One of the founders here, feel free to ask whatever. We purposefully didn't put much technical detail in the post as it is an announcement post (other people posted it here, we didn't).
2. Can modern GPU hardware efficiently make system calls? (if you can do this, you can eventually build just about anything, treating the CPU as just another subordinate processor).
3. At what order-of-magnitude size might being GPU-native break down? (Can CUDA dynamically load new code modules into an existing process? That used to be problematic years ago)
Thinking about what's possible, this looks like an exceptionally fun project. Congrats on working on an idea that seems crazy at first glance but seems more and more possible the more you think about it. Still it's all a gamble of whether it'll perform well enough to be worth writing applications this way.
1. The GPU owns the control loop And the only sparingly kicks to the CPU when it can't do something.
2. Yes
3. We're still investigating the limitations. A lot of them are hardware dependent, obviously data center cards have higher limits more capability than desktop cards.
Thanks! It is super fun trailblazing and realizing more of the pieces are there than everybody expects.
structural|4 months ago
2. Can modern GPU hardware efficiently make system calls? (if you can do this, you can eventually build just about anything, treating the CPU as just another subordinate processor).
3. At what order-of-magnitude size might being GPU-native break down? (Can CUDA dynamically load new code modules into an existing process? That used to be problematic years ago)
Thinking about what's possible, this looks like an exceptionally fun project. Congrats on working on an idea that seems crazy at first glance but seems more and more possible the more you think about it. Still it's all a gamble of whether it'll perform well enough to be worth writing applications this way.
LegNeato|4 months ago
2. Yes
3. We're still investigating the limitations. A lot of them are hardware dependent, obviously data center cards have higher limits more capability than desktop cards.
Thanks! It is super fun trailblazing and realizing more of the pieces are there than everybody expects.