To install RAPIDS, i have already installed WSL2.
But i still got the following error when import cudf:
/home/zy-wsl/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/cudf/utils/_ptxcompiler.py:61: UserWarning: Error getting driver and runtime versions:
stdout:
stderr:
Traceback (most recent call last):
File "/home/zy-wsl/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/numba/cuda/cudadrv/driver.py", line 258, in ensure_initialized
self.cuInit(0)
File "/home/zy-wsl/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/numba/cuda/cudadrv/driver.py", line 331, in safe_cuda_api_call
self._check_ctypes_error(fname, retcode)
File "/home/zy-wsl/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/numba/cuda/cudadrv/driver.py", line 399, in _check_ctypes_error
raise CudaAPIError(retcode, msg)
numba.cuda.cudadrv.driver.CudaAPIError: [100] Call to cuInit results in CUDA_ERROR_NO_DEVICE
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 4, in <module>
File "/home/zy-wsl/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/numba/cuda/cudadrv/driver.py", line 296, in __getattr__
self.ensure_initialized()
File "/home/zy-wsl/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/numba/cuda/cudadrv/driver.py", line 262, in ensure_initialized
raise CudaSupportError(f"Error at driver init: {description}")
...
Not patching Numba
warnings.warn(msg, UserWarning)
Output is truncated. View as a scrollable element or open in a text editor. Adjust cell output settings...
---------------------------------------------------------------------------
CudaSupportError Traceback (most recent call last)
/mnt/d/learn-rapids/Untitled.ipynb Cell 4 line 1
----> 1 import cudf
File ~/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/cudf/__init__.py:26
20 from cudf.api.extensions import (
21 register_dataframe_accessor,
22 register_index_accessor,
23 register_series_accessor,
24 )
25 from cudf.api.types import dtype
---> 26 from cudf.core.algorithms import factorize
27 from cudf.core.cut import cut
28 from cudf.core.dataframe import DataFrame, from_dataframe, from_pandas, merge
File ~/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/cudf/core/algorithms.py:10
8 from cudf.core.copy_types import BooleanMask
9 from cudf.core.index import RangeIndex, as_index
---> 10 from cudf.core.indexed_frame import IndexedFrame
11 from cudf.core.scalar import Scalar
12 from cudf.options import get_option
File ~/miniconda3/envs/rapids-23.12/lib/python3.10/site-packages/cudf/core/indexed_frame.py:59
57 from cudf.core.dtypes import ListDtype
...
302 if USE_NV_BINDING:
303 return self._cuda_python_wrap_fn(fname)
CudaSupportError: Error at driver init:
Call to cuInit results in CUDA_ERROR_NO_DEVICE (100):
Tried the latest install line below:
conda create --solver=libmamba -n rapids-23.12 -c rapidsai-nightly -c conda-forge -c nvidia \
cudf=23.12 cuml=23.12 python=3.10 cuda-version=12.0 \
jupyterlab
NVIDIA-SMI 545.23.05 Driver Version: 545.84 CUDA Version: 12.3 |
|-----------------------------------------+----------------------+----------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA RTX A6000 On | 00000000:01:00.0 On | Off |
| 30% 53C P3 54W / 300W | 1783MiB / 49140MiB | 10% Default |
| | | N/A
Also that cudf has been in the conda env:
cudf 23.12.00a cuda12_py310_231028_g2a923dfff8_124 rapidsai-nightly
cuml 23.12.00a cuda12_py310_231028_gff635fc25_31 rapidsai-nightly
I also tried using numba-s in the wsl env, and found the following:
__CUDA Information__
CUDA Device Initialized : False
CUDA Driver Version : ?
CUDA Runtime Version : ?
CUDA NVIDIA Bindings Available : ?
CUDA NVIDIA Bindings In Use : ?
CUDA Minor Version Compatibility Available : ?
CUDA Minor Version Compatibility Needed : ?
CUDA Minor Version Compatibility In Use : ?
CUDA Detect Output:
None
CUDA Libraries Test Output:
None
__Warning log__
Warning (cuda): CUDA device initialisation problem. Message:Error at driver init: Call to cuInit results in CUDA_ERROR_NO_DEVICE (100)
Exception class: <class 'numba.cuda.cudadrv.error.CudaSupportError'>
Warning (no file): /sys/fs/cgroup/cpuacct/cpu.cfs_quota_us
Warning (no file): /sys/fs/cgroup/cpuacct/cpu.cfs_period_us
Seems like the CUDA is not initiated in wsl but when i run this command in windows prompt, it returns:
__CUDA Information__
CUDA Device Initialized : True
CUDA Driver Version : ?
CUDA Runtime Version : ?
CUDA NVIDIA Bindings Available : ?
CUDA NVIDIA Bindings In Use : ?
CUDA Minor Version Compatibility Available : ?
CUDA Minor Version Compatibility Needed : ?
CUDA Minor Version Compatibility In Use : ?
CUDA Detect Output:
Found 1 CUDA devices
id 0 b'NVIDIA RTX A6000' [SUPPORTED]
Compute Capability: 8.6
PCI Device ID: 0
PCI Bus ID: 1
UUID: GPU-17e7be94-251e-a2d9-3924-d167c0e59a56
Watchdog: Enabled
Compute Mode: WDDM
FP32/FP64 Performance Ratio: 32
Summary:
1/1 devices are supported
CUDA Libraries Test Output:
None
__Warning log__
Warning (cuda): Probing CUDA failed (device and driver present, runtime problem?)
(cuda) <class 'FileNotFoundError'>: Could not find module 'cudart.dll' (or one of its dependencies). Try using the full path with constructor syntax.
The problem has been solved. Do the following to register in the nano .bashrc Under the wsl instance:
sudo nano .bashrc
Insert the followings:
export LD_LIBRARY_PATH="/usr/lib/wsl/lib/"
export NUMBA_CUDA_DRIVER="/usr/lib/wsl/lib/libcuda.so.1"
And then:
source .bashrc