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https://github.com/Tencent/plato
腾讯高性能分布式图计算框架Plato
https://github.com/Tencent/plato
graph-computing plato
Last synced: 3 months ago
JSON representation
腾讯高性能分布式图计算框架Plato
- Host: GitHub
- URL: https://github.com/Tencent/plato
- Owner: Tencent
- License: other
- Created: 2019-11-08T07:52:21.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2021-08-14T05:54:28.000Z (about 3 years ago)
- Last Synced: 2024-05-22T21:34:57.125Z (6 months ago)
- Topics: graph-computing, plato
- Language: C++
- Homepage:
- Size: 6.02 MB
- Stars: 1,889
- Watchers: 80
- Forks: 330
- Open Issues: 35
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
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README
# Plato(柏拉图)
[](https://travis-ci.org/Tencent/plato) [](https://github.com/Tencent/plato/actions?workflow=docker-build)
**A framework for distributed graph computation and machine learning at wechat scale, for more details, see [柏拉图简介](doc/introduction.md) | [Plato Introduction](doc/introduction_en.md).**
Authors(In alphabetical order): Benli Li, Conghui He, Donghai Yu, Pin Gao, Shijie Sun, Wenqiang Wu, Wanjing Wei, Xing Huang, Xiaogang Tu, Yangzihao Wang, Yongan Li.
Contact: [email protected]
Special thanks to [Xiaowei Zhu](https://coolerzxw.github.io/) and many for their work [Gemini](https://coolerzxw.github.io/data/publications/gemini_osdi16.pdf)[1]. Several basic utility functions in Plato is derived from Gemini, the design principle of some dual-mode based algorithms in Plato is also heavily influenced by Gemini's dualmode-engine. Thanks to Ke Yang and many for their work [KnightKing](http://madsys.cs.tsinghua.edu.cn/publications/SOSP19-yang.pdf)[2] which served as foundation of plato's [walk-engine](plato/engine/walk.hpp).
## Dependencies
To simplify installation, Plato currently downloads and builds most of its required dependencies by calling following commands. You should call it at least once before any build operations.
```bash
# install compile dependencies.
sudo ./docker/install-dependencies.sh
# download and build staticlly linked libraries.
./3rdtools.sh distclean && ./3rdtools.sh install
```
## Environment
Plato was developed and tested on x86_64 cluster and [Centos 7.0](https://www.centos.org/). Theoretically, it can be ported to other Linux distribution easily.
## Test && Build
```bash
./build.sh
```
## Run
### Local
```bash
./scripts/run_pagerank_local.sh
```
### Production
*Prerequisite:*
1. A cluster which can submit MPI programs([Hydra](https://wiki.mpich.org/mpich/index.php/Using_the_Hydra_Process_Manager) is a feasible solution).
2. An accessible [HDFS](https://hadoop.apache.org/) where Plato can find its input and put output on it.
A sample submit script was locate in [here](./scripts/run_pagerank.sh), modify it based on your cluster's environment and run.
```bash
./scripts/run_pagerank.sh
```
## Documents
* [支持算法列表](./doc/ALGOs.md)
* [集群资源配置建议](./doc/Resources.md) | [Notes on Resource Assignment](./doc/Resources_en.md)
## Reference
[1] Xiaowei Zhu, Wenguang Chen, Weimin Zheng, Xiaosong Ma. Gemini: A computation-centric distributed graph processing system. 12th USENIX Symposium on Operating Systems Design and Implementation (OSDI ’16)
[2] Ke Yang, Mingxing Zhang, Kang Chen, Xiaosong Ma, Yang Bai, Yong Jiang. KnightKing: A Fast Distributed Graph Random Walk Engine. In ACM SIGOPS 27th Symposium on Operating Systems Principles (SOSP ’19)