗̰͍͇̱̤̬̬͙̙̲̙̜͖͓̙̟̙̯̪͍̺̥͔͕̝̳̹̻͇̠̣͈̰̦͓͕̩͇͈͇̖͙͍̰̲̤̞͎̟̝̝͈͖͔͖̦̮̗̬̞̞̜̬̠̹̣̣̲̮̞̤̜̤̲̙͔͕̯͔͍̤͕̣͔͙̪̫̝̣̰̬̬̭̞͔̦̟̥̣̻͉͈̮̥̦̮̦͕̤͇̺͆͆̈͗̄̀̌̔̈́̈̉̾̊̐̆̂͛̀̋́̏̀̿͒̓̈́̈́͂̽̾͗͊̋̐̓̓̀̃̊̊͑̓̈̎̇͑̆̂̉̾̾̑͊̉̃́̑͌̀̌̐̅̃̿̆̎̈́̀̒́͛̓̀̊́̋͛͒͊̆̀̃̊͋̋̾̇̒̋͂̏͗͆̂̔́̐̀́͗̅̈̋̂̎̒͊̌̉̈̈́͌̈́̔̾̊̎́͐͒̋̽̽́̾̿̚̕͘͘̚̕̕̕̚̚̕̚̕͘͜͜͜͝͠͝͝͝͝͝͝͝͝ͅͅͅͅͅͅB̸̢̧̨̡̢̧̨̡̡̨̡̨̡̡̡̢̨̢̨̛̛̛̛̛̛͉̞͚̰̭̲͈͎͕͈̦͍͈̮̪̤̻̻͉̫̱͔̞̫̦̰͈̗̯̜̩̪̲̻̖̳͖̦͎͔̮̺̬̬̼̦̠̪̤͙͍͓̜̥̙̖̫̻̜͍̻̙̖̜̹͔̗̪̜̖̼̞̣̠̫͉̯̮̤͈͎̝̪͎͇͙̦̥͙̳̫̰̪̣̱̘̤̭̱͍̦͔̖͎̺̝̰̦̱̣͙̙̤͚̲͔̘̱̜̻͔̥̻͖̭͔̜͉̺͕͙͖̜͉͕̤͚̠̩̮̟͚̗͈͙̟̞̮̬̺̻̞͔̥͉͍̦̤͓̦̻̦̯̟̰̭̝̘̩̖̝͔̳͉̗̖̱̩̩̟͙͙͛̀͐̈́̂̇͛̅̒̉̏̈́̿͐́̏̃̏̓̌̽͐̈́͛̍͗͆͛̋̔̉͂̔̂̓̌͌͋̂͆̉͑̊̎́̈́̈̂͆͑́̃̍̇̿̅̾́́̿̅̾̆̅̈́̈̓͒͌͛̃͆̋͂̏̓̅̀͂̽̂̈̈́̎̾̐͋͑̅̍̈́̑̅̄͆̓̾̈́͐̎̊͐̌̌̓͊̊̔̈́̃͗̓͊͐̌͆̓͗̓̓̾̂̽͊͗́́́̽͊͆͋͊̀̑̿̔͒̏̈́́̏͆̈́͋̒͗͂̄̇̒͐̃͑̅̍͒̎̈́̌̋́̓͂̀̇͛̋͊͆̈́̋́̍̃͒̆̕̚̚̕̕̕͘̕̚̚͘̕͜͜͜͜͝͠͠͝͠͝͝͝͝͠͝͝͝͝ͅͅͅͅͅI̵̡̢̧̨̡̢̨̡̡̢̡̧̡̢̢̢̡̢̛̛͕͎͕̩̠̹̩̺̣̳̱͈̻̮̺̟̘̩̻̫͖̟͓̩̜̙͓͇̙̱̭̰̻̫̥̗̠͍͍͚̞̘̫͉̬̫̖̖̦͖͉̖̩̩̖̤̺̥̻̝͈͎̻͓̟̹͍̲͚͙̹̟̟̯͚̳̟͕̮̻