$22 was not salary, it was some estimate of the cost of developing on the GPU instance, per day. (Seems high though, should be $2.10/hour * 8 hours unless there

$22 was not salary, it was some estimate of the cost of developing on the GPU instance, per day. (Seems high though, should be $2.10/hour * 8 hours unless there are other fees I didn't notice.) In any case, this is very cheap compared to the developer's salary, and since there are multiple cores, could be shared. OTOH, there is some cost to developing on a remote machine since it takes time to set up an environment as productive as the local one you already have.