diff options
| -rw-r--r-- | CHANGELOG.md | 5 | ||||
| -rw-r--r-- | bitsandbytes/cuda_setup/main.py | 8 | ||||
| -rw-r--r-- | setup.py | 2 |
3 files changed, 9 insertions, 6 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 5fa7231..ce96760 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -144,3 +144,8 @@ Bug fixes: Bug fixes: - Fixed a bug where the CUDA setup failed due to a wrong function call. + +### 0.35.3 + +Bug fixes: + - Fixed a bug in the CUDA Setup which led to an incomprehensible error if no GPU was detected. diff --git a/bitsandbytes/cuda_setup/main.py b/bitsandbytes/cuda_setup/main.py index 8fdaec0..0fc813b 100644 --- a/bitsandbytes/cuda_setup/main.py +++ b/bitsandbytes/cuda_setup/main.py @@ -86,9 +86,7 @@ def get_compute_capabilities(cuda): ref_major = ctypes.byref(cc_major) ref_minor = ctypes.byref(cc_minor) # 2. call extern C function to determine CC - check_cuda_result( - cuda, cuda.cuDeviceComputeCapability(ref_major, ref_minor, device) - ) + check_cuda_result(cuda, cuda.cuDeviceComputeCapability(ref_major, ref_minor, device)) ccs.append(f"{cc_major.value}.{cc_minor.value}") return ccs @@ -134,9 +132,9 @@ def evaluate_cuda_setup(): cuda_version_string = get_cuda_version(cuda, cudart_path) - if cc == '': + if cc == '' or cc is None: cuda_setup.add_log_entry("WARNING: No GPU detected! Check your CUDA paths. Processing to load CPU-only library...", is_warning=True) - return binary_name + return binary_name, cudart_path, cuda, cc, cuda_version_string # 7.5 is the minimum CC vor cublaslt has_cublaslt = cc in ["7.5", "8.0", "8.6"] @@ -18,7 +18,7 @@ def read(fname): setup( name=f"bitsandbytes", - version=f"0.35.2", + version=f"0.35.3", author="Tim Dettmers", author_email="dettmers@cs.washington.edu", description="8-bit optimizers and matrix multiplication routines.", |