A Heterogeneous Parallel LU Factorization Algorithm Based on a Basic Column Block Uniform Allocation Strategy

Table 1

Experiment Environment.

	CPU	GPU
Processor type	Intel Xeon E5-2620 v4	NVIDIA Titan XP
Frequency	2.1 GHz	1582 MHz
Processors’ number	2	8
Cores’ number	8 Cores /CPU	3840 Cores /GPU
Memory	16GB8	12G /GPU