# Darwinism Darwinism High performance computing toolkit for VisualBasic.NET on unix .net 5 # [snowFall](https://github.com/SMRUCC/R-sharp/tree/21da4976865217233def41fcbf11bbccb1f84096/snowFall) R# package By combining of the Darwinism Parallel library and the R# [snowFall](https://github.com/SMRUCC/R-sharp/tree/21da4976865217233def41fcbf11bbccb1f84096/snowFall) package, that you can solve a large scale scientific problem in full power on the UNIX .NET 5 platform ![](docs/super_computing.PNG) > the network tool ``netstat`` is required for the tcp port allocation when running on unix environment, you can use the ``yum`` command for install this ``netstat`` tool: > ```bash sudo yum install net-tools ``` ## [LINQ Script](LINQ/LINQ) ```vbnet FROM x AS row IN "E:\GCModeller\src\runtime\Darwinism\LINQ\test\data.csv" WHERE x.PeakQuality >= 0.999 SELECT x.LipidIon, lipidName = x.Class & x.FattyAcid, x.Class, x.FattyAcid, x.Ion, x.Formula, x.PeakQuality, x."m-Score" SKIP 100 ORDER BY pow("m-Score", PeakQuality) DESCENDING TAKE 15 ``` ![](LINQ/query.PNG) View packahe [help documents](vignettes/index.html).