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PantheonGPU is a GPU testing and diagnostics tool for NVIDIA CUDA and AMD ROCm GPUs. It runs targeted tests for compute, memory, PCIe, thermals, stability, and AI inference to help find underperforming, unstable, or misconfigured GPUs. It is useful for AI developers, home lab users, system builders, and teams running GPU infrastructure.
Hi everyone,
I’m Saqib, and I built PantheonGPU.
I started working on it because I kept coming back to a simple question:
How do I know if a GPU is actually working properly?
A GPU can show up normally, have reasonable temperatures, and run workloads, but still perform below expectations or have problems that only appear under certain types of load.
I wanted something that did more than just show utilization, temperature, clocks, and power. I wanted a tool that actually puts different parts of the GPU through targeted tests.
PantheonGPU now has 45+ tests covering things like:
• Compute and tensor performance
• GPU memory bandwidth and stability
• Cache behavior
• PCIe performance
• Thermals and power behavior
• AI and LLM inference workloads
• Quantized workloads
• NVIDIA CUDA and AMD ROCm
There is also a benchmark database so results can be compared with other systems.
I’m currently working on taking PantheonGPU beyond individual GPU testing and using it to help validate larger GPU fleets. For example, finding one GPU in a server that is performing differently from the other seven.
I’m also looking for GPU cloud providers and infrastructure teams interested in trying it on a small number of systems at no cost.
PantheonGPU is part of the NVIDIA Inception Program.
I’d really appreciate feedback, especially from people running GPUs for AI, local LLMs, homelabs, or cloud infrastructure.
If you tried PantheonGPU, what would you want it to tell you about your GPU?
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About PANTHEON on Product Hunt
“Test your GPU. Know if it's healthy.”
PANTHEON was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #160 on the daily leaderboard. PantheonGPU is a GPU testing and diagnostics tool for NVIDIA CUDA and AMD ROCm GPUs. It runs targeted tests for compute, memory, PCIe, thermals, stability, and AI inference to help find underperforming, unstable, or misconfigured GPUs. It is useful for AI developers, home lab users, system builders, and teams running GPU infrastructure.
PANTHEON was featured in Software Engineering (43k followers), Developer Tools (518.8k followers) and Artificial Intelligence (477.8k followers) on Product Hunt. Together, these topics include over 208.6k products, making this a competitive space to launch in.
Who hunted PANTHEON?
PANTHEON was hunted by Saqib Khan. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Saqib Khan