lsqueue - OpenGrok history log for /XiangShan/src/main/scala/xiangshan/mem/lsqueue

Revision	Date	Author	Comments (<<< Hide modified files) (Show modified files >>>)
d0de7e4a	26-Aug-2023	peixiaokun <[email protected]>	RVH: finish the desigh of H extention /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Fence.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/L2TLB.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/L2TLBMissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/L2TlbPrefetch.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/PageTableCache.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/PageTableWalker.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/TLB.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/TLBStorage.scala /XiangShan/src/main/scala/xiangshan/frontend/FrontendBundle.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala LSQWrapper.scala LoadQueue.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/AtomicsUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/package.scala
f57f7f2a	10-Apr-2024	Yangyu Chen <[email protected]>	Configs: correct MaxHartIdBits (#2838) Currently, many different lengths of HartId in Xiangshan, making it hard to configure it to scale more than 16 cores since we have set 4bits somewhere. This Configs: correct MaxHartIdBits (#2838) Currently, many different lengths of HartId in Xiangshan, making it hard to configure it to scale more than 16 cores since we have set 4bits somewhere. This commit corrects MaxHartIdBits in config and uses MaxHartIDBits where it needs to get this solved. Signed-off-by: Yangyu Chen <[email protected]> show more ... /XiangShan/coupledL2 /XiangShan/huancun /XiangShan/src/main/scala/device/AXI4Memory.scala /XiangShan/src/main/scala/device/AXI4UART.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/L2Top.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/XSTile.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/ExuBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/Scheduler.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/exu/WbArbiter.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala LSQWrapper.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/AtomicsUnit.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala /XiangShan/utility
0ffeff0d	07-Apr-2024	Xuan Hu <[email protected]>	Merge remote-tracking branch 'upstream/master' into tmp-master /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/huancun /XiangShan/ready-to-run /XiangShan/scripts/xiangshan.py /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/top/ArgParser.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/top/Top.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/decode/UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/PMP.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/Trigger.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIPU.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/FakeDCache.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala LSQWrapper.scala LoadQueue.scala LoadQueueData.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/AtomicsUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/src/main/scala/xiangshan/transforms/NestedPrefixModulesAnnotation.scala /XiangShan/utility /XiangShan/yunsuan
692e2faf	07-Apr-2024	Huijin Li <[email protected]>	MemBlock: optimize area for DCache refill logic (#2844) * AtomicsUnit: delete signals 'trigger.backendHit' vector * MemBlock & DCacheWrapper & FakeDCache & LSQWrapper & LoadQueue & LoadQueueRepla MemBlock: optimize area for DCache refill logic (#2844) * AtomicsUnit: delete signals 'trigger.backendHit' vector * MemBlock & DCacheWrapper & FakeDCache & LSQWrapper & LoadQueue & LoadQueueReplay & LoadUnit : delete refill_to_ldq (unused signals) * LoadQueueData: add Restrictions LoadQueueReplaySize must be divided by numWBank show more ... /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/FakeDCache.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala LSQWrapper.scala LoadQueue.scala LoadQueueData.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/AtomicsUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
