gray25

MPICH是MPI的重要研究,提供了一系列的接口函数,为并行计算的实现提供了编程环境.

#define gray25_width 16
#define gray25_height 16
static unsigned char gray25_bits[] = {
   0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x22, 0x22,
   0x00, 0x00, 0x88, 0x88, 0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x88, 0x88,
   0x00, 0x00, 0x22, 0x22, 0x00, 0x00, 0x88, 0x88};