OpenCL problem with Windows on Intel integrated CPU about katago HOT 6 CLOSED

I did the tuning again to see what happened

Tuning xGemmDirect for convolutions
Testing 56 different configs
WARNING: Reference implementation failed: CL_BUILD_PROGRAM_FAILURE
Tuning 20/56 ...
Tuning 40/56 ...
ERROR: Could not find any configuration that worked
Done tuning
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Uncaught exception: CL_BUILD_PROGRAM_FAILURE
BUILD LOG FOR xgemmDirectProgram ON DEVICE 0
fcl build 1 succeeded.

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@Naphthalin posted a very similar error to yours with Intel HD Graphics 4600, where it tuned successfully, then failed to build when actually using the parameters (despite building successfully when tuning). "fcl build 1 succeeded" is supposed to be the error message when building, which strangely sounds like a success!

I think the answer might be that Intel HD Graphics OpenCL is simply buggy. At least, I'm not sure there's much I can do here. See CNugteren/CLBlast#280

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try 32bit version, my 4400 works on it

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32bit didn't work, LeelaZero works fine for some reason

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Does the current 1.3.2 engine work with intel graphics for anyone? if so, which intel graphics generation do you have?

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Seems basically the same as #78, and also a pretty old issue so closing this issue and just leaving the other one open for user visiblity.

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