d2b20d1a | 02-Jun-2023 |
Tang Haojin <[email protected]> |
top-down: align top-down with Gem5 (#2085)
* topdown: add defines of topdown counters enum
* redirect: add redirect type for perf
* top-down: add stallReason IOs
frontend -> ctrlBlock -> de
top-down: align top-down with Gem5 (#2085)
* topdown: add defines of topdown counters enum
* redirect: add redirect type for perf
* top-down: add stallReason IOs
frontend -> ctrlBlock -> decode -> rename -> dispatch
* top-down: add dummy connections
* top-down: update TopdownCounters
* top-down: imp backend analysis and counter dump
* top-down: add HartId in `addSource`
* top-down: broadcast lqIdx of ROB head
* top-down: frontend signal done
* top-down: add memblock topdown interface
* Bump HuanCun: add TopDownMonitor
* top-down: receive and handle reasons in dispatch
* top-down: remove previous top-down code
* TopDown: add MemReqSource enum
* TopDown: extend mshr_latency range
* TopDown: add basic Req Source
TODO: distinguish prefetch
* dcache: distinguish L1DataPrefetch and CPUData
* top-down: comment out debugging perf counters in ibuffer
* TopDown: add path to pass MemReqSource to HuanCun
* TopDown: use simpler logic to count reqSource and update Probe count
* frontend: update topdown counters
* Update HuanCun Topdown for MemReqSource
* top-down: fix load stalls
* top-down: Change the priority of different stall reasons
* top-down: breakdown OtherCoreStall
* sbuffer: fix eviction
* when valid count reaches StoreBufferSize, do eviction
* sbuffer: fix replaceIdx
* If the way selected by the replacement algorithm cannot be written into dcache, its result is not used.
* dcache, ldu: fix vaddr in missqueue
This commit prevents the high bits of the virtual address from being truncated
* fix-ldst_pri-230506
* mainpipe: fix loadsAreComing
* top-down: disable dedup
* top-down: remove old top-down config
* top-down: split lq addr from ls_debug
* top-down: purge previous top-down code
* top-down: add debug_vaddr in LoadQueueReplay
* add source rob_head_other_repay
* remove load_l1_cache_stall_with/wihtou_bank_conflict
* dcache: split CPUData & refill latency
* split CPUData to CPUStoreData & CPULoadData & CPUAtomicData
* monitor refill latency for all type of req
* dcache: fix perfcounter in mq
* io.req.bits.cancel should be applied when counting req.fire
* TopDown: add TopDown for CPL2 in XiangShan
* top-down: add hartid params to L2Cache
* top-down: fix dispatch queue bound
* top-down: no DqStall when robFull
* topdown: buspmu support latency statistic (#2106)
* perf: add buspmu between L2 and L3, support name argument
* bump difftest
* perf: busmonitor supports latency stat
* config: fix cpl2 compatible problem
* bump utility
* bump coupledL2
* bump huancun
* misc: adapt to utility key&field
* config: fix key&field source, remove deprecated argument
* buspmu: remove debug print
* bump coupledl2&huancun
* top-down: fix sq full condition
* top-down: classify "lq full" load bound
* top-down: bump submodules
* bump coupledL2: fix reqSource in data path
* bump coupledL2
---------
Co-authored-by: tastynoob <[email protected]>
Co-authored-by: Guokai Chen <[email protected]>
Co-authored-by: lixin <[email protected]>
Co-authored-by: XiChen <[email protected]>
Co-authored-by: Zhou Yaoyang <[email protected]>
Co-authored-by: Lyn <[email protected]>
Co-authored-by: wakafa <[email protected]>
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