3953b704	03-Apr-2024	Tang Haojin <[email protected]>	LoadQueueReplay: initialize oldestSel(i)_valid (#2831) Co-authored-by: Haoyuan Feng <[email protected]> /XiangShan/.github/ISSUE_TEMPLATE/1-bug_report.md /XiangShan/.github/ISSUE_TEMPLATE/2-feature_request.md /XiangShan/.github/ISSUE_TEMPLATE/3-problem.md /XiangShan/.github/ISSUE_TEMPLATE/4-other_question.md /XiangShan/.github/ISSUE_TEMPLATE/config.yml /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/fudian /XiangShan/huancun /XiangShan/ready-to-run /XiangShan/rocket-chip /XiangShan/scripts/xiangshan.py /XiangShan/src/chisel/main/scala/top/XiangShanStage.scala /XiangShan/src/main/scala/device/AXI4Memory.scala /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/top/ArgParser.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/top/Top.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Multiplier.scala /XiangShan/src/main/scala/xiangshan/backend/fu/PMP.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT16Divider.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MainPipe.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/L2TLB.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/TLBStorage.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/ITTAGE.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBankedArray.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBundle.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMissUnit.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/DatamoduleResultBuffer.scala /XiangShan/src/main/scala/xiangshan/transforms/NestedPrefixModulesAnnotation.scala /XiangShan/utility
b9ef0a42	18-Mar-2024	Xuan Hu <[email protected]>	Merge remote-tracking branch 'upstream/master' into tmp-backend-merge-fixtiming /XiangShan/.github/ISSUE_TEMPLATE/1-bug_report.md /XiangShan/.github/ISSUE_TEMPLATE/2-feature_request.md /XiangShan/.github/ISSUE_TEMPLATE/3-problem.md /XiangShan/.github/ISSUE_TEMPLATE/4-other_question.md /XiangShan/.github/ISSUE_TEMPLATE/config.yml /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/fudian /XiangShan/huancun /XiangShan/rocket-chip /XiangShan/scripts/vlsi_mem_gen /XiangShan/scripts/xiangshan.py /XiangShan/src/chisel/main/scala/top/XiangShanStage.scala /XiangShan/src/main/scala/device/AXI4Memory.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/L2Top.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/XSTile.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/BackendParams.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/ctrlblock/MemCtrl.scala /XiangShan/src/main/scala/xiangshan/backend/ctrlblock/RedirectGenerator.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataConfig.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/PcTargetMem.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/RFWBConflictChecker.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/VldMergeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WbConfig.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Multiplier.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT16Divider.scala /XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VCVT.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIMacU.scala /XiangShan/src/main/scala/xiangshan/backend/issue/AgeDetector.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/issue/NewAgeDetector.scala /XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/PregParams.scala /XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala /XiangShan/src/main/scala/xiangshan/backend/rename/freelist/BaseFreeList.scala /XiangShan/src/main/scala/xiangshan/backend/rename/freelist/StdFreeList.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MainPipe.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/L2TLB.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/TLBStorage.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/ITTAGE.scala /XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBankedArray.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBundle.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMissUnit.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/mdp/StoreSet.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/DatamoduleResultBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.scala /XiangShan/utility /XiangShan/yunsuan
77555c00	08-Mar-2024	Tang Haojin <[email protected]>	LoadPipe: fix bug for replay deadlock (#2754) /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/BypassNetwork.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EntryBundles.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueBlockParams.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/yunsuan
fcbc8ef5	02-Feb-2024	weiding liu <[email protected]>	rv64v: fix vector st-ld violation detect when vector last element will be write normally but the previous one is not, StoreQueue will mark addrvalid by mistake /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/VldMergeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/decode/Instructions.scala /XiangShan/src/main/scala/xiangshan/backend/decode/UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/decode/VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExuBlock.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecPipedFuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/issue/ImmExtractor.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueBlockParams.scala /XiangShan/src/main/scala/xiangshan/backend/issue/SchdBlockParams.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala LSQWrapper.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/yunsuan