̟͈͇̩̝̼̭̯͚͕̬͇̲̲̯̰̖̙̣̝͇̠̞̙͖͎̮̬̳̥̣̺̰͔̳̳̝̩̤̦̳̞̰̩̫̟͚̱̪̘͕̫̼͉̹̹̟̮̱̤̜͚̝̠̤̖̮̯̳͖̗̹̞̜̹̭̿̏͋̒͆̔̄̃̾̓͛̾̌́̅̂͆̔͌͆͋̔̾́̈̇̐̄̑̓̂̾́̄̿̓̅̆͌̉̎̏̄͛̉͆̓̎͒͘̕̕͜͜͜͜͜͜͜͝͠ͅͅƠ̷̢̛̛̛̛̛̛̛̛̟̰͔͔͇̲̰̮̘̭̭̖̥̟̘̠̬̺̪͇̲͋͂̅̈́̍͂̽͗̾͒̇̇̒͐̍̽͊́̑̇̑̾̉̓̈̾͒̍̌̅̒̾̈́̆͌̌̾̎̽̐̅̏́̈̔͛̀̋̃͊̒̓͗͒̑͒̃͂̌̄̇̑̇͛̆̾͛̒̇̍̒̓̀̈́̄̐͂̍͊͗̎̔͌͛̂̏̉̊̎͗͊͒̂̈̽̊́̔̊̃͑̈́̑̌̋̓̅̔́́͒̄̈́̈̂͐̈̅̈̓͌̓͊́̆͌̉͐̊̉͛̓̏̓̅̈́͂̉̒̇̉̆̀̍̄̇͆͛̏̉̑̃̓͂́͋̃̆̒͋̓͊̄́̓̕̕̕̚͘͘͘̚̕̚͘̕̕͜͜͝͝͝͠͝͝͝͝͠ͅS̷̢̨̧̢̡̨̢̨̢̨̧̧̨̧͚̱̪͇̱̮̪̮̦̝͖̜͙̘̪̘̟̱͇͎̻̪͚̩͍̠̹̮͚̦̝̤͖̙͔͚̙̺̩̥̻͈̺̦͕͈̹̳̖͓̜͚̜̭͉͇͖̟͔͕̹̯̬͍̱̫̮͓̙͇̗̙̼͚̪͇̦̗̜̼̠͈̩̠͉͉̘̱̯̪̟͕̘͖̝͇̼͕̳̻̜͖̜͇̣̠̹̬̗̝͓̖͚̺̫͛̉̅̐̕͘͜͜͜͜ͅͅͅ.̶̨̢̢̨̢̨̢̛̻͙̜̼̮̝̙̣̘̗̪̜̬̳̫̙̮̣̹̥̲̥͇͈̮̟͉̰̮̪̲̗̳̰̫̙͍̦̘̠̗̥̮̹̤̼̼̩͕͉͕͇͙̯̫̩̦̟̦̹͈͔̱̝͈̤͓̻̟̮̱͖̟̹̝͉̰͊̓̏̇͂̅̀̌͑̿͆̿̿͗̽̌̈́̉̂̀̒̊̿͆̃̄͑͆̃̇͒̀͐̍̅̃̍̈́̃̕͘͜͜͝͠͠z̴̢̢̡̧̢̢̧̢̨̡̨̛̛̛̛̛̛̛̛̲͚̠̜̮̠̜̞̤̺͈̘͍̻̫͖̣̥̗̙̳͓͙̫̫͖͍͇̬̲̳̭̘̮̤̬̖̼͎̬̯̼̮͔̭̠͎͓̼̖̟͈͓̦̩̦̳̙̮̗̮̩͙͓̮̰̜͎̺̞̝̪͎̯̜͈͇̪̙͎̩͖̭̟͎̲̩͔͓͈͌́̿͐̍̓͗͑̒̈́̎͂̋͂̀͂̑͂͊͆̍͛̄̃͌͗̌́̈̊́́̅͗̉͛͌͋̂̋̇̅̔̇͊͑͆̐̇͊͋̄̈́͆̍̋̏͑̓̈́̏̀͒̂̔̄̅̇̌̀̈́̿̽̋͐̾̆͆͆̈̌̿̈́̎͌̊̓̒͐̾̇̈́̍͛̅͌̽́̏͆̉́̉̓̅́͂͛̄̆͌̈́̇͐̒̿̾͌͊͗̀͑̃̊̓̈̈́̊͒̒̏̿́͑̄̑͋̀̽̀̔̀̎̄͑̌̔́̉̐͛̓̐̅́̒̎̈͆̀̍̾̀͂̄̈́̈́̈́̑̏̈́̐̽̐́̏̂̐̔̓̉̈́͂̕̚̕͘͘̚͘̚̕̚̚̚͘̕̕̕͜͜͝͠͠͝͝͝͝͠͝͝͝͠͝͝͝͝͝͝ͅͅͅī̸̧̧̧̡̨̨̢̨̛̛̘͓̼̰̰̮̗̰͚̙̥̣͍̦̺͈̣̻͇̱͔̰͈͓͖͈̻̲̫̪̲͈̜̲̬̖̻̰̦̰͙̤̘̝̦̟͈̭̱̮̠͍̖̲͉̫͔͖͔͈̻̖̝͎̖͕͔̣͈̤̗̱̀̅̃̈́͌̿̏͋̊̇̂̀̀̒̉̄̈́͋͌̽́̈́̓̑̈̀̍͗͜͜͠͠ͅp̴̢̢̧̨̡̡̨̢̨̢̢̢̨̡̛̛͕̩͕̟̫̝͈̖̟̣̲̖̭̙͇̟̗͖͎̹͇̘̰̗̝̹̤̺͉͎̙̝̟͙͚̦͚͖̜̫̰͖̼̤̥̤̹̖͉͚̺̥̮̮̫͖͍̼̰̭̤̲͔̩̯̣͖̻͇̞̳̬͉̣̖̥̣͓̤͔̪̙͎̰̬͚̣̭̞̬͎̼͉͓̮͙͕̗̦̞̥̮̘̻͎̭̼͚͎͈͇̥̗͖̫̮̤̦͙̭͎̝͖̣̰̱̩͎̩͎̘͇̟̠̱̬͈̗͍̦̘̱̰̤̱̘̫̫̮̥͕͉̥̜̯͖̖͍̮̼̲͓̤̮͈̤͓̭̝̟̲̲̳̟̠͉̙̻͕͙̞͔̖͈̱̞͓͔̬̮͎̙̭͎̩̟̖͚̆͐̅͆̿͐̄̓̀̇̂̊̃̂̄̊̀͐̍̌̅͌̆͊̆̓́̄́̃̆͗͊́̓̀͑͐̐̇͐̍́̓̈́̓̑̈̈́̽͂́̑͒͐͋̊͊̇̇̆̑̃̈́̎͛̎̓͊͛̐̾́̀͌̐̈́͛̃̂̈̿̽̇̋̍͒̍͗̈͘̚̚͘̚͘͘͜͜͜͜͜͜͠͠͝͝ͅͅͅ☻♥■∞{╚mYÄÜXτ╕○\╚Θº£¥ΘBM@Q05♠{{↨↨▬§¶‼↕◄►☼1♦  wumbo╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ╚̯̪̣͕̙̩̦͓͚̙̱̘̝̏̆ͤ̊̅ͩ̓̏̿͆̌Θ̼̯͉ͭͦ̃͊͑̉ͯͤ̈́ͬ͐̈́͊ͤͅº͍̪͇͖̝̣̪̙̫̞̦̥ͨ̂ͧ̄̿£̺̻̹̠̯͙͇̳ͬ̃̿͑͊ͨͣ

