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LeelaChessZero / lc0

The rewritten engine, originally for tensorflow. Now all other backends have been ported here.
GNU General Public License v3.0
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How to build Lc0 without OpenCL support (currently automatically picks it up) #1935

Closed BuddhiLW closed 8 months ago

BuddhiLW commented 8 months ago

I'm on Ubuntu 23.10, CPU: AMD Ryzen 5 5600X (12) @ 3.700GHz, GPU: AMD ATI Radeon RX 470/480/570/570X/580/580X/590

I'm using nibbler. When I open choose lc0 that I just built, I get:

Plataform version: OpenCL 2.1 AMD-APP (3590.0)
(...)
Error getting device(s): clGetDeviceIDs: -1
Unhandled exception: No Suitable OpenCL device found.

The question becomes, how can I build without the OpenCL support, specified in the build command? I didn't find anything in the documentation related to specifying this.