HPC2026.09.11· 7 minProfilingHPC........................................................................................................................................................................................................StartProfiling........................................................................................................................................................................................................5Instrumentation........................................................................................................................................................................................................5.1Statistical Profiling........................................................................................................................................................................................................5.2Program Simulation........................................................................................................................................................................................................5.3Machine Code Analyzers........................................................................................................................................................................................................5.4Benchmarking........................................................................................................................................................................................................5.5Getting Accurate Results........................................................................................................................................................................................................5.6Measure first. Instrumentation, sampling, and a benchmark that survives noise are the only honest start.What Compilers Can and Can't Do........................................................................................................................................................................................................PreviousInstrumentation........................................................................................................................................................................................................Next#hpcPreface........................................................................................................................................................................................................2026.09.11Complexity Models........................................................................................................................................................................................................2026.09.11Computer Architecture........................................................................................................................................................................................................2026.09.11Instruction-Level Parallelism........................................................................................................................................................................................................2026.09.11Compilation........................................................................................................................................................................................................2026.09.11Suggest an editMarkdownHistoryComments