Last active
June 10, 2019 07:25
-
-
Save takagi/ea0891439769d011de3467b3468ad6f1 to your computer and use it in GitHub Desktop.
Comparison of Chainer's dcgan example between in FP32 mode and in FP16 mode
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ CHAINER_DTYPE=float16 python train_dcgan.py -d 0 | |
Device: @cupy:0 | |
# Minibatch-size: 50 | |
# n_hidden: 100 | |
# epoch: 1000 | |
epoch iteration gen/loss dis/loss ................] 0.01% | |
0 100 nan nan | |
0 200 nan nan | |
0 300 nan nan | |
0 400 nan nan | |
0 500 nan nan | |
0 600 nan nan | |
0 700 nan nan | |
0 800 nan nan | |
0 900 nan nan | |
1 1000 nan nan | |
1 1100 nan nan | |
1 1200 nan nan | |
1 1300 nan nan | |
1 1400 nan nan | |
1 1500 nan nan | |
1 1600 nan nan | |
1 1700 nan nan | |
1 1800 nan nan | |
1 1900 nan nan | |
2 2000 nan nan | |
2 2100 nan nan | |
2 2200 nan nan | |
2 2300 nan nan | |
2 2400 nan nan | |
2 2500 nan nan | |
2 2600 nan nan | |
2 2700 nan nan | |
2 2800 nan nan | |
2 2900 nan nan | |
3 3000 nan nan | |
3 3100 nan nan | |
3 3200 nan nan | |
3 3300 nan nan | |
3 3400 nan nan | |
3 3500 nan nan | |
3 3600 nan nan | |
3 3700 nan nan | |
3 3800 nan nan | |
3 3900 nan nan | |
... |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ python train_dcgan.py -d 0 | |
Device: @cupy:0 | |
# Minibatch-size: 50 | |
# n_hidden: 100 | |
# epoch: 1000 | |
epoch iteration gen/loss dis/loss ................] 0.01% | |
0 100 1.36729 1.70036 | |
0 200 1.05911 1.39986 | |
0 300 0.8962 1.37879 | |
0 400 1.18072 1.25942 | |
0 500 1.58481 0.95768 | |
0 600 0.966862 1.34283 | |
0 700 0.964553 1.3054 | |
0 800 1.45845 1.09906 | |
0 900 1.5795 0.991304 | |
1 1000 1.92293 0.940691 | |
1 1100 1.71312 0.924229 | |
1 1200 1.42584 1.16963 | |
1 1300 1.58338 0.933945 | |
1 1400 1.44867 1.12133 | |
1 1500 1.48926 1.00477 | |
1 1600 1.65783 0.971421 | |
1 1700 1.3983 1.15322 | |
1 1800 1.54752 1.00439 | |
1 1900 1.442 1.0563 | |
2 2000 1.60031 0.968116 | |
2 2100 1.40266 1.12639 | |
2 2200 1.45351 1.05327 | |
2 2300 1.48971 0.995408 | |
2 2400 1.5162 1.02328 | |
2 2500 1.45729 1.02267 | |
2 2600 1.4148 1.03601 | |
2 2700 1.49699 1.00479 | |
2 2800 1.71598 0.885762 | |
2 2900 1.54374 1.04083 | |
3 3000 1.55792 1.04438 | |
3 3100 1.51615 0.953852 | |
3 3200 1.29792 1.09466 | |
3 3300 1.54899 0.965764 | |
3 3400 1.68514 0.872914 | |
3 3500 1.54683 1.06491 | |
3 3600 1.47871 1.0106 | |
3 3700 1.58115 0.994612 | |
3 3800 1.44715 1.04719 | |
3 3900 1.53162 0.963249 | |
... |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$ python | |
Python 3.7.3 (default, Mar 27 2019, 22:11:17) | |
[GCC 7.3.0] :: Anaconda, Inc. on linux | |
Type "help", "copyright", "credits" or "license" for more information. | |
>>> import chainer | |
>>> chainer.print_runtime_info() | |
Platform: Linux-4.15.0-50-generic-x86_64-with-debian-buster-sid | |
Chainer: 6.0.0 | |
NumPy: 1.16.4 | |
CuPy: | |
CuPy Version : 6.0.0 | |
CUDA Root : /usr/local/cuda | |
CUDA Build Version : 10000 | |
CUDA Driver Version : 10000 | |
CUDA Runtime Version : 10000 | |
cuDNN Build Version : 7500 | |
cuDNN Version : 7500 | |
NCCL Build Version : 2402 | |
NCCL Runtime Version : 2402 | |
iDeep: 2.0.0.post3 | |
>>> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment