Intel® Developer Zone:
Intel® Cluster Profilers

Intel® Trace Analyzer and Collector is a powerful cluster profiler for understanding MPI application behavior, quickly finding bottlenecks and achieving high performance for parallel cluster applications. It supports Intel® architecture-based cluster systems, is compatible with current standards, and includes trace file comparison, counter data displays and an MPI correctness checking library. The cluster development suites listed below include the Intel® Trace Analyzer and Collector cluster profiler: