From 1cfc2a18981ee56bdb69a2de7b463a11ad05e329 Mon Sep 17 00:00:00 2001 From: Melan Date: Wed, 12 Oct 2022 23:36:29 +0200 Subject: [PATCH 1/2] Save a csv containing the loss while training --- modules/hypernetworks/hypernetwork.py | 17 ++++++++++++++++- modules/textual_inversion/textual_inversion.py | 17 ++++++++++++++++- modules/ui.py | 3 +++ 3 files changed, 35 insertions(+), 2 deletions(-) diff --git a/modules/hypernetworks/hypernetwork.py b/modules/hypernetworks/hypernetwork.py index b6c06d4..6522078 100644 --- a/modules/hypernetworks/hypernetwork.py +++ b/modules/hypernetworks/hypernetwork.py @@ -5,6 +5,7 @@ import os import sys import traceback import tqdm +import csv import torch @@ -174,7 +175,7 @@ def attention_CrossAttention_forward(self, x, context=None, mask=None): return self.to_out(out) -def train_hypernetwork(hypernetwork_name, learn_rate, data_root, log_directory, steps, create_image_every, save_hypernetwork_every, template_file, preview_image_prompt): +def train_hypernetwork(hypernetwork_name, learn_rate, data_root, log_directory, steps, create_image_every, save_hypernetwork_every, write_csv_every, template_file, preview_image_prompt): assert hypernetwork_name, 'hypernetwork not selected' path = shared.hypernetworks.get(hypernetwork_name, None) @@ -256,6 +257,20 @@ def train_hypernetwork(hypernetwork_name, learn_rate, data_root, log_directory, last_saved_file = os.path.join(hypernetwork_dir, f'{hypernetwork_name}-{hypernetwork.step}.pt') hypernetwork.save(last_saved_file) + print(f"{write_csv_every} > {hypernetwork.step % write_csv_every == 0}, {write_csv_every}") + if write_csv_every > 0 and hypernetwork_dir is not None and hypernetwork.step % write_csv_every == 0: + write_csv_header = False if os.path.exists(os.path.join(hypernetwork_dir, "hypernetwork_loss.csv")) else True + + with open(os.path.join(hypernetwork_dir, "hypernetwork_loss.csv"), "a+") as fout: + + csv_writer = csv.DictWriter(fout, fieldnames=["step", "loss"]) + + if write_csv_header: + csv_writer.writeheader() + + csv_writer.writerow({"step": hypernetwork.step, + "loss": f"{losses.mean():.7f}"}) + if hypernetwork.step > 0 and images_dir is not None and hypernetwork.step % create_image_every == 0: last_saved_image = os.path.join(images_dir, f'{hypernetwork_name}-{hypernetwork.step}.png') diff --git a/modules/textual_inversion/textual_inversion.py b/modules/textual_inversion/textual_inversion.py index fa0e33a..25038a8 100644 --- a/modules/textual_inversion/textual_inversion.py +++ b/modules/textual_inversion/textual_inversion.py @@ -6,6 +6,7 @@ import torch import tqdm import html import datetime +import csv from PIL import Image, PngImagePlugin @@ -172,7 +173,7 @@ def create_embedding(name, num_vectors_per_token, init_text='*'): return fn -def train_embedding(embedding_name, learn_rate, data_root, log_directory, training_width, training_height, steps, create_image_every, save_embedding_every, template_file, save_image_with_stored_embedding, preview_image_prompt): +def train_embedding(embedding_name, learn_rate, data_root, log_directory, training_width, training_height, steps, create_image_every, save_embedding_every, write_csv_every, template_file, save_image_with_stored_embedding, preview_image_prompt): assert embedding_name, 'embedding not selected' shared.state.textinfo = "Initializing textual inversion training..." @@ -256,6 +257,20 @@ def train_embedding(embedding_name, learn_rate, data_root, log_directory, traini last_saved_file = os.path.join(embedding_dir, f'{embedding_name}-{embedding.step}.pt') embedding.save(last_saved_file) + if write_csv_every > 0 and log_directory is not None and embedding.step % write_csv_every == 0: + write_csv_header = False if os.path.exists(os.path.join(log_directory, "textual_inversion_loss.csv")) else True + + with open(os.path.join(log_directory, "textual_inversion_loss.csv"), "a+") as fout: + + csv_writer = csv.DictWriter(fout, fieldnames=["epoch", "epoch_step", "loss"]) + + if write_csv_header: + csv_writer.writeheader() + + csv_writer.writerow({"epoch": epoch_num + 1, + "epoch_step": epoch_step - 1, + "loss": f"{losses.mean():.7f}"}) + if embedding.step > 0 and images_dir is not None and embedding.step % create_image_every == 0: last_saved_image = os.path.join(images_dir, f'{embedding_name}-{embedding.step}.png') diff --git a/modules/ui.py b/modules/ui.py index e07ee0e..1195c2f 100644 --- a/modules/ui.py +++ b/modules/ui.py @@ -1096,6 +1096,7 @@ def create_ui(wrap_gradio_gpu_call): training_height = gr.Slider(minimum=64, maximum=2048, step=64, label="Height", value=512) steps = gr.Number(label='Max steps', value=100000, precision=0) create_image_every = gr.Number(label='Save an image to log directory every N steps, 0 to disable', value=500, precision=0) + write_csv_every = gr.Number(label='Save an csv containing the loss to log directory every N steps, 0 to disable', value=500, precision=0) save_embedding_every = gr.Number(label='Save a copy of embedding to log directory every N steps, 0 to disable', value=500, precision=0) save_image_with_stored_embedding = gr.Checkbox(label='Save images with embedding in PNG chunks', value=True) preview_image_prompt = gr.Textbox(label='Preview prompt', value="") @@ -1174,6 +1175,7 @@ def create_ui(wrap_gradio_gpu_call): steps, create_image_every, save_embedding_every, + write_csv_every, template_file, save_image_with_stored_embedding, preview_image_prompt, @@ -1195,6 +1197,7 @@ def create_ui(wrap_gradio_gpu_call): steps, create_image_every, save_embedding_every, + write_csv_every, template_file, preview_image_prompt, ], From 8636b50aea83f9c743f005722d9f3f8ee9303e00 Mon Sep 17 00:00:00 2001 From: Melan Date: Thu, 13 Oct 2022 12:37:58 +0200 Subject: [PATCH 2/2] Add learn_rate to csv and removed a left-over debug statement --- modules/hypernetworks/hypernetwork.py | 6 +++--- modules/textual_inversion/textual_inversion.py | 5 +++-- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/modules/hypernetworks/hypernetwork.py b/modules/hypernetworks/hypernetwork.py index 6522078..2751a8c 100644 --- a/modules/hypernetworks/hypernetwork.py +++ b/modules/hypernetworks/hypernetwork.py @@ -257,19 +257,19 @@ def train_hypernetwork(hypernetwork_name, learn_rate, data_root, log_directory, last_saved_file = os.path.join(hypernetwork_dir, f'{hypernetwork_name}-{hypernetwork.step}.pt') hypernetwork.save(last_saved_file) - print(f"{write_csv_every} > {hypernetwork.step % write_csv_every == 0}, {write_csv_every}") if write_csv_every > 0 and hypernetwork_dir is not None and hypernetwork.step % write_csv_every == 0: write_csv_header = False if os.path.exists(os.path.join(hypernetwork_dir, "hypernetwork_loss.csv")) else True with open(os.path.join(hypernetwork_dir, "hypernetwork_loss.csv"), "a+") as fout: - csv_writer = csv.DictWriter(fout, fieldnames=["step", "loss"]) + csv_writer = csv.DictWriter(fout, fieldnames=["step", "loss", "learn_rate"]) if write_csv_header: csv_writer.writeheader() csv_writer.writerow({"step": hypernetwork.step, - "loss": f"{losses.mean():.7f}"}) + "loss": f"{losses.mean():.7f}", + "learn_rate": scheduler.learn_rate}) if hypernetwork.step > 0 and images_dir is not None and hypernetwork.step % create_image_every == 0: last_saved_image = os.path.join(images_dir, f'{hypernetwork_name}-{hypernetwork.step}.png') diff --git a/modules/textual_inversion/textual_inversion.py b/modules/textual_inversion/textual_inversion.py index 25038a8..b83df07 100644 --- a/modules/textual_inversion/textual_inversion.py +++ b/modules/textual_inversion/textual_inversion.py @@ -262,14 +262,15 @@ def train_embedding(embedding_name, learn_rate, data_root, log_directory, traini with open(os.path.join(log_directory, "textual_inversion_loss.csv"), "a+") as fout: - csv_writer = csv.DictWriter(fout, fieldnames=["epoch", "epoch_step", "loss"]) + csv_writer = csv.DictWriter(fout, fieldnames=["epoch", "epoch_step", "loss", "learn_rate"]) if write_csv_header: csv_writer.writeheader() csv_writer.writerow({"epoch": epoch_num + 1, "epoch_step": epoch_step - 1, - "loss": f"{losses.mean():.7f}"}) + "loss": f"{losses.mean():.7f}", + "learn_rate": scheduler.learn_rate}) if embedding.step > 0 and images_dir is not None and embedding.step % create_image_every == 0: last_saved_image = os.path.join(images_dir, f'{embedding_name}-{embedding.step}.png')