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新人求教C6670CACHEwb机制



writeback是将待写入memory的数据先放在cache中,直到cache位置将被替换时writeback到memory;请问如果核0写入了数据后使用了wb,但是wb 不是只在核0出现miss的情况下才会写到ddr3中;;那么核1使用时的数据会不会是核0还没有写会之前的数据;拜谢了