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开源软件名称:AresDB开源软件地址:https://gitee.com/mirrors/AresDB开源软件介绍:AresDBAresDB is a GPU-powered real-time analytics storage and query engine. It features low query latency, high data freshness and highly efficient in-memory and on disk storage management. Please see AresDB's features, architecture design described in the Uber Engineering Blog. This repo contains the source code of AresDB and debug UI. Legal NoteAresDB requires the CUDA Toolkit. Please ensure you read, acknowledge, and accept the CUDA End User License Agreement. Getting startedTo get AresDB: git clone --recursive https://github.com/uber/aresdb.git $GOPATH/src/github.com/uber/aresdb NVIDIA Driver and CUDA SetupAresDB needs NVIDIA driver version >= 390.48 and CUDA version 9.1. Environment VariablesRun the following to make sure the following environment variables are correctly set: export PATH=/path/to/cuda/bin:${PATH}export LD_LIBRARY_PATH=/path/to/cuda/lib64:/path/to/aresdb/lib:${LD_LIBRARY_PATH}export PKG_CONFIG_PATH=${LD_LIBRARY_PATH}/pkgconfig:${PKG_CONFIG_PATH} Language RequirementsBuilding and running AresDB requires: ConfigureRun following commands to generate makefile: cmake -DQUERY_MODE=DEVICE . Alternatively, if you want to run the query in CPU mode, run following commands: cmake -DQUERY_MODE=HOST . Local TestAresDB is written in C++ (query engine) and Golang (mem store, disk store and other query components). Because of this, we break testing into two parts: Test Golang CodeGinkgoWe use Ginkgo as the test framework for running the Golang unit test and coverage. Install Ginkgo first and run make test-golang Test C++ Codegoogle-testWe use google-test as the test framework to test C++ code. Install google-test and set the environment variable, GTEST_ROOT, to the installed location. After you have installed properly, run make test-cuda Run AresDB ServerThe following command will start an AresDB server locally. You can start to query the server using a curl command or swagger page. make run_server Run AresDB DockerPlease read the Docker page. DocumentationInterested in learning more about AresDB? Read the blog post LicenseApache 2.0 License, please see LICENSE for details. |
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