Efficient Noninteractive Outsourcing of Large-Scale QR and LU Factorizations

Table 6

The comparisons of in different LU outsourcing schemes.

Dimension (s)	Our scheme (s)	Work [18]
1500  1000	0.38	1.29
1500  1500	0.55	1.97
2000  1500	0.84	3.07
2000  2000	1.03	4.38
2500  2500	1.82	7.54
3000  3000	2.79	12.12
4000  4000	6.04	27.84
5000  5000	12.01	56.86