Open mzc2113391 opened 5 months ago
You should install Selene with the provided commands
git clone https://github.com/kathyxchen/selene.git
cd selene
git checkout custom_target_support
python setup.py build_ext --inplace
python setup.py install
Thanks a lot! I found that in SamplerDataLoader step, the memory usage was too high and my 128 GB memory would crash. How much memory does orca need? Is there a better way to allocate memory? Can I reduce the batch size to reduce memory usage? Though I think reducing the batch size may not be a good choice😭😭
There might be other places but I think the main thing is that you should reduce num_workers in data_loader.
Thanks a lot! I found that in SamplerDataLoader step, the memory usage was too high and my 128 GB memory would crash. How much memory does orca need? Is there a better way to allocate memory? Can I reduce the batch size to reduce memory usage? Though I think reducing the batch size may not be a good choice😭😭
I think you didn't run the make_genome_memmap.py
Hello, I tried to reproduce the training of orca but there are some bugs
first when I run python misc/make_genome_memmap.py, I get this error: AttributeError: 'MemmapGenome' object has no attribute 'initialized'. When I manually add self.initialized to the MemmapGenome class, this step works.
But when I run python train_h1esc_a.py, I get a new error: File "/backup1/orca/orca-main/train/.. /selene_utils2.py", line 1135, in sample targets = np.zeros((batch_size, *self.target.shape)) AttributeError: 'GenomicFeatures' object has no attribute 'shape'
Can you give me some help?thanks