c3f09cb5	12-Jan-2024	weiding liu <[email protected]>	FlowQueue: add logic of inactivative element do not issue to pipline /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala LSQWrapper.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/yunsuan
577fcf2a	11-Jan-2024	Zhaoyang You <[email protected]>	low power and rv64v : add enable to RegNext and fix bug for fp widen add/sub instructions (#2635) * CSR: add enable to RegNext * LSQueue: add enable to RegNext * bump yunsuan * rv64v: fix b low power and rv64v : add enable to RegNext and fix bug for fp widen add/sub instructions (#2635) * CSR: add enable to RegNext * LSQueue: add enable to RegNext * bump yunsuan * rv64v: fix bug for vfwadd.wf, vfwadd.wv, vfwsub.wf, vfwsub.wv instruction show more ... /XiangShan/Makefile /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/utils/ClockGate.scala /XiangShan/src/main/scala/utils/PipeWithFlush.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/BackendParams.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/BypassNetwork.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataSource.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/PcTargetMem.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/RFReadArbiter.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/RFWBConflictChecker.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WakeUpConfig.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/WbArbiter.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/decode/UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/decode/VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExuBlock.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuType.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntFPToVec.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/Mgu.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecNonPipedFuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecPipedFuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/BranchUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/JumpUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VCVT.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFALU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VFMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIDiv.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIMacU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIPU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VPPU.scala /XiangShan/src/main/scala/xiangshan/backend/issue/AgeDetector.scala /XiangShan/src/main/scala/xiangshan/backend/issue/CancelNetwork.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EnqEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EnqPolicy.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Entries.scala /XiangShan/src/main/scala/xiangshan/backend/issue/EntryBundles.scala /XiangShan/src/main/scala/xiangshan/backend/issue/FuBusyTableRead.scala /XiangShan/src/main/scala/xiangshan/backend/issue/FuBusyTableWrite.scala /XiangShan/src/main/scala/xiangshan/backend/issue/ImmExtractor.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueBlockParams.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/issue/MultiWakeupQueue.scala /XiangShan/src/main/scala/xiangshan/backend/issue/NewAgeDetector.scala /XiangShan/src/main/scala/xiangshan/backend/issue/OthersEntry.scala /XiangShan/src/main/scala/xiangshan/backend/issue/SchdBlockParams.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala /XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala /XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala /XiangShan/src/main/scala/xiangshan/backend/rename/freelist/BaseFreeList.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala FreeList.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala /XiangShan/src/main/scala/xiangshan/package.scala /XiangShan/src/test/scala/xiangshan/backend/issue/MultiWakeupQueueMain.scala /XiangShan/src/test/scala/xiangshan/utils/GenPipeWithFlush.scala /XiangShan/yunsuan
00c60a60	14-Dec-2023	Haojin Tang <[email protected]>	LoadQueueReplay: support disable hyu replay through constantin /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/DispatchQueue.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala LoadQueueReplay.scala
