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cuda11 build support #2133

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cuda11 build support #2133

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hackmod
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@hackmod hackmod commented Jan 28, 2021 •
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add cuda11 support and some fixes

  • cuda10/11 build for bionic (ubuntu 18.04)
  • cuda8/9 build for xenial (ubuntu 16.04)
  • add cuda11 build for windows

@hackmod
xenial/bionic build
0c48d63 
 * xenial for cuda8/9
 * bionic for cuda10/11
 * update download script for cuda11
 * add a download script for bionic
@hackmod
fix pyenv issue to use python3.6 properly
d04868c
@hackmod
fix GL/gl.h problem
c4fc529 
 * add libglu1-mesa-dev for bionic
 * add mesa-common-dev for xenial
@hackmod
fixup appveyor for cuda11
4d2ad60
@hackmod hackmod mentioned this pull request Jan 28, 2021
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angeiv
angeiv reviewed Jan 28, 2021
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Looks good 👍

@hackmod
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hackmod commented Feb 4, 2021

any suggestions are welcome.

@PseudoDesign
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PseudoDesign commented Feb 5, 2021 •
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Confirmed functional on my machine:

Ubuntu 20.04
CUDA 11.2
GeForce 1080 Ti - Driver Version 460.32.03

@hackmod hackmod changed the title cuda11 support cuda11 build support Feb 6, 2021
@a06kin
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a06kin commented Feb 7, 2021

Confirmed functional on my machine:

Windows 10
CUDA 11.2
GeForce RTX 3080 - Driver Version 461.40

@frobinsonj
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Windows 10
CUDA 11.2
GeForce RTX 2080 Ti - Driver Version 461.40

Getting this exception:
Exception thrown in Worker thread: GPU error: CUDA error in func dev::eth::CUDAMiner::search at line 372 an illegal memory access was encountered

@angelir1
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Hello, my miner takes 100% of the processor resources (Intel i5), has anyone experienced this?

@hackmod
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hackmod commented Feb 11, 2021

Hello, my miner takes 100% of the processor resources (Intel i5), has anyone experienced this?

I guess your case is NVidia + OpenCL combination. (well known bug)

@angelir1
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angelir1 commented Feb 11, 2021 •
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I guess your case is NVidia + OpenCL combination. (well known bug)

Please tell me how you can fix this?

@McCalm
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McCalm commented Feb 15, 2021

In

build ethminer-0.19.0-17+commit.23d537a0-cuda11.1.0-windows-amd64

--HWMON 2 parameter is not working:

-> Failed to obtain all required NVML function pointers
-> NVIDIA hardware monitoring disabled
[...]

Titaniumtown
Titaniumtown approved these changes Feb 17, 2021
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Works for me!

@Titaniumtown
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?

@jonghyunee
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Thank you

@4-FLOSS-Free-Libre-Open-Source-Software
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Works for me!

@Titaniumtown
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Thanks for sharing.

This was referenced Mar 11, 2021
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@colby-vickerson
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Confirmed functional on my machine:

Windows 10
CUDA 11.2
GeForce RTX 3090 - Driver Version 461.72

@colby-vickerson
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Confirmed functional on my machine after driver update:

Windows 10
CUDA 11.2
GeForce RTX 3090 - Driver Version 461.92

@Dineshomapathi Dineshomapathi mentioned this pull request Mar 25, 2021
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@ShawnLau11 ShawnLau11 mentioned this pull request May 2, 2021
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@danielocdh
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is this failing anywhere?

@lostboykev
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It looks like the windows build located in "artifacts" is missing. Could you re add that?

@hlfritz
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hlfritz commented May 19, 2021

are there any binaries for cuda 11.2 and ubuntu 20.04 (but i could install 18.04 if necessary)?

@karlkleinpaste
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another request -- the artifacts were aged out and are now gone. could this be recreated?

@gqqnbig
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gqqnbig commented Jul 27, 2021 •
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This PR is way better than the cuda11 branch.

I compiled and ran successfully with this PR. However I compiled successfully but ran into issue #2300 with the cuda11 branch.

Besides, fixing #2339 is a must.

@Nikolaev-Nikolay
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Please, windows 10 build executables!
In this resurs (https://ci.appveyor.com/project/ethereum-mining/ethminer/builds/37485839/job/6m6ubwvqv03cs12i/artifacts)
Artifacts older than 1 month are automatically deleted....
rewrite it

@pk910
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pk910 commented Apr 7, 2022

I have rebuilt the cuda11-support branch myself with appveyor here:
https://ci.appveyor.com/project/pk910/ethminer/build/job/ewcniqo79ago98pj/artifacts

The built executables can be found here (in case they're deleted from appveyor again):
https://github.com/pk910/ethminer/releases/tag/v0.19.0-alpha.0-cuda11

Latest changes from master are included, too.

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@pozhiloy-enotik pozhiloy-enotik pozhiloy-enotik approved these changes

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