Free
$0
Explore GPUFlight and run occasional labs.
- 1 GB monthly ingestion
- 7-day retention
- Trace profiling
GPU profiling and observability
Understand what your GPU is doing.
Profile CUDA and ROCm workloads, inspect kernels and timelines, and monitor every GPU from one browser dashboard.
Open-source clientNo credit card
One place to profile, monitor, and learn
Start with the workflow you need today. The same dashboard connects the results.
Profile
Find the kernel that needs attention
Trace timings, occupancy, SASS, PC sampling, and memory behavior without losing the context of the full run.
Explore profilingMonitor
See every GPU from one place
Follow utilization, memory, power, and temperature across hosts, then connect a system change to the workload behind it.
Explore monitoringBuild and learn
Run GPU code in your browser
Use Workbench for your own code or learn performance concepts through guided labs on real NVIDIA GPUs.
Open the playgroundFollow the cause
From GPU activity to the kernel that caused it.
Start with the full run, open the kernel that stands out, and keep the evidence together instead of switching between disconnected captures.
- Trace kernels, streams, and memory transfers on one timeline.
- Drill into source, SASS, stall reasons, and measured occupancy.
- Keep runs in one browser dashboard to compare and share.
One command to your first profile
Use GPUFlight with an existing CUDA application, including PyTorch workloads.
gpufl trace --upload -- python train.py- 1
Run your workload
Start with one command. Add deeper profiling passes only when you need them.
- 2
Open the profile
GPUFlight uploads the run and organizes kernels, timelines, memory activity, and metrics in your browser.
- 3
Investigate and compare
Find the bottleneck, share the session, or compare the result with another run or host.
Need SDK instrumentation or deployment options? Read the docs.
Choose what fits your workflow
Start free, add deeper practice tools, or scale profiling to more GPUs and people.
Practice
$6.99/month
Build hands-on CUDA performance skills.
- Unlimited Performance Labs
- Four profiling passes
- 1 GB monthly ingestion
Individual
$12.99/month
Profile and optimize your own workloads.
- 5 GB monthly ingestion
- 30-day retention
- Up to 8 GPUs
Team
$49.99/month
Share GPU performance work with a small team.
- 30 GB monthly ingestion
- 90-day retention
- 5 team members
Enterprise
Custom
Scale GPUFlight to your environment.
- Custom scale and retention
- Security options
- Direct support
Need a custom plan? Talk to us.
See what your GPU is actually doing.
Start with a free profile or explore the live demo.