19dbf843	14-Dec-2023	Haojin Tang <[email protected]>	mdp: support enable LFST by constantin /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/ctrlblock/MemCtrl.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Scheduler.scala /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/mdp/StoreSet.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/BasePrefecher.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala
d97a1af7	08-Jan-2024	Xuan Hu <[email protected]>	Backend,MemBlock,params: expand the width of enq of LSQ /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/BackendParams.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/decode/VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/Mgtu.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VPPU.scala /XiangShan/src/main/scala/xiangshan/backend/issue/Dispatch2Iq.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala LSQWrapper.scala StoreQueue.scala VirtualLoadQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala /XiangShan/yunsuan
e20747af	04-Jan-2024	Xuan Hu <[email protected]>	MemBlock: fix exceptionVec * Renaming exp to vecActive * TODO: don't let not active element entry the load pipeline /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala UncacheBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VecCommon.scala
0bc96b07	04-Jan-2024	Xuan Hu <[email protected]>	MemBlock: Fix vector store judgement when enq StoreQueue * ATTENTION that vector load/store share the same OPCODE field with fp load/store /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/ctrlblock/RedirectGenerator.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/decode/VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/decode/isa/bitfield/RiscvInst.scala /XiangShan/src/main/scala/xiangshan/backend/exu/ExeUnitParams.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuConfig.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecNonPipedFuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/vector/VecPipedFuncUnit.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIPU.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VPPU.scala /XiangShan/src/main/scala/xiangshan/backend/issue/IssueQueue.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/yunsuan
ec86549e	02-Jan-2024	sfencevma <[email protected]>	MemBlock: enable 3ld3st (#2524) * enable 3ld3st * assign enqLsq * fix IssQueSize * remove performance regression * MMU: Fix ptwrepeater when 3ld + 3st * fix minimal config params * MemBlock: enable 3ld3st (#2524) * enable 3ld3st * assign enqLsq * fix IssQueSize * remove performance regression * MMU: Fix ptwrepeater when 3ld + 3st * fix minimal config params * fix minimal config LoadQueueReplaySize * add 3ld3st switch * fix bank conflict valid logic * fix strict memory ambiguous logic * fix wakeup logic * disable 3ld3st by default * modify minimal config params --------- Co-authored-by: Lyn <[email protected]> Co-authored-by: good-circle <[email protected]> show more ... /XiangShan/scripts/vlsi_mem_gen /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch2Rs.scala /XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala /XiangShan/src/main/scala/xiangshan/frontend/ITTAGE.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala /XiangShan/src/main/scala/xiangshan/mem/sbuffer/StorePrefetchBursts.scala
24c8b0e1	21-Dec-2023	weiding liu <[email protected]>	MemBlock,VLSU: fix vector st-ld violation detect When load issue before vector store (younger than load), load will not enqueue LoadRAWQueue, because the addrReady of vector store which in StoreQueu MemBlock,VLSU: fix vector st-ld violation detect When load issue before vector store (younger than load), load will not enqueue LoadRAWQueue, because the addrReady of vector store which in StoreQueue was set vector store's addr is 'Ready' when vector store dispatch. When load issue, the LoadQueue will think that data can forward from stu (think vector store's addr is ready). It will lead to st-ld violation. We add a flag named vecAddrvalid in StoreQueue, when vector store's last element was issue to stu, vecAddrvalid will be set show more ... /XiangShan/src/main/scala/xiangshan/backend/dispatch/Dispatch.scala /XiangShan/src/main/scala/xiangshan/backend/fu/FuType.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala LSQWrapper.scala StoreQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala
95767918	18-Dec-2023	zhanglinjuan <[email protected]>	Add vector MMIO access path /XiangShan/src/main/scala/xiangshan/backend/Bundles.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/datapath/DataPath.scala /XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnitComp.scala /XiangShan/src/main/scala/xiangshan/backend/decode/UopInfoGen.scala /XiangShan/src/main/scala/xiangshan/backend/decode/VTypeGen.scala /XiangShan/src/main/scala/xiangshan/backend/decode/VecDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/wrapper/VIAluFix.scala LSQWrapper.scala LoadQueue.scala UncacheBuffer.scala VirtualLoadQueue.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLUopQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLWrapper.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSFlowQueue.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VSUopQueue.scala /XiangShan/yunsuan
