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Table B.2

Description of the hardware on which our performance tests were executed.

OpenMP OpenACC
CPU Intel i7-6950X Intel i7-6950X CPU
No. cores 10 10
Multi-threading yes no
Clock speed 3.0 GHz 3.0 GHz
GPU - GeForce GTX 1080
No. CUDA cores - 2560
Compiler gcc pgcc
Optimization flags -O3 fastmath

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