Unverified Commit 558baffa authored by AUTOMATIC1111's avatar AUTOMATIC1111 Committed by GitHub
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Merge pull request #12924 from catboxanon/fix/cudnn

More accurate check for enabling cuDNN benchmark on 16XX cards
parents 4ebed495 5681bf80
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+2 −1
Original line number Diff line number Diff line
@@ -60,7 +60,8 @@ def enable_tf32():

        # enabling benchmark option seems to enable a range of cards to do fp16 when they otherwise can't
        # see https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/4407
        if any(torch.cuda.get_device_capability(devid) == (7, 5) for devid in range(0, torch.cuda.device_count())):
        device_id = (int(shared.cmd_opts.device_id) if shared.cmd_opts.device_id.isdigit() else 0) or torch.cuda.current_device()
        if torch.cuda.get_device_capability(device_id) == (7, 5) and torch.cuda.get_device_name(device_id).startswith("NVIDIA GeForce GTX 16"):
            torch.backends.cudnn.benchmark = True

        torch.backends.cuda.matmul.allow_tf32 = True