[APP] NVIDIA eGPU support for High Sierra (NVIDIAEGPUSupport)
 
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unknownsolo
(@unknownsolo)
Trusted Member
Joined: 3 years ago
 

Yea, I discovered logging off first but the same with my 2017 MBP, it doesn't work all the time.

Late 2019 MacBook Pro 16-inch with AMD 5500m dGPU - Razer Core X Chroma - AMD RX 5700 XT

 
2017 15" MacBook Pro (RP560) [7th,4C,H] + GTX 1080 Ti @ 32Gbps-TB3 (ASUS XG Station 2) + macOS 10.13.1 [build link]  


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herok
(@herok)
New Member
Joined: 3 years ago
 
Posted by: ishaysiv

Works with

Akitio node

macBook Pro late 2013 15" retina + TB3->TB2 adapter

GTX 750 Ti 2Gb

macOS High Sierra 10.13.2

Thanks!

Hi ishaysiv,

are you able to adjust your internal screen's brightness?

I have the same rMBP and Akitio Node, just a GTX1080 instead.

I was forced to uninstall the eGPU-Patch because my screen brightness could not be adjusted anymore and that resulted in my screen staying black after waking from sleep...

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

ReplyQuote
jason7sc
(@jason7sc)
Active Member
Joined: 3 years ago
 

Followed the steps and everything works for me.  Here is my config:

2016 15" MBP - Radeon Pro 450

Mantiz Venus - Space Grey (plugged in to top-right TB3 port)

EVGA GTX 1080 SC

MacOS High Sierra 10.13.2 (17C88)

Dual Lenovo l24q-20 1440p monitors (HDMI)

 

Quirks:

- Unplugging causes crash

- Internal display still recognized with lid closed / clamshell mode (disabling via Disable Monitor)

- Restarting in clamshell w/eGPU attached causes computer to be abhorrently slow (must connect with lid open then close once monitor recognized)

- Mantiz Venus does not shut off when computer sleeps

- DisplayPort to DisplayPort does not work

 

Questions:

Anyone been able to get true clamshell working with Nvidia cards? 

Does everyone's Nvidia setup crash on unplug?

2016 MacBook Pro 15" - macOS 10.14.4 - Radeon Pro 450 - Mantiz Venus - Radeon Pro WX7100 - RX580


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j.navarro
(@j-navarro)
Active Member
Joined: 3 years ago
 
Posted by: j.navarro

First of all, I report success with the following combination. Everything works perfectly after following the recommendations at the top of this thread. Find my implementation, details duplicated below:

https://egpu.io/forums/builds/early-2011-17-macbook-pro-hd6750m-gtx96010gbps-tb1-akitio-thunder3-via-tb3-tb2-adapter-macos10-13-2-j-navarro/

Please find screenshots below, and thanks and kudos to the maintainers of the thread and to those that have contributed 🤓

My implementation:

  • early 2011 17" MacBook-Pro HD6750M
  • MacOS 10.13.2
  • Akitio Thunder3 with modified power supply
  • GTX 960
  • HDMI display

As successful as adding the GPU for external display has been, it does not show up as an OpenCL device. I am using Apple's implementation of OpenCL, with which I can use the internal devices (CPU and integrated GPU). But why is the eGPU not recognized as an OpenCL device? Any ideas? Thank you!

% clinfo --list
Platform #0: Apple
+-- Device #0: Intel(R) Core(TM) i7-2720QM CPU @ 2.20GHz
`-- Device #1: ATI Radeon HD 6750M

img 10.13.2 7
img 10.13.2 6
img 10.13.2 5
img 10.13.2 4
img 10.13.2 3
img 10.13.2 2
img 10.13.2 1

So let me ask it differently: has anyone managed to run OpenCL on an eGPU?

I mean from a Mac over Thunderbolt.

And, if so, what does clinfo say? 

