dask-cuda | Utilities for Dask and CUDA interactions | GPU library

 by   rapidsai Python Version: 24.6.0 License: Apache-2.0

kandi X-RAY | dask-cuda Summary

kandi X-RAY | dask-cuda Summary

dask-cuda is a Python library typically used in Hardware, GPU, Deep Learning applications. dask-cuda has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install dask-cuda' or download it from GitHub, PyPI.

Various utilities to improve deployment and management of Dask workers on CUDA-enabled systems. This library is experimental, and its API is subject to change at any time without notice.
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            kandi-support Support

              dask-cuda has a low active ecosystem.
              It has 221 star(s) with 76 fork(s). There are 26 watchers for this library.
              There were 2 major release(s) in the last 6 months.
              There are 61 open issues and 272 have been closed. On average issues are closed in 45 days. There are 8 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of dask-cuda is 24.6.0

            kandi-Quality Quality

              dask-cuda has 0 bugs and 0 code smells.

            kandi-Security Security

              dask-cuda has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              dask-cuda code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              dask-cuda is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              dask-cuda releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              dask-cuda saves you 2845 person hours of effort in developing the same functionality from scratch.
              It has 6151 lines of code, 342 functions and 36 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed dask-cuda and discovered the below as its top functions. This is intended to give you an instant insight into dask-cuda implemented functionality, and help decide if they suit your requirements.
            • Return a dict of the command class to use
            • Extract the version information from the VCS
            • Get the project root directory
            • Construct a ConfigParser from root
            • Benchmark
            • Generate a dataframe
            • Generate random distributed data
            • Groupby function
            • Parse command line arguments
            • Local shuffle operation
            • Create the versioneer config file
            • Extract version information from VCS
            • Register disk space to disk
            • Return a dictionary of bandwidth statistics
            • Initialize the device
            • Pretty print results
            • Scans the given setup py file
            • Return a new worker spec
            • Serialize proxy object to disk
            • Decorator to use shuffle_by_column
            • Proxify obj
            • Get the keywords from a versionfile
            • Setup a memory pool
            • Connect to all the workers
            • Pretty print a dictionary
            • Try to evict the memory from the pool
            Get all kandi verified functions for this library.

            dask-cuda Key Features

            No Key Features are available at this moment for dask-cuda.

            dask-cuda Examples and Code Snippets

            How to extract all the title text for Graphics Card Posting on NewEgg using Selenium Python
            Pythondot img1Lines of Code : 18dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            driver.get("https://www.newegg.com/p/pl?d=RTX+3080")
            print([my_elem.get_attribute("innerHTML") for my_elem in driver.find_elements(By.CSS_SELECTOR, "a[title = 'View Details']")])
            
            driver.get("https://www.newegg.com/
            Background using imshow blurs after iteration on tkinter
            Pythondot img2Lines of Code : 3dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            for c in ax.collections:
                c.remove()
            
            (python) How to fit the frame to the plot
            Pythondot img3Lines of Code : 4dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            ax.axis('equal')
            
            ax.set_aspect('equal', 'box')
            
            Implementing GridSearchCV and Pipelines to perform Hyperparameters Tuning for KNN Algorithm
            Pythondot img4Lines of Code : 33dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import cuml
            from sklearn import datasets
            ​
            from sklearn.preprocessing import MinMaxScaler
            ​
            from imblearn.over_sampling import SMOTE
            ​
            from imblearn.pipeline import Pipeline
            from sklearn.model_selection import train_test_split, GridSearchC
            what is the most efficient way to do `diff` for a `cudf`
            Pythondot img5Lines of Code : 2dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            cudf.DataFrame({col: df[col].diff() for col in df.columns})
            
            how to use tqdm progress bar in dask_cudf and cudf
            Pythondot img6Lines of Code : 10dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            full_size = 100
            t = tqdm(total=full_size)
            def chunks_generator():
                chunk_size = 5
                for s in range(0,full_size,chunk_size):
                    yield s
                    t.update(s)
            
            df.apply_chunks(..., chunks=chunks_generator())
            
