單純hello, 加不加 std header都一樣

1. PID  PPID USER     STAT   VSZ %MEM CPU %CPU COMMAND
2. 1088   317 root     S     1428  1.1   0  0.0 ./a.out

Link libmy.so

• 1226   317 root     S     2188  1.7   0  0.0 ./a.out

Declare an VPI_STRUCT_USR 

• 1281   317 root     S     2188  1.7   0  0.0 ./a.out

Run ret = VPI_OP( &usr, ATTACH, NULL);

• 1322   317 root     S     2512  1.9   0  0.0 ./a.out

Thread 1個4-6%

2M
arcmain 6%
2M 14%
4 samll 14%

total 34%

2M stream 12-14%