TotalView Documentation

What's New

• Stop execution on process, thread, or fatal‑signal exit (Linux debugging)

• Explore and open program source files using the Folder view

• Browse and select programs on a remote host

• Delete all expressions from the Data View using a single command

• Monitor memory changes with watchpoints on macOS (Apple Silicon)

• AMD ROCm debugging support for ROCm 7.1 and 7.2

See Additions and updates in the Release Notes for more.

Get Started

• The modern user and command line interfaces

• A basic debugging tutorial

• Tips to help you navigate to the program elements you want to examine

Explore Debugging Tools

• Actionpoints (Breakpoints)

• Examining Data

• Parallel Debugging

• Mixed Language Debugging with Python and C/C++

Remote Debugging

Remotely debug programs using Remote Connections

GPU Debugging

• NVIDIA CUDA

• AMD ROCm

Memory Debugging

• Detect leaks

• Analyze heap allocations

• Generate memory event reports

• Find dangling pointers

• See more