bounded_2_thread_concurrent_write/bus Iterations (x 10^3) Average Time (ns) 0 50 100 150 200 250 300 30 40 50 60 70 80 90 100 110 120 Density (a.u.) 0 0.02 0.04 0.06 0.08 0.1 0.12 0.14 PDF Mean "Clean" sample Mild outliers Severe outliers