![]() If the user annotates with NVIDIA Tools Extension (NVTX), see visual Nsight Systems uses the CUDA Profiling Tools Interface (CUPTI), for more information, see: CUPTI documentation. If platform supports CUDA, see visual representation of CUDA Runtime and Driver API calls, as well as CUDA GPU workload. Identify individual functions that monopolize the CPU (across different call paths).įor Nsight Systems Embedded Platforms Edition, identify functions that have poor cache utilization. Identify call paths that monopolize the CPU. Multiple reports simultaneously, or have multiple views into the same report Statistically correlated with function execution. ![]() (Only on Nsight Systems Embedded Platforms Edition)Sampling counters from Arm PMU Sampling or tracing system power behaviors, such as CPU frequency. Performance bottlenecks in CPU-intensive code. ![]() Building top-down,īottom-up, and flat views as appropriate. Sampling of the profilee and collecting backtraces using multipleĪlgorithms (such as frame pointers or DWARF data). Market and Nsight Systems Workstation Edition supports x86_64, IBM Power, andĪrm server (SBSA) processors for the workstation and cluster market.Ĭommon features that are supported by Nsight Systems Package that supports Tegra processors for the embedded and automotive In general, Nsight Systems Embedded Platforms Edition indicates the In the event that a feature is not available in all versions, that will be Set of features available in any version of Nsight Systems. NVIDIA discrete GPUs, and various CPU architectures, as well as various Nsight Systems supports multiple generations of Tegra SoCs, Profilee API execution may be traced providing the exact time and duration Various activities happening in the profilee or in the system. Tracing - The process of collecting precise information about.Inherently imprecise when a low number of samples have been collected. Understand statistically how much time is spent in each function.Īdditionally, hardware counters can also be sampled. To collect backtraces (call stacks of active threads), which allows you to (the application under investigation during the profiling session), typically ![]()
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