3 Commits

Author	SHA1	Message	Date
ver217	51b9a49655	[zero] add zero optimizer for ColoTensor (#1046) ... * add zero optimizer * torch ok * unit test ok * polish code * fix bugs * polish unit test * polish zero optim * polish colo ddp v2 * refactor folder structure * add comment * polish unit test * polish zero optim * polish unit test	2022-06-02 12:13:15 +08:00
ver217	9492a561c3	[tensor] ColoTensor supports ZeRo (#1015) ... * impl chunk manager * impl param op hook * add reduce_chunk * add zero hook v2 * add zero dp * fix TensorInfo * impl load balancing when using zero without chunk * fix zero hook * polish chunk * fix bugs * ddp ok * zero ok * polish code * fix bugs about load balancing * polish code * polish code * add ene-to-end test * polish code * polish code * polish code * fix typo * add test_chunk * fix bugs * fix bugs * polish code	2022-05-31 12:00:12 +08:00
ver217	cefc29ff06	[tensor] impl ColoDDP for ColoTensor (#1009) ... * impl ColoDDP for ColoTensor * polish code	2022-05-21 13:52:04 +08:00