GP2PCF and GP2SSCF

Fast 2 point correlation functions using GPUs

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Fast 2 point correlation functions using GPUs

 

GP2PCF: a code for brute-force computation of 2 point angular correlation functions

GP2SSCF: a code for brute-force computation of shear-shear correlation functions

 
 
 

Recent Updates

 
December, 2012 GP2SSCF: The first shear-shear correlation function public version (V 0.2)

a code for brute-force computation of shear-shear correlation functios

 
October, 2012 Version 0.4 of GP2PCF code
Include improvements such as registers utilization into the kernel implementation
 
February, 2012 GP2PCF: The first 2 point angular correlation function public version (V 0.2)
a code for brute-force computation of 2 point angular correlation and cross-correlation functions
 
 
 

License

The provided code is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License. You are free:

  1. to Share: to copy, distribute and transmit the work,
  2. to Remix: to adapt the work,

Under the following conditions:

  1. Attribution: You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
  2. Noncommercial: You may not use this work for commercial purposes.
  3. Share Alike: If you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar license to this one.

GP2PCF Code: Old Versions

 

CUDA and PyCuda Version 0.2 features:

  • 1) 2 point angular correlation function computation implemented in CUDA (auto and cross correlation)
  • 2) PyCUDA version

GP2PCF CUDA version 0.2

GP2PCF PyCuda version 0.2


 
 


 

 
 

 

 
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