Megatron-DeepSpeed

c5b88fb9 - MTF dataset and packing (#293)

MTF dataset and packing (#293) Co-authored-by: Lintang Sutawika <lintang@datasaur.ai> Co-authored-by: lintangsutawika <lintang@sutawika.com> Co-authored-by: Muennighoff <n.muennighoff@gmail.com>