Understanding Analysis Color Codes
The results from the scalability analysis runs are color-coded:
Green dots are results with the number of threads either equal to or less than the number of cores on the system.
Blue dots are results with the number of threads greater than the number of cores.
For example, the following image shows the result for a concurrency specification of 1,4,8,32,48,64 on a 32-core system.
Results for runs with less than 32 threads are coded in green, while those with more than 32 threads are coded in blue.