2011 17" MacBook Pro (HD6750M) [2nd,4C,Q] + GTX 960 @ 10Gbps-TB1>TB3 (AKiTiO Thunder3) + macOS 10.13.2 [build link]  

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hkoster1
(@hkoster1)
Eminent Member
Joined: 3 years ago
 

Well, that depends on the OpenCL platforms made available by the various "vendors".

On my 2017 15-inch MacBook Pro QC i7 the only available platform is by Apple, counting 4 devices:

- the Intel QC i7 CPU

- the integrated Intel HD Graphics 630

- the additional AMD Radeon Pro 630

- and the eGPU NVidia GeForce GTX 1080Ti

This info comes from running the OpenCLInfo example from the OpenCL Programming Guide. So, it appears that there are no separate platforms by AMD and NVidia.

Radeon RX 5700 XT + Razer Core X + LG 23.7" 4K UltraFine + Huawei VR2 DP/USB to USB-C cable
Mac Mini 2018 always latest public macOS build

 
2017 Intel NUC7i5BNH [7th,2C,U] + GTX 1080 Ti @ 32Gbps-TB3 (Sonnet Breakaway 550) + Win10 [build link]  


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Pliskin Leung
(@pliskin_leung)
New Member
Joined: 3 years ago
 

It's barely work with my MBP 2017 15" touchbar + aorus gaming box 1080

I installed nvidia web driver, and I installed NVDEGsupport
but I don't see NVDEGsupport.kext in extension.

however I put fitHeadlessHDMI and use internal MacBook screen as using mirror,
Unigine Valley benchmark shows that only got 30fps avg on 1920x1080x8AA ultra, Score about 2xxx, which is 40-50% dropped compare to regular windows computer that show on another review of gaming box 1080.

what can I do to boost performance of gaming box?

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

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j.navarro
(@j-navarro)
Active Member
Joined: 3 years ago
 
Posted by: hkoster1

Well, that depends on the OpenCL platforms made available by the various "vendors".

On my 2017 15-inch MacBook Pro QC i7 the only available platform is by Apple, counting 4 devices:

- the Intel QC i7 CPU

- the integrated Intel HD Graphics 630

- the additional AMD Radeon Pro 630

- and the eGPU NVidia GeForce GTX 1080Ti

This info comes from running the OpenCLInfo example from the OpenCL Programming Guide. So, it appears that there are no separate platforms by AMD and NVidia.

Thank you, @hkoster1. Could I bother you by asking what eGPU enclosure you are using, and what your config is like (MacOS, nvidia drivers, eGPU setup)? I am trying to figure out if my problem is one of configuration (it probably is) or if it is my older MBP (doubtful). I really want to get to the bottom of this... and get cracking with OpenCL by getting a GTX 1080 Ti too, but I won't buy it until it works with the GTX 960.

If you want to discuss this off-forum until we find a solution for my setup, my email address is [email protected]

2011 17" MacBook Pro (HD6750M) [2nd,4C,Q] + GTX 960 @ 10Gbps-TB1>TB3 (AKiTiO Thunder3) + macOS 10.13.2 [build link]  

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ricosuave0922
(@ricosuave0922)
Trusted Member
Joined: 3 years ago
 
Posted by: j.navarro

So let me ask it differently: has anyone managed to run OpenCL on an eGPU?

I mean from a Mac over Thunderbolt.

And, if so, what does clinfo say? 

If you can give me some details on how/what to use to test OpenCL I'd be more than happy to play around and see if i can get things working reliably.

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

ReplyQuote
j.navarro
(@j-navarro)
Active Member
Joined: 3 years ago
 
Posted by: ricosuave0922
Posted by: j.navarro

So let me ask it differently: has anyone managed to run OpenCL on an eGPU?

I mean from a Mac over Thunderbolt.

And, if so, what does clinfo say? 

If you can give me some details on how/what to use to test OpenCL I'd be more than happy to play around and see if i can get things working reliably.