aab688f4	27-Dec-2023	Xuan Hu <[email protected]>	Merge remote-tracking branch 'upstream/kunminghu' into tmp-backend-merge-master /XiangShan/Makefile /XiangShan/build.sc /XiangShan/difftest /XiangShan/scripts/top-down/.gitignore /XiangShan/scripts/top-down/README.md /XiangShan/scripts/top-down/configs.py /XiangShan/scripts/top-down/draw.py /XiangShan/scripts/top-down/resources/spec06_rv64gcb_o2_20m.json /XiangShan/scripts/top-down/top_down.py /XiangShan/scripts/top-down/utils.py /XiangShan/src/main/scala/device/AXI4DummySD.scala /XiangShan/src/main/scala/device/AXI4Flash.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/ctrlblock/LsInfo.scala /XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rab.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala LSQWrapper.scala LoadQueueRAR.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/HybridUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/test/scala/top/SimTop.scala /XiangShan/utility
71489510	20-Dec-2023	Xuan Hu <[email protected]>	fix merge error /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/XSTile.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala LoadQueue.scala LoadQueueRAW.scala StoreQueue.scala UncacheBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/vector/VLFlowQueue.scala /XiangShan/utility
d2945707	26-Dec-2023	Huijin Li <[email protected]>	Feature keyword priority (#2562) * "isKeyword" priority & debug( modify load fwd mshr data): Bundle: add "isKeyword" in L2ToL1Hint XSCore/XSTile/MemBlock: modify l2_hint assignment,( Feature keyword priority (#2562) * "isKeyword" priority & debug( modify load fwd mshr data): Bundle: add "isKeyword" in L2ToL1Hint XSCore/XSTile/MemBlock: modify l2_hint assignment,(add isKeyword) DCacheWrapper: add lqidx for compare age, add IsKeywordField LoadPipe: add lqIdx for miss_req MissQueue: add "isKeyword" logic for miss entries, MissReqPipeReg transfer "isKeyword" from L1 to L2 by mem_acquire modify refill_to_ldq 's addr/data logic depending on "isKeyword" modify load forward data from mshr logic LoadQueueReplay: modify replay order by l2_hint LoadUnit: add lqIdx in dcache_req modify iskeyword 'user' to 'echo', load forward data from tlbundle D * L2TOP: modify l2_hint type, add l2_hint_iskeyword * LRQ: add l2_hint xsperf counter * modify merge conflict: loadunit: name changed so_uop --> so_select_src.uop * DCacheWrapper: modify tl_channel_D 2 beats both can fwd data * dump coupledL2 : Feature favor l1 d keyword priority (#87) * Fix fma rm (#2586) * bump fudian * fma: fix bug of fadd's rm * FMA: fix bug of fadd's rm * dump : coupledL2 branch:feature-favor-L1D-keyword-priority * dump coupledL2 --------- Co-authored-by: xiaofeibao-xjtu <[email protected]> show more ... /XiangShan/Makefile /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/fudian /XiangShan/scripts/top-down/.gitignore /XiangShan/scripts/top-down/README.md /XiangShan/scripts/top-down/configs.py /XiangShan/scripts/top-down/draw.py /XiangShan/scripts/top-down/resources/spec06_rv64gcb_o2_20m.json /XiangShan/scripts/top-down/top_down.py /XiangShan/scripts/top-down/utils.py /XiangShan/src/main/scala/device/AXI4DummySD.scala /XiangShan/src/main/scala/device/AXI4Flash.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/xiangshan/Bundle.scala /XiangShan/src/main/scala/xiangshan/L2Top.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/XSTile.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FMA.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/test/scala/top/SimTop.scala /XiangShan/utility
30f5dffa	18-Dec-2023	sfencevma <[email protected]>	LQ: Fixed the bug that the load did not detect RAR violation (#2555) Bugs description: LoadQueueRAR requires 2 cycles to store paddr，when a probe request comes in the previous cycle，released will n LQ: Fixed the bug that the load did not detect RAR violation (#2555) Bugs description: LoadQueueRAR requires 2 cycles to store paddr，when a probe request comes in the previous cycle，released will not be updated in correctly. Bugs fix: Add a bypass register, store paddr temporary. show more ... LoadQueueRAR.scala
