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- root@vps332984:~/STREAM-master# ./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 = 4
- Number of Threads counted = 4
- -------------------------------------------------------------
- Your clock granularity/precision appears to be 1 microseconds.
- Each test below will take on the order of 6481 microseconds.
- (= 6481 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: 18237.6 0.012031 0.008773 0.017444
- Scale: 18344.3 0.010645 0.008722 0.014661
- Add: 20229.4 0.014535 0.011864 0.018724
- Triad: 20542.7 0.015144 0.011683 0.020497
- -------------------------------------------------------------
- Solution Validates: avg error less than 1.000000e-13 on all three arrays
- -------------------------------------------------------------
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