{"author":"chenyu","author_email":"chenyu@fastmail.com","author_time":1712861036,"commit_time":1712861036,"committer":"GitHub","committer_email":"noreply@github.com","hash":"380f27d6292257f928b9816a7d5b5b4081a9be05","message":"move sum acc_dtype into lazy so it applies to backward (#4149)\n\n* move sum acc_dtype into lazy so it applies to backward\r\n\r\n* unit test","parents":["bbda20c0db34c3d0ec6855f0c9d7b21d5268b9f6"],"tree_hash":"0630c98bb7a811a7d2c4c20d8146437fb6369e3e"}