Find the bottlenecks in computation, communication, synchronization or I/O, with the leading high-speed, and low-overhead profiler for C, C++ and Fortran applications. Arm MAP is used from multicore Linux workstations through to the largest supercomputers. You can profile realistic test cases with typically under 5% runtime overhead. Buy a single workstation license online for an unlimited number of threads and up to 32 concurrent processes. Licenses are for Linux x86_64 and include one-year subscription and one-year of support and updates. Contact us for floating supercomputing licenses, not limited to 32 processes.