Apple Metal 2 External Graphics Development Kit
 

Apple Metal 2 External Graphics Development Kit  

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cantonvi
(@cantonvi)
New Member
Joined: 3 years ago
 

MacBook Pro Retina 2013

Apple Thunderbolt 2 to Thunderbolt 3 Adapter

Akitio Node w/ Sapphire Radeon NITRO+ RX 580 8GB

RX 580HDMI connection to monitor

 

Works fine in Sierra

High Sierra not so much. Prompt that eGPU is present and to log out and log back in - I do that and ...

Node monitor is alternating columns of colored lines.

Retina screen is black.

 

Is there a set of steps for connecting the eGPU to the computer ?

I.E. Boot computer first, the hot plug node with or without monitor and log in/log out sequences that are required?

 

I am experimenting but don’t want to reinvent the wheel!

Is there anything from setting up the node/Sapphire nitro rx580 for sierra that would not be reset with the installation of High Sierra? 

Anything Node/rx580 specific scripting necessary?

 

Thanks

 

 

DC

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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Stev
 Stev
(@stev)
New Member
Joined: 3 years ago
 
Posted by: cantonvi

MacBook Pro Retina 2013

Apple Thunderbolt 2 to Thunderbolt 3 Adapter

Akitio Node w/ Sapphire Radeon NITRO+ RX 580 8GB

RX 580HDMI connection to monitor

 

Works fine in Sierra

High Sierra not so much. Prompt that eGPU is present and to log out and log back in - I do that and ...

Node monitor is alternating columns of colored lines.

Retina screen is black.

 

Is there a set of steps for connecting the eGPU to the computer ?

I.E. Boot computer first, the hot plug node with or without monitor and log in/log out sequences that are required?

 

I am experimenting but don’t want to reinvent the wheel!

Is there anything from setting up the node/Sapphire nitro rx580 for sierra that would not be reset with the installation of High Sierra? 

Anything Node/rx580 specific scripting necessary?

 

Thanks

 

 

DC

I have the same probs with beta 2 and even the original dev kit. I tried quite a few things but to no avail. The important fact is that the same installation works fine when booting on a current macbook pro without the tb22tb3 adapter. 

Since the adpater is not officially supported and the even the basic multi monitor support in high sierra seemed broken in the earlier, non-update build of beta 2, my hopes are on  the next beta since I would think that there's something wrong/not ready with the multi monitor switching and the system window manager when aquiring the output devices for metal (wild guess).

Bit irritated that some guy here said he had the setup running on his 2013 MBP. Maybe the first beta?

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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Stev
 Stev
(@stev)
New Member
Joined: 3 years ago
 
On my 2013 machine beta 3 did not change anything in this respect, AFAICS.
So marketing probably wants us to buy new books.

Totally frustrating: eGPU under Win10 runs perfectly fine on the 2013 MBP. 

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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cresjes
(@cresjes)
Active Member
Joined: 3 years ago
 

Did you make tb3-enabler script work in 10.13?

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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Eightarmedpet
(@eightarmedpet)
Noble Member
Joined: 3 years ago
 

Interested too, and in your work around. Also - anyone have a vanilla thunderbolt kext as mine may be corrupted?

2017 13" MacBook Pro Touch Bar
GTX1060 + AKiTiO Thunder3 + Win10
GTX1070 + Sonnet Breakaway Box + Win10
GTX1070 + Razer Core V1 + Win10
Vega 56 + Razer Core V1 + macOS + Win10
Vega 56 + Mantiz Venus + macOS + W10

---

LG 5K Ultrafine flickering issue fix


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mikeyh
(@mikeyh)
New Member
Joined: 2 years ago
 

@goalque my hacked automate-eGPU.sh script for 10.12.6 support is here: https://github.com/mikeyh/automate-eGPU/commit/d391c5faaf6f3116278a261ba667d5276e5b77e8

(macOS 10.12.13 High Sierra is still not stable enough for my general use)

This has only been tested on my late 2013 MacBookPro11,3 (DG/750M) via ThunderBolt 2 using macOS Sierra 10.12.6 (16G29).

All displays are OK with modified AMDRadeonX4200, AMD9520Controller, AMDSupport and IONDRVSupport kexts to enable IOPCITunnelCompatible.

I'm working in desktop mode with the following setup...

NVIDIA GeForce GT 750M (NVIDIA Web Driver)

  • Thunderbolt Display 2560 x 1440 (sadly there is currently no Thunderbolt display support for eGPU)
  • Built-in Retina 2880 x 1800

AMD RX 580 (shows as AMD R9 xxx)

  • LED Cinema Display (1920 x 1200) via mini DisplayPort to full size DisplayPort adaptor
  • old Dell 2407WFP (1920 x 1200) via DVI

For now the RX 580 takes significant load of the 750M dropping the pixel count by 4.5M from over 13M.

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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stillmoms
(@stillmoms)
Active Member
Joined: 2 years ago
 
Posted by: JDug
Posted by: sixsixone
Posted by: JDug

Do you know what this PSU supplies in upstream power for charging macbooks?  The PSU provided with the Dev kit does 60w which will charge the 13in MBP.  I have also been thinking of upgrading the PSU in the event I want to upgrade from the Rx580 but want to make sure it will also power and charge my macbook and operate as quiet as the current breakaway box does.

It's not the PSU that ultimately determines how much upstream power there is for usb-c charging, it's the board firmware. So long as the PSU you are replacing it with has the same or more power than the dev kit it makes no difference.

Thank you for your reply.  Yes it does, thank you.  I thought that might play into the picture, but I figured the power supply must play a roll as well since Sonnet's 3 different versions of the Breakaway box all supply different upstream power values: the 350 psu non dev kit version supplies 15w upstream, the Dev kit version supplies 60w upstream, and the 550 psu version supplies 87w of upstream power.  I did not think they would use different firmware for all 3 versions.  With that being said, if that is the case, can the firmware be flashed and upgraded to the 550's firmware if you put in a new powersupply?

I would also love to know if this will be possible at some point or if there are other board differences between the three that'd prevent this from being possible.

Mid-2017 13" MacBook Pro wTB + [email protected] (Sonnet eGFX 350) + Win10 on External SSD


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VR_Nima
(@vr_nima)
New Member
Joined: 2 years ago
 

Does anyone have success with High Sierra and Akitio Node?

Does anyone have success with High Sierra and AMD R9 Fury X?

I'm using it with a TB3>TB2 adapter for my 2015 13" MacBook Pro 12,1

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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jonwatso
(@jonwatso)
Trusted Member
Joined: 3 years ago
 
Posted by: VR_Nima

Does anyone have success with High Sierra and Akitio Node?

Does anyone have success with High Sierra and AMD R9 Fury X?

I'm using it with a TB3>TB2 adapter for my 2015 13" MacBook Pro 12,1

No issues here with Akitio Node. Haven’t tried a R9 Fury. Would recommend checking the implementation guide. 

2017 15" MacBook Pro RP560 i7 3.1Ghz - 16GB RAM
Razer Core + Gigabyte Vega 64 8GB
Dell 4K DELL P2715Q Display


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DrDubya
(@drdubya)
New Member
Joined: 2 years ago
 
 

Thank you for your reply.  Yes it does, thank you.  I thought that might play into the picture, but I figured the power supply must play a roll as well since Sonnet's 3 different versions of the Breakaway box all supply different upstream power values: the 350 psu non dev kit version supplies 15w upstream, the Dev kit version supplies 60w upstream, and the 550 psu version supplies 87w of upstream power.  I did not think they would use different firmware for all 3 versions.  With that being said, if that is the case, can the firmware be flashed and upgraded to the 550's firmware if you put in a new powersupply?

I would also love to know if this will be possible at some point or if there are other board differences between the three that'd prevent this from being possible.

From what I have read the hardware is different for the 550w but this is not confirmed (source is someone from Sonnet allegedly) however it is only a firmware difference between the 350w and the devkit.
And maybe the supplied cable on the devkit has been upgraded to handle more power.

I would love to get my hands on the firmware and open up that extra power as full speed ports are scarce.

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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VJ Hellstone
(@vj-hellstone)
Active Member
Joined: 2 years ago
 

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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FabienFrance
(@fabienfrance)
New Member
Joined: 2 years ago
 

Hello admin 😉

I have a new graphics card with my box EGPU and I can not detect it in my periferiques systems! here is my configuration, if you have an idea or a tip thank you 😉

GPU is a VisionTek Radeon AMD 
7870X6EYE
(for 6 output screen)
My egpu is a sonnet 550
My macbook pro 15 retina 2013

Thank for help me 😉 

 

Pending: Add my system information and expected eGPU configuration to my signature to give context to my posts


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