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Perftest not starting if --use_cuda_dmabuf passed before --use_cuda #336

@skondurian

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@skondurian
./ib_write_bw --version
Version: 6.25
./ib_write_bw -d mlx5_0 -S 0 --report_gbits -m 4096 -x 3 --qp 4 -a -F --tclass 224 -b --use_cuda_dmabuf --ipv6-addr --use_data_direct --use_cuda=1 -p 50001
CUDA DMA-BUF cannot be used without CUDA
 Parser function exited with Error

Same command with --use_cuda rearranged before --use_cuda_dmabuf

./ib_write_bw -d mlx5_0 -S 0 --report_gbits -m 4096 -x 3 --qp 4 -a -F --tclass 224 -b --use_cuda=1 --use_cuda_dmabuf --ipv6-addr --use_data_direct -p 50001
Perftest doesn't supports CUDA tests with inline messages: inline size set to 0

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* Waiting for client to connect... *
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^C

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