ImportError: No module named cuda_functional about gantts HOT 11 CLOSED

pip install sru not helped

Replacing At line 150 in gantts/models.py, change from cuda_functional import SRU to from sru import SRU
gives an error:

  File "/data/my_data/external_projects/gantts/my_env/lib/python3.5/site-packages/sru/sru_functional.py", line 35, in _lazy_load_cuda_kernel
    from cuda_functional import SRU_Compute_GPU
ImportError: No module named 'cuda_functional'

Update:
pip install sru[cuda] helped

from gantts.

Try Install https://github.com/taolei87/sru, please.

from gantts.

Traceback (most recent call last):
File "train.py", line 828, in
mse_w=mse_w, mge_w=mge_w)
File "train.py", line 544, in train_loop
model_g, generator_input, R, cpu_sorted_lengths)
File "train.py", line 353, in apply_generator
y_hat, R, hp.stream_sizes, hp.has_dynamic_features)
File "/home/sasa/nisa/gantts/gantts/multistream.py", line 120, in multi_stream_mlpg
y = unit_variance_mlpg(R, x) if v else x
File "/usr/local/lib/python2.7/dist-packages/nnmnkwii/autograd/_impl/mlpg.py", line 226, in unit_variance_mlpg
return UnitVarianceMLPG(R)(means)
File "/usr/local/lib/python2.7/dist-packages/nnmnkwii/autograd/_impl/mlpg.py", line 152, in forward
out = torch.matmul(self.R, reshaped_means)
File "/usr/local/lib/python2.7/dist-packages/torch/functional.py", line 217, in matmul
tensor1_expanded = tensor1.expand(*(expand_batch_portion + tensor1_exp_size[-2:]))
RuntimeError: cuda runtime error (2) : out of memory at /pytorch/torch/lib/THC/generic/THCStorage.cu:66

@r9y9 i got another error after i run ./tts_demo.sh tts_test . So, what is the best solution to fix this error?

from gantts.

dup of #3. Try smaller batch size.

from gantts.

You could just try using GRU instead of SRU. replace that in hparams.py

from gantts.

I have the same problem with @niccanicci. Can you please help me solve it?
How can we install GRU instead of SRU?

from gantts.

At line 150 in gantts/models.py, change from cuda_functional import SRU to from sru import SRU

from gantts.

I have same issue

File "/mnt/c/Users/yuu/Documents/gantts-jp/gantts/models.py", line 150, in init
from cuda_functional import SRU
ImportError: No module named 'cuda_functional'

from gantts.

I installed all cuda enviroment

from gantts.

See https://github.com/asappresearch/sru#examples

Looks like sru changed the module name.

from gantts.

See https://github.com/asappresearch/sru#examples

Looks like sru changed the module name.

yeah they did changed the module name. also removed "use_relu"

from gantts.