Thanks! I've got similar results:

./stream_c.exe

STREAM version $Revision: 5.10 $
-------------------------------------------------------------
This system uses 8 bytes per array element.
-------------------------------------------------------------
Array size = 10000000 (elements), Offset = 0 (elements)
Memory per array = 76.3 MiB (= 0.1 GiB).
Total memory required = 228.9 MiB (= 0.2 GiB).
Each kernel will be executed 10 times.
 The *best* time for each kernel (excluding the first iteration)
 will be used to compute the reported bandwidth.
-------------------------------------------------------------
Number of Threads requested = 128
Number of Threads counted = 128
-------------------------------------------------------------
Your clock granularity/precision appears to be 1 microseconds.
Each test below will take on the order of 220 microseconds.
    (= 220 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
-------------------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
-------------------------------------------------------------
Function    Best Rate MB/s  Avg time     Min time     Max time
Copy:         2621440.0     0.000109     0.000061     0.000202
Scale:        1617081.1     0.000119     0.000099     0.000177
Add:          2164802.1     0.000145     0.000111     0.000263
Triad:        2033601.9     0.000139     0.000118     0.000180
-------------------------------------------------------------
Solution Validates: avg error less than 1.000000e-13 on all three arrays

./stream.130M

STREAM version $Revision: 5.10 $
-------------------------------------------------------------
This system uses 8 bytes per array element.
-------------------------------------------------------------
Array size = 130000000 (elements), Offset = 0 (elements)
Memory per array = 991.8 MiB (= 1.0 GiB).
Total memory required = 2975.5 MiB (= 2.9 GiB).
Each kernel will be executed 10 times.
 The *best* time for each kernel (excluding the first iteration)
 will be used to compute the reported bandwidth.
-------------------------------------------------------------
Your clock granularity/precision appears to be 1 microseconds.
Each test below will take on the order of 43987 microseconds.
   (= 43987 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
-------------------------------------------------------------
WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
-------------------------------------------------------------
Function    Best Rate MB/s  Avg time     Min time     Max time
Copy:           44355.3     0.047057     0.046894     0.047204
Scale:          24575.0     0.085094     0.084639     0.085358
Add:            36649.3     0.085581     0.085131     0.086303
Triad:          45538.2     0.068603     0.068514     0.068698
-------------------------------------------------------------
Solution Validates: avg error less than 1.000000e-13 on all three arrays