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sd_dreambooth_extension
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Bitsandbytes...PITA.

pull/1392/head
d8ahazard 2023-11-18 14:03:35 -06:00
parent 18afe4f394
commit 15513a0163
3 changed files with 58 additions and 27 deletions
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43
postinstall.py
View File

@ -42,7 +42,7 @@ def actual_install():
check_xformers()
#check_bitsandbytes()
check_bitsandbytes()
install_requirements()
@ -209,7 +209,6 @@ def check_bitsandbytes():
bitsandbytes_version = None
if os.name == "nt":
print("Checking bitsandbytes (Windows)")
if bitsandbytes_version != "0.41.2":
venv_path = os.environ.get("VENV_DIR", None)
print(f"Virtual environment path: {venv_path}")
# Check for the dll in venv/lib/site-packages/bitsandbytes/libbitsandbytes_cuda118.dll
@ -220,6 +219,7 @@ def check_bitsandbytes():
win_dll = os.path.join(venv_path, "lib", "site-packages", "bitsandbytes", "libbitsandbytes_cuda118.dll")
print(f"Checking for {win_dll}")
if not os.path.exists(win_dll):
print("Can't find bitsandbytes CUDA dll. Installing bitsandbytes")
try:
pip_uninstall("bitsandbytes")
# Find any directories starting with ~ in the venv/lib/site-packages directory and delete them
@ -230,8 +230,14 @@ def check_bitsandbytes():
except:
pass
print("Installing bitsandbytes")
pip_install("bitsandbytes==0.41.1", "--force-reinstall",
"--extra-index-url", "https://d8ahazard.github.io/sd_dreambooth_extension/bnb_index.html")
try:
pip_install(
"--prefer-binary", "https://github.com/jllllll/bitsandbytes-windows-webui/releases/download/wheels/bitsandbytes-0.41.1-py3-none-win_amd64.whl")
except Exception as e:
print("Bitsandbytes 0.41.1 installation failed")
print("Some features such as 8bit optimizers will be unavailable")
print_bitsandbytes_installation_error(str(e))
pass
else:
print("Checking bitsandbytes (Linux)")
if bitsandbytes_version != "0.41.1":
@ -318,6 +324,32 @@ def print_requirement_installation_error(err):
print(line)
def print_bitsandbytes_installation_error(err):
print()
print("#######################################################################################################")
print("# BITSANDBYTES ISSUE DETECTED #")
print("#######################################################################################################")
print("#")
print("# Dreambooth could not find a compatible version of bitsandbytes.")
print("# bitsandbytes will not be available for Dreambooth.")
print("#")
print("# Bitsandbytes installation exception:")
for line in err.split('\n'):
line = line.strip()
if line:
print(line)
print("#")
print("# TO FIX THIS ISSUE, DO THE FOLLOWING:")
print("# 1. Fully restart your project (not just the webpage)")
print("# 2. Running the following commands from the A1111 project root:")
print("cd venv/Scripts")
print("activate")
print("cd ../..")
print("# WINDOWS ONLY: ")
print(
"pip install --prefer-binary --force-reinstall https://github.com/jllllll/bitsandbytes-windows-webui/releases/download/wheels/bitsandbytes-0.41.1-py3-none-win_amd64.whl")
print("#######################################################################################################")
def print_xformers_installation_error(err):
torch_ver = importlib_metadata.version("torch")
print()
@ -351,11 +383,12 @@ def print_launch_errors(launch_errors):
print("# 1. Fully restart your project (not just the webpage)")
print("# 2. Update your A1111 project and extensions")
print("# 3. Dreambooth requirements should have installed automatically, but you can manually install them")
print("# by running the following 4 commands from the A1111 project root:")
print("# by running the following commands from the A1111 project root:")
print("cd venv/Scripts")
print("activate")
print("cd ../..")
print("pip install -r ./extensions/sd_dreambooth_extension/requirements.txt")
print("pip install --prefer-binary --force-reinstall https://github.com/jllllll/bitsandbytes-windows-webui/releases/download/wheels/bitsandbytes-0.41.1-py3-none-win_amd64.whl")
print("#######################################################################################################")

1
preload.py
View File

@ -16,7 +16,6 @@ def preload(parser: argparse.ArgumentParser):
if os.name == "posix":
# For now disable Torch2 Dynamo
os.environ["TORCHDYNAMO_DISABLE"] = "1"
parser.add_argument("--dreambooth-models-path", type=str, help="Path to directory to store Dreambooth model file("
"s).", default=None)
parser.add_argument("--lora-models-path", type=str, help="Path to directory to store Lora model file(s).",

1
requirements.txt
View File

@ -1,5 +1,4 @@
accelerate>=0.21.0
bitsandbytes>=0.41.2
dadaptation>=3.1
diffusers>=0.23.1
discord-webhook==1.3.0