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Remove bitsandbytes compatibility workaround (#91)

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New bnb does not need it.
Commented out in case it is needed in the futute.
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jllllll 2023-06-21 13:40:41 -05:00 committed by GitHub
parent d1da22d7ee
commit 04cae3e5db
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1 changed files with 13 additions and 13 deletions
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webui.py
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@ -140,20 +140,20 @@ def update_dependencies():
run_cmd("python -m pip install -r " + extension_req_path + " --upgrade", assert_success=True, environment=True)
# Latest bitsandbytes requires minimum compute 7.0
nvcc_device_query = "__nvcc_device_query" if not sys.platform.startswith("win") else "__nvcc_device_query.exe"
min_compute = 70
compute_array = run_cmd(os.path.join(conda_env_path, "bin", nvcc_device_query), environment=True, capture_output=True)
old_bnb = "bitsandbytes==0.38.1" if not sys.platform.startswith("win") else "https://github.com/jllllll/bitsandbytes-windows-webui/raw/main/bitsandbytes-0.38.1-py3-none-any.whl"
if compute_array.returncode == 0 and not any(int(compute) >= min_compute for compute in compute_array.stdout.decode('utf-8').split(',')):
old_bnb_install = run_cmd(f"python -m pip install {old_bnb} --force-reinstall --no-deps", environment=True).returncode == 0
message = "\n\nWARNING: GPU with compute < 7.0 detected!\n"
if old_bnb_install:
message += "Older version of bitsandbytes has been installed to maintain compatibility.\n"
message += "You will be unable to use --load-in-4bit!\n"
else:
message += "You will be unable to use --load-in-8bit until you install bitsandbytes 0.38.1!\n"
# nvcc_device_query = "__nvcc_device_query" if not sys.platform.startswith("win") else "__nvcc_device_query.exe"
# min_compute = 70
# compute_array = run_cmd(os.path.join(conda_env_path, "bin", nvcc_device_query), environment=True, capture_output=True)
# old_bnb = "bitsandbytes==0.38.1" if not sys.platform.startswith("win") else "https://github.com/jllllll/bitsandbytes-windows-webui/raw/main/bitsandbytes-0.38.1-py3-none-any.whl"
# if compute_array.returncode == 0 and not any(int(compute) >= min_compute for compute in compute_array.stdout.decode('utf-8').split(',')):
# old_bnb_install = run_cmd(f"python -m pip install {old_bnb} --force-reinstall --no-deps", environment=True).returncode == 0
# message = "\n\nWARNING: GPU with compute < 7.0 detected!\n"
# if old_bnb_install:
# message += "Older version of bitsandbytes has been installed to maintain compatibility.\n"
# message += "You will be unable to use --load-in-4bit!\n"
# else:
# message += "You will be unable to use --load-in-8bit until you install bitsandbytes 0.38.1!\n"
print_big_message(message)
# print_big_message(message)
# The following dependencies are for CUDA, not CPU
# Parse output of 'pip show torch' to determine torch version