root@pserver1:~# taskset -c 0-5 ./stream
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STREAM version $Revision: 5.10 $
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This system uses 8 bytes per array element.
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Array size = 2500000 (elements), Offset = 0 (elements)
Memory per array = 19.1 MiB (= 0.0 GiB).
Total memory required = 57.2 MiB (= 0.1 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.
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Number of Threads requested = 5
Number of Threads counted = 5
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Your clock granularity/precision appears to be 1 microseconds.
Each test below will take on the order of 5218 microseconds.
   (= 5218 clock ticks)
Increase the size of the arrays if this shows that
you are not getting at least 20 clock ticks per test.
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WARNING -- The above is only a rough guideline.
For best results, please be sure you know the
precision of your system timer.
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Function    Best Rate MB/s  Avg time     Min time     Max time
Copy:            9023.4     0.006587     0.004433     0.007966
Scale:           8607.7     0.006545     0.004647     0.007540
Add:             9486.2     0.008979     0.006325     0.010832
Triad:           9607.8     0.008818     0.006245     0.010793
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Solution Validates: avg error less than 1.000000e-13 on all three arrays
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