Add transfer learning test
This commit is contained in:
Reuben Morais
parent
5bba9ea5d1
commit
f32fd7a33f
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@ -23,7 +23,7 @@ python -u DeepSpeech.py --noshow_progressbar --noearly_stop \
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--learning_rate 0.001 --dropout_rate 0.05 \
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--scorer_path 'data/smoke_test/pruned_lm.scorer' | tee /tmp/resume.log
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if ! grep "Restored variables from most recent checkpoint" /tmp/resume.log; then
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if ! grep "Loading best validating checkpoint from" /tmp/resume.log; then
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echo "Did not resume training from checkpoint"
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exit 1
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else
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@ -1,13 +1,19 @@
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#!/bin/sh
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'''
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This bash script is for running minimum working examples
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of transfer learning for continuous integration tests
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to be run on Taskcluster.
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'''
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# This bash script is for running minimum working examples
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# of transfer learning for continuous integration tests
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# to be run on Taskcluster.
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set -xe
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ru_csv="data/smoke_test/russian_sample_data/ru.csv"
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epoch_count=$1
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ru_dir="./data/smoke_test/russian_sample_data"
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ru_csv="${ru_dir}/ru.csv"
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ldc93s1_dir="./data/smoke_test"
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ldc93s1_csv="${ldc93s1_dir}/ldc93s1.csv"
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if [ ! -f "${ldc93s1_dir}/ldc93s1.csv" ]; then
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echo "Downloading and preprocessing LDC93S1 example data, saving in ${ldc93s1_dir}."
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python -u bin/import_ldc93s1.py ${ldc93s1_dir}
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fi;
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# Force only one visible device because we have a single-sample dataset
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# and when trying to run on multiple devices (like GPUs), this will break
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@ -23,13 +29,13 @@ for LOAD in 'init' 'last' 'auto'; do
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python -u DeepSpeech.py --noshow_progressbar --noearly_stop \
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--alphabet_config_path "./data/alphabet.txt" \
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--load "$LOAD" \
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--train_files "./data/ldc93s1/ldc93s1.csv" --train_batch_size 1 \
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--dev_files "./data/ldc93s1/ldc93s1.csv" --dev_batch_size 1 \
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--test_files "./data/ldc93s1/ldc93s1.csv" --test_batch_size 1 \
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--checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--train_files "${ldc93s1_csv}" --train_batch_size 1 \
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--dev_files "${ldc93s1_csv}" --dev_batch_size 1 \
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--test_files "${ldc93s1_csv}" --test_batch_size 1 \
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--scorer_path '' \
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--checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--n_hidden 100 \
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--epochs 10 \
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"$@"
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--epochs 10
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echo "##############################################################################"
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echo "#### Train ENGLISH model with --save_checkpoint_dir --load_checkpoint_dir ####"
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@ -37,14 +43,14 @@ for LOAD in 'init' 'last' 'auto'; do
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python -u DeepSpeech.py --noshow_progressbar --noearly_stop \
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--alphabet_config_path "./data/alphabet.txt" \
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--load "$LOAD" \
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--train_files "./data/ldc93s1/ldc93s1.csv" --train_batch_size 1 \
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--dev_files "./data/ldc93s1/ldc93s1.csv" --dev_batch_size 1 \
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--test_files "./data/ldc93s1/ldc93s1.csv" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--train_files "${ldc93s1_csv}" --train_batch_size 1 \
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--dev_files "${ldc93s1_csv}" --dev_batch_size 1 \
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--test_files "${ldc93s1_csv}" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--scorer_path '' \
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--n_hidden 100 \
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--epochs 10 \
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"$@"
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--epochs 10
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echo "#################################################################################"
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echo "#### Transfer Russian model with --save_checkpoint_dir --load_checkpoint_dir ####"
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@ -53,19 +59,19 @@ for LOAD in 'init' 'last' 'auto'; do
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--drop_source_layers 1 \
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--alphabet_config_path "${ru_dir}/alphabet.ru" \
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--load 'last' \
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--train_files "${ru_dir}/ru.csv" --train_batch_size 1 \
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--dev_files "${ru_dir}/ru.csv" --dev_batch_size 1 \
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--test_files "${ru_dir}/ru.csv" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/ru-cudnn' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--train_files "${ru_csv}" --train_batch_size 1 \
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--dev_files "${ru_csv}" --dev_batch_size 1 \
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--test_files "${ru_csv}" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/ru' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--scorer_path '' \
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--n_hidden 100 \
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--epochs 10 \
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"$@"
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--epochs 10
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done
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echo "#######################################################"
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echo "##### Train ENGLISH model and transfer to RUSSIAN #####"
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echo "##### while iterating over loading logic with CUDNN ###"
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echo "##### while iterating over loading logic #####"
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echo "#######################################################"
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for LOAD in 'init' 'last' 'auto'; do
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@ -73,48 +79,45 @@ for LOAD in 'init' 'last' 'auto'; do
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echo "#### Train ENGLISH model with just --checkpoint_dir ####"
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echo "########################################################"
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python -u DeepSpeech.py --noshow_progressbar --noearly_stop \
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--train_cudnn\
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--alphabet_config_path "./data/alphabet.txt" \
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--load "$LOAD" \
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--train_files "./data/ldc93s1/ldc93s1.csv" --train_batch_size 1 \
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--dev_files "./data/ldc93s1/ldc93s1.csv" --dev_batch_size 1 \
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--test_files "./data/ldc93s1/ldc93s1.csv" --test_batch_size 1 \
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--checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--train_files "${ldc93s1_csv}" --train_batch_size 1 \
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--dev_files "${ldc93s1_csv}" --dev_batch_size 1 \
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--test_files "${ldc93s1_csv}" --test_batch_size 1 \
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--checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--scorer_path '' \
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--n_hidden 100 \
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--epochs 10 \
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"$@"
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--epochs 10
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echo "##############################################################################"
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echo "#### Train ENGLISH model with --save_checkpoint_dir --load_checkpoint_dir ####"
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echo "##############################################################################"
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python -u DeepSpeech.py --noshow_progressbar --noearly_stop \
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--train_cudnn\
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--alphabet_config_path "./data/alphabet.txt" \
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--load "$LOAD" \
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--train_files "./data/ldc93s1/ldc93s1.csv" --train_batch_size 1 \
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--dev_files "./data/ldc93s1/ldc93s1.csv" --dev_batch_size 1 \
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--test_files "./data/ldc93s1/ldc93s1.csv" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--train_files "${ldc93s1_csv}" --train_batch_size 1 \
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--dev_files "${ldc93s1_csv}" --dev_batch_size 1 \
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--test_files "${ldc93s1_csv}" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--scorer_path '' \
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--n_hidden 100 \
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--epochs 10 \
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"$@"
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--epochs 10
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echo "####################################################################################"
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echo "#### Transfer to RUSSIAN model with --save_checkpoint_dir --load_checkpoint_dir ####"
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echo "####################################################################################"
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python -u DeepSpeech.py --noshow_progressbar --noearly_stop \
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--load_cudnn\
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--drop_source_layers 1 \
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--alphabet_config_path "${ru_dir}/alphabet.ru" \
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--load 'last' \
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--train_files "${ru_dir}/ru.csv" --train_batch_size 1 \
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--dev_files "${ru_dir}/ru.csv" --dev_batch_size 1 \
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--test_files "${ru_dir}/ru.csv" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/ru-cudnn' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng-cudnn' \
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--train_files "${ru_csv}" --train_batch_size 1 \
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--dev_files "${ru_csv}" --dev_batch_size 1 \
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--test_files "${ru_csv}" --test_batch_size 1 \
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--save_checkpoint_dir '/tmp/ckpt/transfer/ru' \
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--load_checkpoint_dir '/tmp/ckpt/transfer/eng' \
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--scorer_path '' \
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--n_hidden 100 \
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--epochs 10 \
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"$@"
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--epochs 10
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done
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@ -0,0 +1,65 @@
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#!/bin/bash
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set -xe
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source $(dirname "$0")/tc-tests-utils.sh
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pyver_full=$1
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if [ -z "${pyver_full}" ]; then
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echo "No python version given, aborting."
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exit 1
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fi;
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pyver=$(echo "${pyver_full}" | cut -d':' -f1)
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# 2.7.x => 27
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pyver_pkg=$(echo "${pyver}" | cut -d'.' -f1,2 | tr -d '.')
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py_unicode_type=$(echo "${pyver_full}" | cut -d':' -f2)
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if [ "${py_unicode_type}" = "m" ]; then
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pyconf="ucs2"
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elif [ "${py_unicode_type}" = "mu" ]; then
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pyconf="ucs4"
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fi;
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unset PYTHON_BIN_PATH
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unset PYTHONPATH
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export PYENV_ROOT="${HOME}/ds-train/.pyenv"
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export PATH="${PYENV_ROOT}/bin:${HOME}/bin:$PATH"
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mkdir -p ${PYENV_ROOT} || true
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mkdir -p ${TASKCLUSTER_ARTIFACTS} || true
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mkdir -p /tmp/train || true
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mkdir -p /tmp/train_tflite || true
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install_pyenv "${PYENV_ROOT}"
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install_pyenv_virtualenv "$(pyenv root)/plugins/pyenv-virtualenv"
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PYENV_NAME=deepspeech-train
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PYTHON_CONFIGURE_OPTS="--enable-unicode=${pyconf}" pyenv install ${pyver}
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pyenv virtualenv ${pyver} ${PYENV_NAME}
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source ${PYENV_ROOT}/versions/${pyver}/envs/${PYENV_NAME}/bin/activate
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set -o pipefail
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pip install --upgrade pip==19.3.1 setuptools==45.0.0 wheel==0.33.6 | cat
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pip install --upgrade -r ${HOME}/DeepSpeech/ds/requirements.txt | cat
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set +o pipefail
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pushd ${HOME}/DeepSpeech/ds/
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verify_ctcdecoder_url
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popd
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platform=$(python -c 'import sys; import platform; plat = platform.system().lower(); arch = platform.machine().lower(); plat = "manylinux1" if plat == "linux" and arch == "x86_64" else plat; plat = "macosx_10_10" if plat == "darwin" else plat; sys.stdout.write("%s_%s" % (plat, platform.machine()));')
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whl_ds_version="$(python -c 'from pkg_resources import parse_version; print(parse_version("'${DS_VERSION}'"))')"
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decoder_pkg="ds_ctcdecoder-${whl_ds_version}-cp${pyver_pkg}-cp${pyver_pkg}${py_unicode_type}-${platform}.whl"
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decoder_pkg_url=${DECODER_ARTIFACTS_ROOT}/${decoder_pkg}
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LD_LIBRARY_PATH=${PY37_LDPATH}:$LD_LIBRARY_PATH pip install --verbose --only-binary :all: ${PY37_SOURCE_PACKAGE} ${decoder_pkg_url} | cat
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pushd ${HOME}/DeepSpeech/ds/
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time ./bin/run-tc-transfer.sh
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popd
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deactivate
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@ -0,0 +1,12 @@
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build:
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template_file: test-linux-opt-base.tyml
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dependencies:
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- "linux-amd64-ctc-opt"
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system_setup:
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>
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apt-get -qq -y install ${python.packages_trusty.apt}
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args:
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tests_cmdline: "${system.homedir.linux}/DeepSpeech/ds/taskcluster/tc-transfer-tests.sh 3.6.4:m"
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metadata:
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name: "DeepSpeech Linux AMD64 CPU transfer learning Py3.6"
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description: "Training a DeepSpeech LDC93S1 model with transfer learning for Linux/AMD64 16kHz Python 3.6, CPU only, optimized version"
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@ -56,11 +56,11 @@ def _load_checkpoint(session, checkpoint_path):
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init_vars.add(v)
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load_vars -= init_vars
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for v in load_vars:
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for v in sorted(load_vars, key=lambda v: v.op.name):
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log_info('Loading variable from checkpoint: %s' % (v.op.name))
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v.load(ckpt.get_tensor(v.op.name), session=session)
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for v in init_vars:
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for v in sorted(init_vars, key=lambda v: v.op.name):
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log_info('Initializing variable: %s' % (v.op.name))
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session.run(v.initializer)
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