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ConvBinWinogradRxSf2x3 bug #411
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I've seen a similar issue (probably side effect from this issue) here:
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@DrizztDoUrden Please have a glance at these error messages. Anything that looks familiar? |
Not familiar to me. I may have messed up with something in the generic search, though. But I won't bet on that without further investigation if it is only Winograd related. And the message looks like it is from develop. I'll check tomorrow. |
AFAWK this is the only solver that is affected: |
Does it happen on develop or on branch based from invokers auto-tune? |
It's in develop |
Then I am not sure what causes it, but it may be fixed in my branch due to the removal of almost all buffer mangling in the generic search. |
On gfx908 i see this error on more than just the Winograd solver: gfx908 LOG
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@DrizztDoUrden Any progress here? @shurale-nkn Can you take a look as well? |
@daniellowell I think this is a driver error, not solver. In my tests this error is printed, but execution continues and the winograd 'ConvBinWinogradRxSf2x3' was tuned later. log
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[off-topic] The following construct can be used to collapse long logs on github pages:
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Together with Kamil we have managed to find the error. Please expect the fix tomorrow morning. |
Looks like this issue is not fixed. |
@alexandraBara Please add additional details. |
I am still seeing this issue in develop today, here is a log: looks like the same issue LOGExecuting: sudo docker run --device='/dev/kfd' --device='/dev/dri' -w /home/miopenpdb -v /home/miopenpdb:/home/miopenpdb --user=root --group-add video --privileged=true --rm miopentuna bash -c "export MIOPEN_LOG_LEVEL=7 && export MIOPEN_FIND_ENFORCE=3 && export HIP_VISIBLE_DEVICES=1 && MIOpenDriver conv -V 0 -i 1 --forw 1 --pad_h 0 --out_channels 96 --fil_w 1 --dilation_w 1 --fil_h 1 --in_h 14 --conv_stride_w 1 --group_count 1 --in_channels 480 --in_w 14 --dilation_h 1 --conv_stride_h 1 --pad_w 0 --batchsize 128 --pad_mode default --mode conv --fil_d 1 --in_d 1 --spatial_dim 2 --conv_stride_d 1 --dilation_d 1 --pad_d 0 --trans_output_pad_d 0 2>&1 " INFO - MIOpen(HIP): Info2 [impl] [NCHW,FP32,F,2,480,14,14,1,1,1,1,96,128,0,0,0,1,1,0,1,1,0,0,1] INFO - MIOpen(HIP): Error [FindSolutionImpl] Search failed for: ConvBinWinogradRxSf2x3: /root/dMIOpen/src/include/miopen/generic_search.hpp:408: GenericSearch: top_ocl_ptr == nullptr || bot_ocl_ptr == nullptr || wei_ocl_ptr == nullptr |
Found Winograd failing in Generic search during tuning:
Here is a sample:
@atamazov can you please add IIya and Kamil to this issue, i dont know their github usernames
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