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CUDA implementation of Dominator Tree problem

License: GNU General Public License v3.0

CMake 6.29% Cuda 56.66% C++ 21.76% Makefile 11.62% C 3.68%
cuda graph openmp parallel-computing three

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dominatortreecuda's Issues

Parallel min is too fast, need to check sincronization 

------------------------------
CHRONING: find min in parallel
 -Duration:    54.2184ms
------------------------------
--------------------------------
CHRONING: find min with for loop
 -Duration:    279.42ms
--------------------------------
---------------------------------------------------
CHRONING: find min sequential with std::min_element
 -Duration:    824.102ms
---------------------------------------------------
---------------------------------------
CHRONING: find min using std::exec::par
 -Duration:    908.557ms
---------------------------------------
---------------------------------------------
CHRONING: find min using std::exec::par_unseq
 -Duration:    299.752ms
---------------------------------------------

To me it seams impossible that my implementation is better than std::execution.
Need to implement sincronization between hardware threads.

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