A Migration Method of MPI Program Combining Local Library Replacement and Instruction Translation

Table 1

Experimental environment.

	Ms	Mt
CPU	Intel(R) Core(TM) 2 Quad CPU Q9500 @ 2.83 GHz	SW410 processor
OS	Fedora 2.6.27.5-117.fc10.i686	NeoKylin 3.8.0
Compiler	gcc-4.3.2	gcc-4.5.3
Frequency of the processor	2.5 GHz	1.6 GHz
Number of processor cores	4	4
Cache sizes of the processor	L2 cache 4 M	L2 cache 4 M
Amount of memory	4 G	4 G
Amount of storage	500 G	500 G
MPICH	3.1.2	3.1.2