That would be great, @ricosuave0922, thank you. clinfo can be obtained from

https://github.com/Oblomov/clinfo/archive/master.zip

and it compiles and runs right away for me.

2011 17" MacBook Pro (HD6750M) [2nd,4C,Q] + GTX 960 @ 10Gbps-TB1>TB3 (AKiTiO Thunder3) + macOS 10.13.2 [build link]  

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

CLInfo

Number of platforms                               1

  Platform Name                                   Apple

  Platform Vendor                                 Apple

  Platform Version                                OpenCL 1.2 (Oct 31 2017 18:19:43)

  Platform Profile                                FULL_PROFILE

  Platform Extensions                             cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event

 

  Platform Name                                   Apple

Number of devices                                 4

  Device Name                                     Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz

  Device Vendor                                   Intel

  Device Vendor ID                                0xffffffff

  Device Version                                  OpenCL 1.2 

  Driver Version                                  1.1

  Device OpenCL C Version                         OpenCL C 1.2 

  Device Type                                     CPU

  Device Available                                Yes

  Device Profile                                  FULL_PROFILE

  Max compute units                               8

  Max clock frequency                             3100MHz

  Device Partition                                (core)

    Max number of sub-devices                     0

    Supported partition types                     None

  Max work item dimensions                        3

  Max work item sizes                             1024x1x1

  Max work group size                             1024

  Compiler Available                              Yes

  Linker Available                                Yes

  Preferred work group size multiple              1

  Preferred / native vector sizes                 

    char                                                16 / 16      

    short                                                8 / 8       

    int                                                  4 / 4       

    long                                                 2 / 2       

    half                                                 0 / 0        (n/a)

    float                                                4 / 4       

    double                                               2 / 2        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

  Address bits                                    64, Little-Endian

  Global memory size                              17179869184 (16GiB)

  Error Correction support                        No

  Max memory allocation                           4294967296 (4GiB)

  Unified memory for Host and Device              Yes

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       1024 bits (128 bytes)

  Global Memory cache type                        Read/Write

  Global Memory cache size                        64

  Global Memory cache line size                   8388608 bytes

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            65536 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   1 bytes

    Pitch alignment for 2D image buffers          1 pixels

    Max 2D image size                             8192x8192 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                8

  Local memory type                               Global

  Local memory size                               32768 (32KiB)

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     4096 (4KiB)

  Queue properties                                

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      1ns

  Execution capabilities                          

    Run OpenCL kernels                            Yes

    Run native kernels                            Yes

  printf() buffer size                            1048576 (1024KiB)

  Built-in kernels                                

  Device Extensions                               cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_image2d_from_buffer cl_APPLE_fp64_basic_ops cl_APPLE_fixed_alpha_channel_orders cl_APPLE_biased_fixed_point_image_formats cl_APPLE_command_queue_priority

 

  Device Name                                     Intel(R) HD Graphics 630

  Device Vendor                                   Intel Inc.

  Device Vendor ID                                0x1024500

  Device Version                                  OpenCL 1.2 

  Driver Version                                  1.2(Nov  9 2017 18:56:54)

  Device OpenCL C Version                         OpenCL C 1.2 

  Device Type                                     GPU

  Device Available                                Yes

  Device Profile                                  FULL_PROFILE

  Max compute units                               24

  Max clock frequency                             1100MHz

  Device Partition                                (core)

    Max number of sub-devices                     0

    Supported partition types                     None

  Max work item dimensions                        3

  Max work item sizes                             256x256x256

  Max work group size                             256

  Compiler Available                              Yes

  Linker Available                                Yes

  Preferred work group size multiple              32

  Preferred / native vector sizes                 

    char                                                 1 / 1       

    short                                                1 / 1       

    int                                                  1 / 1       

    long                                                 1 / 1       

    half                                                 0 / 0        (n/a)

    float                                                1 / 1       

    double                                               0 / 0        (n/a)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (n/a)

