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Newer mac books have a unified memory architecture, so the GPU can use all the available memory if it wants.
by rcxdude 2y ago
Newer mac books have a unified memory architecture, so the GPU can use all the available memory if it wants.
- blincoln 2y agoThere's an important caveat, though. The software you're working with needs to support Metal/MPS, or you'll end up using the CPU instead of the GPU. For example, as of a few weeks ago, PyTorch still didn't support nested tensors on Metal. Probably not a deal-breaker for a lot of folks, but important to figure out before one spends thousands on hardware.