Robert McMenemy

Cleanup fetch_file_cached() operations in the download model

3

Old data was being left behind using os.rename. By switching to shutil we can move the file and delete the old cache data so temp files are properly cleaned up.

Rework forward pass to remove old gradients

16

Using the torch.cuda.device_of() function to determine if the input tensors are on the GPU or CPU, and then choosing the appropriate layer implementations for better performance. Uses the torch.no_grad() context...

``` // SPDX-License-Identifier: MIT pragma solidity ^0.8.11; import "https://raw.githubusercontent.com/chiru-labs/ERC721A/main/contracts/ERC721A.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/Address.sol"; import "@openzeppelin/contracts/utils/Strings.sol"; import "@openzeppelin/contracts/utils/Counters.sol"; contract NFT is ERC721A, Ownable { using Counters for Counters.Counter; Counters.Counter private _tokenIds;...