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smarco / gem3-mapper

GEM-Mapper v3
GNU General Public License v3.0
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cannot use --gpu #15

Closed sleepvet closed 4 years ago

sleepvet commented 4 years ago

When I use gem, I cannot use --gpu to accelarate my run. It simply tells me unrecognised option "--gpu". My gem version is 3.6.1-21-g2386-dirty-release. My computer has a NVIDIA Quadro P2000 gpu.

smarco commented 4 years ago

Hi,

You must make sure that the gem-mapper has been compiled for GPU. That is, when you execute the "./configure" before the "make clean all", make sure your GPU card is correctly detected. Otherwise, all GPU support is disabled and not even the compilation option "--gpu" is available.

sleepvet commented 4 years ago

Hi,

You must make sure that the gem-mapper has been compiled for GPU. That is, when you execute the "./configure" before the "make clean all", make sure your GPU card is correctly detected. Otherwise, all GPU support is disabled and not even the compilation option "--gpu" is available.

File .configure tells cuba lib is not found in my computer. It looks like a headache gpu driver install step was failed. I will close this issue, thank you very much!