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Home All issues Volume 73 (2018) Oil & Gas Science and Technology - Rev. IFP Energies nouvelles, 73 (2018) 47 Full HTML
Numerical methods and HPC
Open Access

Table 4.

Amount of code lines in each kernel.

Algorithm Main function Program Decorator
matmul MN3 1 7 66 4
matmul COBI 2 7 91 7
cholesky MN3 1 22 136 8
cholesky COBI 2 22 147 11
cholesky Minotauro 3 22 170 11
QR MN3 1 31 233 10
memorySaveQR MN3 1 31 310 14
LU COBI 1 45 155 10
1

Homogeneous.

2

dgemm versioning Xeon-KNL.

3

dgemm versioning CPU-GPU.

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