  Address bits                                    64, Little-Endian

  Global memory size                              1610612736 (1.5GiB)

  Error Correction support                        No

  Max memory allocation                           402653184 (384MiB)

  Unified memory for Host and Device              Yes

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       1024 bits (128 bytes)

  Global Memory cache type                        None

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            25165824 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   4 bytes

    Pitch alignment for 2D image buffers          32 pixels

    Max 2D image size                             16384x16384 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                8

  Local memory type                               Local

  Local memory size                               65536 (64KiB)

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     1024

  Queue properties                                

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      80ns

  Execution capabilities                          

    Run OpenCL kernels                            Yes

    Run native kernels                            No

  printf() buffer size                            1048576 (1024KiB)

  Built-in kernels                                

  Device Extensions                               cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_gl_depth_images cl_khr_depth_images cl_khr_3d_image_writes 

 

  Device Name                                     AMD Radeon Pro 560 Compute Engine

  Device Vendor                                   AMD

  Device Vendor ID                                0x1021c00

  Device Version                                  OpenCL 1.2 

  Driver Version                                  1.2 (Nov  9 2017 18:48:40)

  Device OpenCL C Version                         OpenCL C 1.2 

  Device Type                                     GPU

  Device Available                                Yes

  Device Profile                                  FULL_PROFILE

  Max compute units                               16

  Max clock frequency                             907MHz

  Device Partition                                (core)

    Max number of sub-devices                     0

    Supported partition types                     None

  Max work item dimensions                        3

  Max work item sizes                             256x256x256

  Max work group size                             256

  Compiler Available                              Yes

  Linker Available                                Yes

  Preferred work group size multiple              64

  Preferred / native vector sizes                 

    char                                                 4 / 4       

    short                                                2 / 2       

    int                                                  1 / 1       

    long                                                 1 / 1       

    half                                                 0 / 0        (n/a)

    float                                                1 / 1       

    double                                               1 / 1        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     No

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               No

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

  Address bits                                    32, Little-Endian

  Global memory size                              4294967296 (4GiB)

  Error Correction support                        No

  Max memory allocation                           1073741824 (1024MiB)

  Unified memory for Host and Device              No

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       32768 bits (4096 bytes)

  Global Memory cache type                        None

  Image support                                   Yes

    Max number of samplers per kernel             16

    Max size for 1D images from buffer            65536 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   256 bytes

    Pitch alignment for 2D image buffers          256 pixels

    Max 2D image size                             16384x16384 pixels

    Max 3D image size                             2048x2048x2048 pixels

    Max number of read image args                 128

    Max number of write image args                8

  Local memory type                               Local

  Local memory size                               32768 (32KiB)

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     1024

  Queue properties                                

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      40ns

  Execution capabilities                          

    Run OpenCL kernels                            Yes

    Run native kernels                            No

  printf() buffer size                            134217728 (128MiB)

  Built-in kernels                                

  Device Extensions                               cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64

 

  Device Name                                     GeForce GTX 1080 Ti

  Device Vendor                                   NVIDIA

  Device Vendor ID                                0x1022700

  Device Version                                  OpenCL 1.2 

  Driver Version                                  10.29.10 378.10.10.10.25.102

  Device OpenCL C Version                         OpenCL C 1.2 

  Device Type                                     GPU

  Device Available                                Yes

  Device Profile                                  FULL_PROFILE

  Max compute units                               28

  Max clock frequency                             1316MHz

  Device Partition                                (core)

    Max number of sub-devices                     0

    Supported partition types                     None

  Max work item dimensions                        3

  Max work item sizes                             1024x1024x64

  Max work group size                             1024

  Compiler Available                              Yes

  Linker Available                                Yes

  Preferred work group size multiple              32

  Preferred / native vector sizes                 

    char                                                 1 / 1       

    short                                                1 / 1       

    int                                                  1 / 1       

    long                                                 1 / 1       

    half                                                 0 / 0        (n/a)

    float                                                1 / 1       

    double                                               1 / 1        (cl_khr_fp64)

