Interesting approach. How do you ensure liquidity if buyers and sellers want different weeks? Is there a market maker, or is everything matched through the auction?
I imagine they’re building the supply side as well, where you can bid your fixed GPU. My question with this stuff is how do I know my data is secure on these for-rent boxes? What steps are taken to sanitize the GPU between runs etc.
we take this pretty seriously. we lock down the nodes themselves so that only the hypervisor has direct access. and between customers, we don't just sanitize disks. we actually delete them entirely and spin up a fresh VM from a clean qcow2 base image, so no prior customer data persists.