https://github.com/daskol/go.int128

Trial implemntation of 128 bit arithmetics in Go
https://github.com/daskol/go.int128

assembler go golang int128

Last synced: about 2 months ago
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Trial implemntation of 128 bit arithmetics in Go

• Host: GitHub
• URL: https://github.com/daskol/go.int128
• Owner: daskol
• License: bsd-3-clause
• Created: 2018-07-26T18:43:56.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-07-26T21:25:00.000Z (over 6 years ago)
• Last Synced: 2024-10-18T19:07:21.751Z (3 months ago)
• Topics: assembler, go, golang, int128
• Language: Go
• Size: 1.95 KB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Go.Int128

*trial implemntation of 128 bit arithmetics in Go*

## Overview

Now only summation of 128 bit integers are implemented. The benchmark below

shows supremacy of the custom implentation.

```

goos: linux

goarch: amd64

pkg: github.com/daskol/go.int128

BenchmarkAdd/Simple-4               2000000000           0.37 ns/op

BenchmarkBigAdd/Simple-4            100000000           17.1  ns/op

BenchmarkInt128Add/Simple-4         500000000            3.62 ns/op

PASS

ok      github.com/daskol/go.int128 4.697s

```