  Half-precision Floating-point support           (n/a)

  Single-precision Floating-point support         (core)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               No

    Support is emulated in software               No

    Correctly-rounded divide and sqrt operations  Yes

  Double-precision Floating-point support         (cl_khr_fp64)

    Denormals                                     Yes

    Infinity and NANs                             Yes

    Round to nearest                              Yes

    Round to zero                                 Yes

    Round to infinity                             Yes

    IEEE754-2008 fused multiply-add               Yes

    Support is emulated in software               No

  Address bits                                    64, Little-Endian

  Global memory size                              11811160064 (11GiB)

  Error Correction support                        No

  Max memory allocation                           2952790016 (2.75GiB)

  Unified memory for Host and Device              No

  Minimum alignment for any data type             128 bytes

  Alignment of base address                       1024 bits (128 bytes)

  Global Memory cache type                        None

  Image support                                   Yes

    Max number of samplers per kernel             32

    Max size for 1D images from buffer            134217728 pixels

    Max 1D or 2D image array size                 2048 images

    Base address alignment for 2D image buffers   0 bytes

    Pitch alignment for 2D image buffers          32 pixels

    Max 2D image size                             32768x32768 pixels

    Max 3D image size                             16384x16384x2048 pixels

    Max number of read image args                 256

    Max number of write image args                16

  Local memory type                               Local

  Local memory size                               49152 (48KiB)

  Max constant buffer size                        65536 (64KiB)

  Max number of constant args                     8

  Max size of kernel argument                     4352 (4.25KiB)

  Queue properties                                

    Out-of-order execution                        No

    Profiling                                     Yes

  Prefer user sync for interop                    Yes

  Profiling timer resolution                      1000ns

  Execution capabilities                          

    Run OpenCL kernels                            Yes

    Run native kernels                            No

  printf() buffer size                            134217728 (128MiB)

  Built-in kernels                                

  Device Extensions                               cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_byte_addressable_store cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_APPLE_fp64_basic_ops cl_khr_fp64 cl_khr_3d_image_writes cl_khr_depth_images cl_khr_gl_depth_images cl_khr_gl_msaa_sharing cl_khr_image2d_from_buffer cl_APPLE_ycbcr_422 cl_APPLE_rgb_422 

 

NULL platform behavior

  clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...)  Apple

  clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...)   Success [P0]

  clCreateContext(NULL, ...) [default]            Success [P0]

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_DEFAULT)  Success (3)

    Platform Name                                 Apple

    Device Name                                   Intel(R) HD Graphics 630

    Device Name                                   AMD Radeon Pro 560 Compute Engine

    Device Name                                   GeForce GTX 1080 Ti

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU)  Success (1)

    Platform Name                                 Apple

    Device Name                                   Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU)  Success (3)

    Platform Name                                 Apple

    Device Name                                   Intel(R) HD Graphics 630

    Device Name                                   AMD Radeon Pro 560 Compute Engine

    Device Name                                   GeForce GTX 1080 Ti

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR)  No devices found in platform

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM)  <checkNullCtxFromType:2444: create context from type CL_DEVICE_TYPE_CUSTOM : error -30>

  clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL)  Success (4)

    Platform Name                                 Apple

    Device Name                                   Intel(R) HD Graphics 630

    Device Name                                   AMD Radeon Pro 560 Compute Engine

    Device Name                                   GeForce GTX 1080 Ti

    Device Name                                   Intel(R) Core(TM) i7-7920HQ CPU @ 3.10GHz

NOTE:your OpenCL library only supports OpenCL 1.0,

but some installed platforms support OpenCL 1.2.

Programs using 1.2 features may crash

or behave unexepectedly

logout

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

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