8241cb85	17-Dec-2023	Xuan Hu <[email protected]>	Merge remote-tracking branch 'upstream/master' into backendq /XiangShan/.github/CODEOWNERS /XiangShan/.github/workflows/emu.yml /XiangShan/Makefile /XiangShan/README.md /XiangShan/build.sc /XiangShan/coupledL2 /XiangShan/difftest /XiangShan/huancun /XiangShan/readme.zh-cn.md /XiangShan/scripts/sram_size_collect.py /XiangShan/scripts/xiangshan.py /XiangShan/src/chisel/main/scala/top/XiangShanStage.scala /XiangShan/src/chisel/main/scala/xiangshan/transforms/Helpers.scala /XiangShan/src/chisel/main/scala/xiangshan/transforms/PrintControl.scala /XiangShan/src/chisel/main/scala/xiangshan/transforms/PrintModuleName.scala /XiangShan/src/chisel/main/scala/xiangshan/types.scala /XiangShan/src/chisel/test/scala/xiangshan/types.scala /XiangShan/src/chisel3/main/scala/top/XiangShanStage.scala /XiangShan/src/chisel3/main/scala/xiangshan/transforms/PrintControl.scala /XiangShan/src/chisel3/main/scala/xiangshan/transforms/PrintModuleName.scala /XiangShan/src/chisel3/main/scala/xiangshan/types.scala /XiangShan/src/chisel3/test/scala/xiangshan/types.scala /XiangShan/src/main/scala/device/AXI4Memory.scala /XiangShan/src/main/scala/device/AXI4RAM.scala /XiangShan/src/main/scala/system/SoC.scala /XiangShan/src/main/scala/top/Configs.scala /XiangShan/src/main/scala/top/Generator.scala /XiangShan/src/main/scala/top/Top.scala /XiangShan/src/main/scala/utils/PerfCounterUtils.scala /XiangShan/src/main/scala/utils/Trigger.scala /XiangShan/src/main/scala/xiangshan/L2Top.scala /XiangShan/src/main/scala/xiangshan/Parameters.scala /XiangShan/src/main/scala/xiangshan/XSCore.scala /XiangShan/src/main/scala/xiangshan/XSDts.scala /XiangShan/src/main/scala/xiangshan/XSTile.scala /XiangShan/src/main/scala/xiangshan/backend/Backend.scala /XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala /XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala /XiangShan/src/main/scala/xiangshan/backend/decode/FusionDecoder.scala /XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala /XiangShan/src/main/scala/xiangshan/backend/fu/PMA.scala /XiangShan/src/main/scala/xiangshan/backend/fu/PMP.scala /XiangShan/src/main/scala/xiangshan/backend/fu/Vsetu.scala /XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala /XiangShan/src/main/scala/xiangshan/backend/rob/Rob.scala /XiangShan/src/main/scala/xiangshan/backend/rob/VTypeBuffer.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/DCacheWrapper.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/FakeDCache.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/Uncache.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/data/BankedDataArray.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MainPipe.scala /XiangShan/src/main/scala/xiangshan/cache/dcache/mainpipe/MissQueue.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUBundle.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/MMUConst.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/Repeater.scala /XiangShan/src/main/scala/xiangshan/cache/mmu/TLB.scala /XiangShan/src/main/scala/xiangshan/frontend/BPU.scala /XiangShan/src/main/scala/xiangshan/frontend/Composer.scala /XiangShan/src/main/scala/xiangshan/frontend/FTB.scala /XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala /XiangShan/src/main/scala/xiangshan/frontend/FrontendBundle.scala /XiangShan/src/main/scala/xiangshan/frontend/IBuffer.scala /XiangShan/src/main/scala/xiangshan/frontend/IFU.scala /XiangShan/src/main/scala/xiangshan/frontend/NewFtq.scala /XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala /XiangShan/src/main/scala/xiangshan/frontend/SC.scala /XiangShan/src/main/scala/xiangshan/frontend/Tage.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICache.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheBankedArray.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/ICacheMainPipe.scala /XiangShan/src/main/scala/xiangshan/frontend/icache/IPrefetch.scala /XiangShan/src/main/scala/xiangshan/frontend/newRAS.scala /XiangShan/src/main/scala/xiangshan/mem/MemCommon.scala LSQWrapper.scala LoadQueue.scala LoadQueueRAR.scala LoadQueueRAW.scala LoadQueueReplay.scala StoreQueue.scala UncacheBuffer.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/L1PrefetchComponent.scala /XiangShan/src/main/scala/xiangshan/mem/prefetch/SMSPrefetcher.scala /XiangShan/src/main/scala/xiangshan/transforms/PrintControl.scala /XiangShan/src/test/scala/fu/IntDiv.scala /XiangShan/src/test/scala/top/SimTop.scala /XiangShan/src/test/scala/xiangshan/DecodeTest.scala /XiangShan/utility
ce9ef727	15-Dec-2023	sfencevma <[email protected]>	fix uncache req logic (#2554) /XiangShan/Makefile /XiangShan/coupledL2 /XiangShan/huancun LSQWrapper.scala /XiangShan/utility
7c0b4ffa	14-Dec-2023	Tang Haojin <[email protected]>	LoadQueueReplay: fix replay perfcounter (#2549) /XiangShan/README.md LoadQueueReplay.scala /XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
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