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pnunna93
suggested changes
Nov 8, 2024
pnunna93
reviewed
Jan 14, 2025
| from .base import Backend | ||
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| if lib and lib.compiled_with_cuda: | ||
| if lib and lib.compiled_with_gpu: |
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These are only for cuda and rocm as of now, may be use BNB_BACKEND from cextension instead?
pnunna93
reviewed
Jan 14, 2025
| Get the disk path to the CUDA BNB native library specified by the | ||
| given CUDA specs, taking into account the `BNB_CUDA_VERSION` override environment variable. | ||
| Get the disk path to the GPU BNB native library specified by the | ||
| given GPU specs, taking into account the `BNB_GPU_VERSION` override environment variable. |
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Leave env var as BNB_CUDA_VERSION and mention 'for cuda'
pnunna93
reviewed
Jan 14, 2025
| library_name += "_nocublaslt" | ||
| library_name = f"{library_name}{DYNAMIC_LIBRARY_SUFFIX}" | ||
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| # Do I need to change it to BNB_GPU_VERSION here? IGNORE FOR NOW! |
pnunna93
reviewed
Jan 14, 2025
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| # Do I need to change it to BNB_GPU_VERSION here? IGNORE FOR NOW! | ||
| override_value = os.environ.get("BNB_CUDA_VERSION") | ||
| if override_value: |
pnunna93
reviewed
Jan 14, 2025
| def find_cudart_libraries() -> Iterator[Path]: | ||
| def find_gpu_rt_libraries() -> Iterator[Path]: | ||
| """ | ||
| Searches for a cuda installations, in the following order of priority: |
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Please make this comment generic for gpu backend
pnunna93
reviewed
Jan 14, 2025
| print_header("OTHER") | ||
| cuda_specs = get_cuda_specs() | ||
| gpu_specs = get_gpu_specs() | ||
| if HIP_ENVIRONMENT: |
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Refactor the code to print gpu specs directly
pnunna93
reviewed
Jan 14, 2025
| name2qmap = {} | ||
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| if lib and lib.compiled_with_cuda: | ||
| if lib and lib.compiled_with_gpu: |
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Change this to BNB_BACKEND cuda and rocm
pnunna93
reviewed
Jan 14, 2025
| import re | ||
| import subprocess | ||
| from typing import List, Optional, Tuple | ||
| from typing import Optional, Tuple, Union |
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Can we remove Union if its not used anymore?
pnunna93
reviewed
Jan 14, 2025
| cuda_version_string="120", | ||
| def cuda120_spec() -> GPUSpecs: | ||
| return GPUSpecs( | ||
| backend_version_string="120", |
pnunna93
reviewed
Jan 14, 2025
| return CUDASpecs( | ||
| cuda_version_string="111", | ||
| def cuda111_noblas_spec() -> GPUSpecs: | ||
| return GPUSpecs( |
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Replace the cuda specs with a more general gpu specs that supports both rocm and cuda