Link to post
Share on other sites
1 hour ago, Dylanc1500 said:

PCIe 32x or a custom slot that passes through as many lanes as your want. There are tons of servers that use proprietary slots for PCIe devices that have more than 16 lanes. Super micro has a board with a four 24 lane slots.

Actual cards in the wild will probably end up being PCIe 5.0 since that's actually not that far off.

Link to post
Share on other sites
37 minutes ago, Orangeator said:

Can a CPU even handle 100 Gigabytes per second? PCIe Gen 4 does 32 Gigabytes per second each way correct? So both directions would be 64 Gigabytes per second. Nevertheless, even if you had PCie Gen 4 x32 slot (somehow), where would that data go to be stored? To my knowledge there is nothing that could send that amount of data that fast off, nevertheless receive it... 

 

As noted further up custom solutions exist  or can be made easily enough. Ditto on the transfer rate of data from thing. A single SATA drive could never provide that much data, but a larger server grade storage array absolutely could. Of the top of my head, (going from memory so apply a little salt), a dual EPYC system has somthing like 10 times this bandwidth in PCIE lanes.

Link to post
Share on other sites
1 minute ago, leadeater said:

Actual cards in the wild will probably end up being PCIe 5.0 since that's actually not that far off.

 

This also.

Link to post
Share on other sites
20 minutes ago, CarlBar said:

 

As noted further up custom solutions exist  or can be made easily enough. Ditto on the transfer rate of data from thing. A single SATA drive could never provide that much data, but a larger server grade storage array absolutely could. Of the top of my head, (going from memory so apply a little salt), a dual EPYC system has somthing like 10 times this bandwidth in PCIE lanes.

In reality the first place that will get deployment of 800Gb interfaces will be top of rack switches to distribution switches, between switches first. Servers with 800Gb interfaces are very much ages away as even in the highest performance realms 100Gb is still the go to not 400Gb. Right now Mellanox only has 200Gb cards per port max.

 

Mellanox does have 16 port 400Gb switch ICs (ASICs), Spectrum-2, but those are designed to go in to switches not on NICs.

 

The important thing to note however is this is not an upgrade to the signaling technology, 800Gb is actually a combined 400Gb which is also actually a combined 100Gb (2 x 4 x 100 lanes). So far signaling technology has gone from 1Gb to 10Gb to 25Gb to 100Gb and you can have situations where 100Gb can be either 4x 25Gb or 1x 100Gb based.

 

For all the different standards of QSFP the Q stands for Quad, none of it makes much sense if you don't know what the Q means.

Link to post
Share on other sites
1 hour ago, leadeater said:

In reality the first place that will get deployment of 800Gb interfaces will be top of rack switches to distribution switches, between switches first. Servers with 800Gb interfaces are very much ages away as even in the highest performance realms 100Gb is still the go to not 400Gb. Right now Mellanox only has 200Gb cards per port max.

 

Mellanox does have 16 port 400Gb switch ICs (ASICs), Spectrum-2, but those are designed to go in to switches not on NICs.

 

The important thing to note however is this is not an upgrade to the signaling technology, 800Gb is actually a combined 400Gb which is also actually a combined 100Gb (2 x 4 x 100 lanes). So far signaling technology has gone from 1Gb to 10Gb to 25Gb to 100Gb and you can have situations where 100Gb can be either 4x 25Gb or 1x 100Gb based.

 

For all the different standards of QSFP the Q stands for Quad, none of it makes much sense if you don't know what the Q means.

 

Oh absolutely. I was more commenting on weather it was even theoretically possibble for a single server to utilize that kind of bandwidth. Like any extreme end tech though actual good use cases for it will tend to be specialised or a logistics scale thing.

