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Please add support for Blackwell GPUs

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 Xuan
(@xuan)
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Joined: 3 days ago
Posts: 1
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I have a RTX5090 and I installed CUDA 12.8 ToolKit but RipX says GPU Hardware Acceleration is not available. I uninstalled it and installed CUDA 11.0 ToolKit, but it gives an error when it starts processing, I found the following error via the log file:

2025-08-04 09:23:38,319: Traceback (most recent call last):
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\lib\runpy.py", line 193, in _run_module_as_main
2025-08-04 09:23:38,319: "__main__", mod_spec)
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\lib\runpy.py", line 85, in _run_code
2025-08-04 09:23:38,319: exec(code, run_globals)
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\RipScriptLib\demucs\separate.py", line 280, in <module>
2025-08-04 09:23:38,319: main()
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\RipScriptLib\demucs\separate.py", line 138, in main
2025-08-04 09:23:38,319: from dora.log import fatal
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\RipScriptLib\dora\__init__.py", line 66, in <module>
2025-08-04 09:23:38,319: from .explore import Explorer, Launcher
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\RipScriptLib\dora\explore.py", line 27, in <module>
2025-08-04 09:23:38,319: from .shep import Shepherd, Sheep
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\RipScriptLib\dora\shep.py", line 25, in <module>
2025-08-04 09:23:38,319: from .distrib import get_distrib_spec
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\RipScriptLib\dora\distrib.py", line 12, in <module>
2025-08-04 09:23:38,319: import torch
2025-08-04 09:23:38,319: File "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\CUDA\torch\__init__.py", line 137, in <module>
2025-08-04 09:23:38,319: raise err
2025-08-04 09:23:38,319: OSError: [WinError 126] The specified module cannot be found. Error loading "C:\Program Files\Hit'n'Mix\RipX DAW\Resources\Python\CUDA\torch\lib\backend_with_compiler.dll" or one of its dependencies.

 

I tried manually updating the RipX built-in environment, but found that the built-in Python version is 3.7.2, torch-2.7.0+cu128 minimum required Python version is 3.9.I hope the built-in Python can be updated and support NVIDIA Blackwell GPUs, thanks!

This topic was modified 2 days ago by Xuan

   
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(@dave)
Member Moderator
Joined: 6 years ago
Posts: 161
 

I’m afraid RipX DAW’s GPU hardware acceleration is not currently supported with the 5000 series of Nvidia Geforce GPUs because the minimum version of CUDA they support is 12.8. This has been added to our list to fix in a future update. 


   
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