dque | dque is a fast , embedded , durable queue for Go | Database library

by joncrlsn Go Version: v2.2.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | dque Summary

dque is a Go library typically used in Database applications. dque has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

I love tools that do one thing well. Hopefully this fits that category. I am indebted to Gabor Cselle who, years ago, inspired me with an example of an in-memory persistent queue written in Java. I was intrigued by the simplicity of his approach, which became the foundation of the "segment" part of this queue which holds the head and the tail of the queue in memory as well as storing the segment files in between.

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Support

dque has a low active ecosystem.

It has 713 star(s) with 41 fork(s). There are 11 watchers for this library.

It had no major release in the last 12 months.

There are 14 open issues and 10 have been closed. On average issues are closed in 147 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of dque is v2.2.0

Quality

dque has 0 bugs and 0 code smells.

Security

dque has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

dque code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

dque is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

dque releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

It has 1376 lines of code, 79 functions and 7 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

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dque Key Features

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dque Examples and Code Snippets

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Community Discussions

Trending Discussions on dque

GNUPlot cannot be executed after mpirun command in PBS script

QUESTION

GNUPlot cannot be executed after mpirun command in PBS script

Asked 2018-Jun-13 at 10:54

I have PBS command something like this

...

ANSWER

Answered 2018-Jun-13 at 10:54

It's very likely that your system has different "login/head nodes" and "compute nodes". This is a commonly used practice in many supercomputing clusters. While you build and launch your application from the head node, it gets executed on one or more compute nodes.

The compute nodes can have different hardware and software compared to the head nodes. In your case, gnuplot is installed only on the head node, as you can see from the different outputs of which gnuplot. To solve this, you have three approaches:

Request the system administrators to install gnuplot on the compute nodes.
Build and install your own version of gnuplot in a file-system accessible from the compute nodes. It could be your home directory or somewhere else depending on your cluster. In general, the filesystem where your application is will be available. In your case, anywhere under /scratch4/marcell/ would probably work.
Run gnuplot on the head node after the MPI jobs finish as a post-processing step. PBS/Torque does not provide a direct way to do this. You'll need to write a separate bash (not PBS) script to do this.

Source https://stackoverflow.com/questions/50361483

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Vulnerabilities

No vulnerabilities reported

Install dque

You can download it from GitHub.

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 .

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