Link to post
Share on other sites

but how? PCIe x16 4.0 has less bandwidth


Main PC:

CPU: i5-8600k@5.0GHz | GPU 1: GTX 1660@2070MHz | GPU 2: GT 710 | RAM: 16 GB DDR4 3000MHz | Case: Lian Li PC-O11 Dynamic | PSU: Corsair RM 650i | SSD: Corsair MP510 480GB & Kingston UV400 120GB |  HDD: 2x 2TB WD Black | Motherboard: Gigabyte Z390 Aorus Pro | OS: Windows 10 Pro & Linux Mint 

 

Server:

Model: HP DL360e Gen 8 | CPU: 1x Xeon E5-2407 | RAM: 4 GB DDR3 1333MHz | SSD: Kingston A400 120GB | OS: CentOS 8

 

Laptop:

Model: MacBook Air Late 2010 | CPU: Core 2 Duo L9600 | RAM: 4 GB DDR3 1066MHz | OS: MacOS Catalina 

Link to post
Share on other sites

thats more than 2 times as fast as my system's ram, nice

wonder what they will use to connect this to a server, might even be gen-z,

btw its been years and almost no talk of gen-z that i heard of, hope it comes soon

Link to post
Share on other sites
7 hours ago, williamcll said:

That's nearly 3 times as fast as a PCIe4 x16, do you plug the network card into the DIMM slot or what?

nope but gone are the days of all these standard. Your motherboard will now only have 1 giant set of Ethernet port that you plug your ram, video card, storage into it.

One standard to rule them all.

Link to post
Share on other sites

All I can say is: bleah.  Another useless stepping stone to where we want the actual next Ethernet spec to be: Tbit/sec.  Ethernet should be staying on its "order of magnitude" growth, but past 10Gbit/sec that became... hard.  So Cisco "tricked" us all into going for 40Gbit/sec because 100Gbit/sec was too far away and/or too difficult to do at the moment.  100Gbit/sec gets here and what's next?  Can we stretch it till the "order of magnitude" jump?  Tbit/sec?  .... nope.  400Gbit/sec.

 

And now this.  Ugh, what a waste.

 

Fatter pipes are almost always a good thing in the data centers and backbones, and that's where this spec will be utilized; not in your home or on end servers for quite some time.  As lead pointed out, it'll require PCI-E 5.0 before a server could handle that kind of speed through a single card.

 

The issue is timing and cost.  This is another thing for manufacturers to waste their time, money, and engineering on (same as they did with 40Gbit/sec), until we finally get to Tbit/sec.  And it's coming.  Eventually.  Then all of the switches that were purchased w/800Gbit/sec interfaces will be insta-obsolete.


Editing Rig: Mac Pro 17,1

System Specs: 3.2GHz 16-core Xeon | 96GB ECC DDR4 | AMD Radeon Pro Vega II (32GB HBM2) | Lots of SSD and NVMe storage |

Audio: Sound Blaster X7 external DAC/ADC |

 

Gaming Rig: PC

System Specs:  Asus Rampage VI Extreme board | Intel Core i9 7900X | 64GB Corsair Vengeance LPX (OC'd to 4GHz) | 2 x NVidia 2080Ti FE cards (OC'd) | Corsair AX1500i power supply | CaseLabs Magnum THW10 case (RIP CaseLabs ) |

Audio:  Sound Blaster AE-9 card | Mackie DL32R Mixer | Sennheiser HDV820 amp | Sennheiser HD820 phones | Rode Broadcaster mic |

Displays: Asus PG27UQ 4K/144Hz display | 2 x LG 27UK650-W 4K displays |

Cooling:  2 x EK 140 Revo D5 Pump/Res | EK Asus R6E monoblock | 2 x EK 2080Ti waterblocks | 2 x AlphaCool 480mm x 60mm rads | AlphaCool 560mm x 60mm rad | 21 x Noctua 120mm fans | 8 x Noctua 140mm fans | 2 x Aquaero 6XT fan controllers |

Link to post
Share on other sites
7 hours ago, williamcll said:

That's nearly 3 times as fast as a PCIe4 x16, do you plug the network card into the DIMM slot or what?

