model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
model name	: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz
test_u
0
tsc			         2181241791
test_a
0
tsc			         1111732947