            cuPy error : Implicit conversion to a host NumPy array via __array__ is not allowed,
            Pythondot img7Lines of Code : 22dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import cudf
            import cupy
            ​
            s = cudf.Series([0,1,2])
            cupy.asarray(s)
            array([0, 1, 2])
            
            import cudf
            import cupy
            ​
            s = cudf.Series(["a","b","c"])
            cupy.asarray(s)
            ---------------------------------------------------------
            How to create unique ID column in DASK_CUDF
            Pythondot img8Lines of Code : 17dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            import cudf
            import dask_cudf
            ​
            df = cudf.DataFrame({
                "a": ["dog"]*10
            })
            ddf = dask_cudf.from_cudf(df, 3)
            ​
            ddf["temp"] = 1
            ddf["monotonic_id"] = ddf["temp"].cumsum()
            del ddf["temp"]
            ​
            print(ddf.partitions[2].compute())
                 a  monotoni
            How to create unique ID column in DASK_CUDF
            Pythondot img9Lines of Code : 2dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            data = data.repartitions(npartitions=1)
            
            AttributeError: 'cupy.core.core.ndarray' object has no attribute 'iloc'
            Pythondot img10Lines of Code : 14dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from cuml.preprocessing.model_selection import train_test_split
            import cudf
            import cupy as cp
            
            df = cudf.DataFrame({
                "a":range(5),
                "b":range(5)
            })
            y = cudf.Series(range(5))
            
            # train_test_split(df, y.values, test_size=0.20, random_s

            Community Discussions

            QUESTION

            Deploy a RAPIDS CUML Random Forest model to Windows Virtual Machine where RAPIDS/CUML can't be installed
            Asked 2020-Nov-17 at 20:24

            I need to perform inference for a cuml.dask.ensemble.RandomForestClassifier on a GPU-less Windows virtual machine where rapids/cuml can't be installed.

            I have thought to use treelite so I have to import the model into treelite and generate a shared library (.dll file for windows). After that, I would use treelite_runtime.Predictor to import the shared library and perform inference in the target machine.

            The problem is that I have no idea of how to import the RandomForestClassifier model into treelite to create a treelite model.

            I have tried to use the 'convert_to_treelite_model' but the obtained object isn't a treelite model and I don't know how to use it.

            See the attached code (executed under Linux, so I try to use the gcc toolchain and generate a '.so' file...

            I get the exception "'cuml.fil.fil.TreeliteModel' object has no attribute 'export_lib'" when I try to call the 'export_lib' function...

            ...

            ANSWER

            Answered 2020-Nov-17 at 20:24

            At the moment Treelite does not have a serialization method that can be directly used. We have an internal serialization method that we use to pickle cuML's RF model.

            I would recommend creating a feature request in Treelite's github repo (https://github.com/dmlc/treelite) and requesting a feature for serializing and deserializing Treelite models.

            Furthermore, the output of convert_to_treelite_model function is a Treelite model. It shows it as :

            Source https://stackoverflow.com/questions/64865678

            QUESTION

            GPU Dask Cuda cluster: client.submit
            Asked 2020-Jun-13 at 15:37

            I am quite familiar with Dask distributed for CPUs. I'd like to explore a transition to running my code on GPU cores. When I submit a task to the LocalCUDACluster I get this error:

            ...

            ANSWER

            Answered 2020-Jun-13 at 15:37

            It looks like this question has an answer in the comments. I'm going to copy a response from Nick Becker

            Dask's distributed scheduler is single threaded (CPU and GPU), and Dask-CUDA uses a one worker per GPU model. This means that each task assigned to a given GPU will run serially, but that the task itself will use the GPU for parallelized computation. You may want to look at the Dask documentation and explore Dask.Array (which also supports GPU arrays).

            Source https://stackoverflow.com/questions/62173834

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install dask-cuda

            You can install using 'pip install dask-cuda' or download it from GitHub, PyPI.
            You can use dask-cuda like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

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            Install
          • PyPI

            pip install dask-cuda

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            https://github.com/rapidsai/dask-cuda.git

          • CLI

            gh repo clone rapidsai/dask-cuda

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            git@github.com:rapidsai/dask-cuda.git

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