Network interface is directly connected to the CPU die to prevent latency.


PLEASE QUOTE ME IF YOU ARE REPLYING TO ME
LinusWare Dev | NotCPUCores Dev

Desktop Build: Ryzen 7 1800X @ 4.0GHz, AsRock Fatal1ty X370 Professional Gaming, 32GB Corsair DDR4 @ 3000MHz, RX480 8GB OC, Benq XL2730 1440p 144Hz FS

Retro Build: Intel Pentium III @ 500 MHz, Dell Optiplex G1 Full AT Tower, 768MB SDRAM @ 133MHz, Integrated Graphics, Generic 1024x768 60Hz Monitor


 

Link to post
Share on other sites

Standardizing things like this are important, because companies outside of Google, Facebook, Netflix, and others need fast data-centers. 

Link to post
Share on other sites
6 hours ago, jasonvp said:

All I can say is: bleah.  Another useless stepping stone to where we want the actual next Ethernet spec to be: Tbit/sec.  Ethernet should be staying on its "order of magnitude" growth, but past 10Gbit/sec that became... hard.  So Cisco "tricked" us all into going for 40Gbit/sec because 100Gbit/sec was too far away and/or too difficult to do at the moment.  100Gbit/sec gets here and what's next?  Can we stretch it till the "order of magnitude" jump?  Tbit/sec?  .... nope.  400Gbit/sec.

 

And now this.  Ugh, what a waste.

 

Fatter pipes are almost always a good thing in the data centers and backbones, and that's where this spec will be utilized; not in your home or on end servers for quite some time.  As lead pointed out, it'll require PCI-E 5.0 before a server could handle that kind of speed through a single card.

 

The issue is timing and cost.  This is another thing for manufacturers to waste their time, money, and engineering on (same as they did with 40Gbit/sec), until we finally get to Tbit/sec.  And it's coming.  Eventually.  Then all of the switches that were purchased w/800Gbit/sec interfaces will be insta-obsolete.

You're missing the point. This will most likely not be used for servers or the likes, just like 400Gbps isn't used in servers or the likes. It will be used for large backbone connections in data centers. Things like interconnects for spine and leaf switches, where you have tens, hundreds or tousands of servers sending data over the same physical cables.

 

 

And of course we want "1Tbps" connections. Do you really think companies would spend time and effort not just making this spec, but also products that uses this new 800Gbps standard if they could just go to 1Tbps? It's like saying "oh the new 5000mAh battery in the Galaxy Ultra is such a waste because we should just make 50,000 mAh batteries. Battery tech should just be that good".

I don't think any company like Cisco would say no to a 1Tbps spec, but clearly that's not possible in the foreseeable future. So they have to make due with what we can do with our current technology.

 

And do you really think equipment with 800Gbps ports will be "insta-obsolete" just because a new standard comes out? Data center equipment isn't like consumer electronics where you just throw it out as soon as a new thing comes out.

The Nexus 5596 we have in our datacenter are around 8 years old. We're still using them and they still work wonderfully. We're just now starting to phase them out in favor of equipment that supports ACI (C9364C and C93180YC). I am not sure how long we'll stick with these new switches, but I wouldn't be surprised if the plan is to use them for close to 10 years, regardless of what other stuff comes out during that time.

Link to post
Share on other sites
16 hours ago, LAwLz said:

-snip-

Exactly, I believe the next step after 800Gbps is 1.6Tbps anyways for the Ethernet Alliance Roadmap and then from there 3.2Tbps and so on.

40G also isn't obsolete either even though 100G and 400G gear is out there although it's definitely not sold as much now than 100G gear is out which can also negotiate to 40G with a QSFP swap. Sure 40G will eventually migrate away to 25G and 50G but it still has it's place :)


Current Network Layout:

Current Build Log/PC:

Prior Build Log/PC:

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


×