fix: initialize broadcast workspace to zero-opbase-AtomGit

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Star904

已合并

fix: initialize broadcast workspace to zero #1007

zhang-song-rui创建于 23 天前从zhang-song-rui/opbase-workspace： fix/ascend950-vector-workspace 合入到 cann/opbase： master

fix: initialize broadcast workspace to zero #1007

已合并

zhang-song-rui创建于 23 天前

从zhang-song-rui/opbase-workspace fix/ascend950-vector-workspace合入到cann/opbase master