Hi, Could anybody help me understand what happens in gem5 when a read request reaches a cache (say L3) and L2's write queue has a pending writeback (writeback that has not yet been written to L3) with the same block as the read request? Is the read request gets serviced from the write queue as the writeback has recent data? If so, where in gem5 can I find the code for this?
Thanks and regards, Aritra
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