Changes

armbian@Mito8Msbcx:~/devel/stream/STREAM$ ./stream_c.exe

Each test below will take on the order of 46427 153104 microseconds. (= 46427 153104 clock ticks)

Copy: 67701139.5 8 0.024010 141910 0.023632 140376 0.025117144318Scale: 60931124.2 8 0.027474 143720 0.026259 142245 0.029142144615Add: 52631185.5 1 0.046008 204792 0.045597 202517 0.046230206718Triad: 4820.0 0.050297 0.049793 0.050723-------------------------------------------------------------Solution Validates: avg error less than 1.000000e-13 on all three arrays-------------------------------------------------------------</pre> =====ARM core clock = 1300 MHz=====<pre class="board-terminal">armbian@Mito8M:~/devel/STREAM$ ./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 = 2281214.9 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 = 4Number of Threads counted = 4-------------------------------------------------------------Your clock granularity/precision appears to be 1 microseconds.Each test below will take on the order of 43743 microseconds. (= 43743 clock ticks)Increase the size of the arrays if this shows thatyou 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 theprecision of your system timer.-------------------------------------------------------------Function Best Rate MB/s Avg time Min time Max timeCopy: 7124.7 0.022597 0.022457 0.022866Scale: 7501.5 0.022730 0.021329 0.024132Add: 6761.7 0.035827 0.035494 0.036168Triad: 6354.1 0.038171 201321 0.037771 197631 0.038644202673