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// calculate pi
pi = 4.0 * (float)score/(float)points;
==== '''Software and Hardware''' ====
[[File:Pi_software_and_hardware_list.jpg|border]]
==== '''Program Execution Plan''' ====
}
}
==== '''Software and Hardware''' ====
[[File:Pi_software_and_hardware_list.jpg|border]]
==== '''Program Execution Plan''' ====
==== '''Conclusion''' ====
Using CUDA technology and parallelizing the serial code in the original code, there is an enormous increase in performance (lower execution time) to calculate , as high as '''1372%'''. In the next (final) phase, an attempt to investigate if shared memory, optimal memory allocation, minimizing said memory access time, and other optimization factors would provide a further increase (lower execution time) in performance for ''pi_cuda''.
=== '''Assignment 3''' ===
