pytorch

63fe5de8 - feat(optim): add SGD sparse multitensor to testing path (#110562)

feat(optim): add SGD sparse multitensor to testing path (#110562) Follow up to: https://github.com/pytorch/pytorch/pull/110454, which defines the infra for sparse multi tensor optimizer testing Pull Request resolved: https://github.com/pytorch/pytorch/pull/110562 Approved by: https://github.com/janeyx99