Tsunami 2.0.1

<table style="border-collapse: collapse; border: none;"> <tr style="border: none;"> <td style="border: none;"> <img src="https://github.com/gregyjames/tsunami/blob/02014eaf0661afb99797a14633429f02f1a51647/img/logo-modified.png" width="100"/> </td> <td style="border: none;"> <h1><em>tsunami</em></h1> </td> </tr> </table>

A High Performance C# wrapper that allows you to get the benifts of SIMD Intrinsics on List<T>.

What does this do?

This library is a wrapper for System.Runtime.Intrensics and System.Numerics that allows you do get the performance benifits of SIMD instructions without having to worry about things like memory management, resizing inputs or dealing with the Vector<T> type.

Current supported vector operations:

• Add
• Max
• Min
• Multiply
• Subtract
• AndNot
• And
• Or
• Divide
• Xor
• SquareRoot

Benchmarks

Code Example

var x = Enumerable.Range(0, size).ToList();  
var y = Enumerable.Range(0, size).ToList();  
var res = Tsunami<int>.DoOperations(x, y, Operations.Add);  

Please look at the "TsunamiTester" project for more information.

Supported Instruction Sets

• Generic
• AVX2
• NEON
• SSE3
• SSE41
• SSE42

License

MIT License

Copyright (c) 2023 Greg James

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.