Mercurial > ift6266

annotate deep/stacked_dae/v_guillaume/config2.py @ 618:14ba0120baff

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
review response changes
author Yoshua Bengio <bengioy@iro.umontreal.ca>
date Sun, 09 Jan 2011 14:13:23 -0500
parents 0ca069550abd
children
rev   line source
436
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
1 '''
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
2 These are parameters used by nist_sda_retrieve.py. They'll end up as globals in there.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
3
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
4 Rename this file to config.py and configure as needed.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
5 DON'T add the renamed file to the repository, as others might use it
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
6 without realizing it, with dire consequences.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
7 '''
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
8
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
9 # Set this to True when you want to run cluster tests, ie. you want
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
10 # to run on the cluster, many jobs, but want to reduce the training
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
11 # set size and the number of epochs, so you know everything runs
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
12 # fine on the cluster.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
13 # Set this PRIOR to inserting your test jobs in the DB.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
14 TEST_CONFIG = False
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
15
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
16 NIST_ALL_LOCATION = '/data/lisa/data/nist/by_class/all'
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
17 NIST_ALL_TRAIN_SIZE = 649081
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
18 # valid et test =82587 82587
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
19
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
20 #Path of two pre-train done earlier
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
21 PATH_NIST = '/u/pannetis/IFT6266/ift6266/deep/stacked_dae/v_sylvain/NIST_big'
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
22 PATH_P07 = '/u/pannetis/IFT6266/ift6266/deep/stacked_dae/v_sylvain/P07_demo/'
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
23
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
24 # change "sandbox" when you're ready
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
25 JOBDB = 'postgres://ift6266h10@gershwin/ift6266h10_db/pannetis_SDA_retrieve'
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
26 EXPERIMENT_PATH = "ift6266.deep.stacked_dae.v_sylvain.nist_sda_retrieve.jobman_entrypoint"
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
27
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
28 ##Pour lancer des travaux sur le cluster: (il faut etre ou se trouve les fichiers)
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
29 ##python nist_sda_retrieve.py jobman_insert
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
30 ##dbidispatch --condor --repeat_jobs=2 jobman sql 'postgres://ift6266h10@gershwin/ift6266h10_db/pannetis_finetuningSDA0' . #C'est le path dans config.py
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
31
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
32 ##Pour lancer sur GPU sur boltzmann (changer device=gpuX pour X le bon assigne)
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
33 ##THEANO_FLAGS=floatX=float32,device=gpu2 python nist_sda_retrieve.py test_jobman_entrypoint
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
34
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
35
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
36 # reduce training set to that many examples
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
37 REDUCE_TRAIN_TO = None
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
38 # that's a max, it usually doesn't get to that point
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
39 MAX_FINETUNING_EPOCHS = 1000
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
40 # number of minibatches before taking means for valid error etc.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
41 REDUCE_EVERY = 100
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
42 #Set the finetune dataset
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
43 FINETUNE_SET=0
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
44 #Set the pretrain dataset used. 0: NIST, 1:P07
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
45 PRETRAIN_CHOICE=0
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
46
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
47
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
48 if TEST_CONFIG:
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
49 REDUCE_TRAIN_TO = 1000
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
50 MAX_FINETUNING_EPOCHS = 2
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
51 REDUCE_EVERY = 10
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
52
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
53
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
54 # This is to configure insertion of jobs on the cluster.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
55 # Possible values the hyperparameters can take. These are then
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
56 # combined with produit_cartesien_jobs so we get a list of all
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
57 # possible combinations, each one resulting in a job inserted
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
58 # in the jobman DB.
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
59 JOB_VALS = {'pretraining_lr': [0.1],#, 0.001],#, 0.0001],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
60 'pretraining_epochs_per_layer': [10],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
61 'hidden_layers_sizes': [800],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
62 'corruption_levels': [0.2],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
63 'minibatch_size': [100],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
64 'max_finetuning_epochs':[MAX_FINETUNING_EPOCHS],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
65 'max_finetuning_epochs_P07':[1],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
66 'finetuning_lr':[0.01], #0.001 was very bad, so we leave it out
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
67 'num_hidden_layers':[4],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
68 'finetune_set':[-1],
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
69 'pretrain_choice':[0,1]
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
70 }
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
71
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
72 # Just useful for tests... minimal number of epochs
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
73 # (This is used when running a single job, locally, when
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
74 # calling ./nist_sda.py test_jobman_entrypoint
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
75 DEFAULT_HP_NIST = {'finetuning_lr':0.1,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
76 'pretraining_lr':0.01,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
77 'pretraining_epochs_per_layer':15,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
78 'max_finetuning_epochs':MAX_FINETUNING_EPOCHS,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
79 #'max_finetuning_epochs':1,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
80 'max_finetuning_epochs_P07':7,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
81 'hidden_layers_sizes':1000,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
82 'corruption_levels':0.2,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
83 'minibatch_size':100,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
84 #'reduce_train_to':2000,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
85 'decrease_lr':1,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
86 'num_hidden_layers':3,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
87 'finetune_set':2,
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
88 'pretrain_choice':1}
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
89
0ca069550abd Added : single class version of SDA
Guillaume Sicard <guitch21@gmail.com>
parents:
diff changeset
90