Tensara Changelog

November Update

November has been super productive for us. We are pumped to keep building Tensara and pushing the platform forward.

View PTX and SASS for CUDA

You can now view PTX and SASS directly inside both problems and the sandbox. This is important for debugging and understanding how your kernel is actually compiled. It helps expose issues that do not show up at the Python level and gives you better visibility into performance bottlenecks.

We also added live line mappings so you can see which PTX instructions correspond to which lines of your source code. This makes tuning kernels a lot more approachable.

Community Updates

We launched the blog and immediately saw solid traction. The feedback has been sharp and we already have several strong posts. We want to build a community of highly skilled developers who care about systems work and GPU programming.

Shoutout to Uygar for covering Tensara. You can now see community contributions on your profile as well.

Track Your Progress

You can now see checkmarks for solved problems and filter problems by solved status. This was one of the most requested features and should make it easier to plan your practice sessions.

Vim Keystrokes

The editor now supports Vim keybindings so you can move faster. If you prefer working locally, the CLI also supports this workflow. More information here!

Mojo on Sandbox

You can now run Mojo directly in the sandbox. This opens up a lot of room for experimentation, especially for users who want to explore kernel development without setting up local toolchains.

What We Are Working On

We are in the middle of upgrading to Mojo 0.25.7. We are big fans of the Mojo community and want to make the kernel coding experience as seamless as possible for everyone!! The upgrade is almost ready and should give us better stability, cleaner pointer semantics, and a smoother development path for adding LayoutTensor support across more problems.