https://github.com/diamondinoia/atan2
Testing different implementation of Atan2
https://github.com/diamondinoia/atan2
Last synced: 7 months ago
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Testing different implementation of Atan2
- Host: GitHub
- URL: https://github.com/diamondinoia/atan2
- Owner: DiamonDinoia
- License: mit
- Created: 2019-07-17T09:51:48.000Z (almost 6 years ago)
- Default Branch: master
- Last Pushed: 2021-11-24T17:05:38.000Z (over 3 years ago)
- Last Synced: 2023-10-25T22:38:43.533Z (over 1 year ago)
- Language: C++
- Size: 19.5 KB
- Stars: 7
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# atan2
Testing different implementation of Atan2
### reference std implementation time: 0.315573
### nvidia implementation time: 0.0226615
AVG error 1.21485e-06
Max error 3.51667e-06
### cern implementation time: 0.192172
AVG error 2.38482e-08
Max error 2.38419e-07
### fast implementation time: 0.00930621
AVG error 9.82156e-06
Max error 2.76566e-05
### approx implementation time: 0.0960178
AVG error 0.00312734
Max error 0.00495219