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RTX4090 training is very slow. Is there something wrong with my parameters? #197
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2023-12-07 17:29:50,116 Model INFO Train Epoch: 1 [0%] |
As far as I know, 4090 does not support CUDA 11.0. As a 4090 user, I'm facing a similar problem. Have you maybe solved the problem? |
I guess it's because fp16 is true. I have faced the same thing when by mistake, I left it on true. |
Hello @jaywalnut310
ubuntu20.04,RTX4090,torch=1.7.1+cu110,torchvision=0.8.2+cu110
Use the project (https://github.com/CjangCjengh/vits) to train Chinese and English models.
4 speakers, each person has 1000 pieces of data, and there are 4000 pieces of data in total. config.json is set as follows
"train": {
"log_interval": 200,
"eval_interval": 1000,
"seed": 1234,
"epochs": 10000,
"learning_rate": 2e-4,
"betas": [0.8, 0.99],
"eps": 1e-9,
"batch_size": 72,
"fp16_run": true,
"lr_decay": 0.999875,
"segment_size": 8192,
"init_lr_ratio": 1,
"warmup_epochs": 0,
"c_mel": 45,
"c_kl": 1.0
Runs for 1 epochs, takes 2 minutes,Now the GPU memory occupies 22GB, what parameters do I need to optimize?
Running for 10,000 epochs, doesn’t it take 14 days?
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