Scalable fine-grained call path tracing
Nathan R. Tallent, John Mellor‐Crummey, Michael Franco, Reed Landrum, Laksono Adhianto · 2011
Applications must scale well to make efficient use of even medium-scale parallel systems. Because scaling problems are often difficult to diagnose, there is a critical need for scalable tools that guide scientists to the root causes of performance bottlenecks.