History log of /XiangShan/src/main/scala/xiangshan/backend/dispatch/ (Results 151 – 175 of 410)
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e90e268725-Mar-2021 wakafa <[email protected]>

Perf: add queue perf analysis utility (#714)

* perf: set acc arg of XSPerf as false by default

* perf: add write-port competition counter for intBlock & floatBlock

* perf: remove prefix of per

Perf: add queue perf analysis utility (#714)

* perf: set acc arg of XSPerf as false by default

* perf: add write-port competition counter for intBlock & floatBlock

* perf: remove prefix of perf signal

* perf: add perf-cnt for interface between frontend & backend

* perf: modify perf-cnt for prefetchers

* Ftq: bypass 'commit state' to fix dequeue bug

* perf: uptimize perf-cnt in ctrlblock & ftq

* perf: fix compilation problem in ftq

* perf: remove duplicate perf-cnt

* perf: calcu extra walk cycle exceeding frontend flush bubble

* Revert "perf: calcu extra walk cycle exceeding frontend flush bubble"

This reverts commit 2c30e9896b6af93a34e2d8d78055d810ebd0ac70.

* perf: add perf-cnt for ifu

* perf: add perf-cnt for rs

* RS: optimize numExist signal

* RS: fix some typo

* perf: add QueuePerf util to monitor usage info of queues

* perf: remove some duprecate perfcnt

show more ...


/XiangShan/.github/workflows/emu.yml
/XiangShan/Makefile
/XiangShan/src/main/scala/device/TLTimer.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/Top.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/PMA.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/DCache.scala
/XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/ICache.scala
/XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/uBTB.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/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/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/test/csrc/emu.cpp
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/scala/top/XSSim.scala
aac4464e11-Mar-2021 Yinan Xu <[email protected]>

Add support for a simple version of move elimination (#682)

In this commit, we add support for a simpler version of move elimination.

The original instruction sequences are:
move r1, r0
add r2,

Add support for a simple version of move elimination (#682)

In this commit, we add support for a simpler version of move elimination.

The original instruction sequences are:
move r1, r0
add r2, r1, r3

The optimized sequnces are:
move pr1, pr0
add pr2, pr0, pr3 # instead of add pr2, pr1, pr3

In this way, add can be issued once r0 is ready and move seems to be eliminated.

show more ...


/XiangShan/.github/workflows/emu.yml
/XiangShan/Makefile
/XiangShan/scripts/vlsi_mem_gen
/XiangShan/src/main/scala/top/Top.scala
/XiangShan/src/main/scala/utils/BitUtils.scala
/XiangShan/src/main/scala/utils/ParallelMux.scala
/XiangShan/src/main/scala/utils/Replacement.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.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/WaitTable.scala
Dispatch1.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/DCache.scala
/XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/ICache.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/PTW.scala
/XiangShan/src/main/scala/xiangshan/cache/Probe.scala
/XiangShan/src/main/scala/xiangshan/cache/StoreReplayUnit.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/cache/WritebackQueue.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
d479a3a808-Mar-2021 Yinan Xu <[email protected]>

Add more performance counters (#662)


/XiangShan/Makefile
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/Top.scala
/XiangShan/src/main/scala/utils/Replacement.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala
Dispatch1.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/BusyTable.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/FreeList.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/DCache.scala
/XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/ICache.scala
/XiangShan/src/main/scala/xiangshan/cache/InstrUncache.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/PTW.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/uBTB.scala
/XiangShan/src/main/scala/xiangshan/mem/MemUtils.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/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/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/csrc/main.cpp
/XiangShan/src/test/csrc/ram.cpp
/XiangShan/src/test/scala/top/SimMMIO.scala
/XiangShan/src/test/scala/xiangshan/memend/SbufferTest.scala
0be6478628-Feb-2021 wakafa <[email protected]>

Perf: add more performance counter (#607)

* perf: set acc arg of XSPerf as false by default

* perf: add write-port competition counter for intBlock & floatBlock

* perf: remove prefix of perf s

Perf: add more performance counter (#607)

* perf: set acc arg of XSPerf as false by default

* perf: add write-port competition counter for intBlock & floatBlock

* perf: remove prefix of perf signal

* perf: add perf-cnt for interface between frontend & backend

* perf: modify perf-cnt for prefetchers

show more ...


/XiangShan/.github/workflows/emu.yml
/XiangShan/.gitignore
/XiangShan/Makefile
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/utils/BitUtils.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.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/WaitTable.scala
Dispatch1.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/ICache.scala
/XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/StoreReplayUnit.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala
/XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/uBTB.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala
/XiangShan/src/test/csrc/difftest.cpp
/XiangShan/src/test/csrc/emu.cpp
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/csrc/goldenmem.cpp
/XiangShan/src/test/csrc/ram.cpp
/XiangShan/src/test/csrc/ram.h
/XiangShan/src/test/scala/top/XSSim.scala
69b52b9324-Feb-2021 wakafa <[email protected]>

Merge branch 'master' into perf-adding


/XiangShan/debug/Makefile
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/utils/CircularQueuePtr.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/RegMap.scala
/XiangShan/src/main/scala/xiangshan/PMA.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala
Dispatch.scala
Dispatch1.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/AluExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/FmiscExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/MulDivExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Wb.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Alu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Multiplier.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FMA.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToInt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPUSubModule.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/MaskedDataModule.scala
/XiangShan/src/main/scala/xiangshan/mem/MemUtils.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.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/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/test/csrc/emu.cpp
ae20d4f823-Feb-2021 wangkaifan <[email protected]>

perf: employ XSPerf to define performance counter & some rename work


/XiangShan/Makefile
/XiangShan/build.sc
/XiangShan/src/main/scala/device/AXI4DummySD.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/Parameters.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/ParallelMux.scala
/XiangShan/src/main/scala/utils/Replacement.scala
/XiangShan/src/main/scala/utils/SRAMTemplate.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
Dispatch.scala
Dispatch1.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/regfile/Regfile.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/RenameTable.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/ICache.scala
/XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/PTW.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/cache/Uncache.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/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/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala
/XiangShan/src/test/csrc/difftest.cpp
/XiangShan/src/test/csrc/difftest.h
/XiangShan/src/test/csrc/emu.cpp
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/csrc/goldenmem.cpp
/XiangShan/src/test/csrc/goldenmem.h
/XiangShan/src/test/csrc/nemuproxy.cpp
/XiangShan/src/test/csrc/nemuproxy.h
/XiangShan/src/test/csrc/ram.cpp
/XiangShan/src/test/csrc/sdcard.cpp
/XiangShan/src/test/scala/cache/ReplaceTest.scala
/XiangShan/src/test/scala/top/XSSim.scala
/XiangShan/src/test/vcs/UARTHelper.v
/XiangShan/src/test/vcs/assert.v
/XiangShan/src/test/vcs/common.c
/XiangShan/src/test/vcs/ram.c
/XiangShan/src/test/vcs/ram.v
/XiangShan/src/test/vcs/sdcard.c
/XiangShan/src/test/vcs/uart.c
/XiangShan/src/test/vcs/xs_vcs_top.v
049559e723-Feb-2021 Yinan Xu <[email protected]>

dispatch1: compute lsqNeedAlloc in rename for better timing


/XiangShan/Makefile
/XiangShan/build.sc
/XiangShan/debug/Makefile
/XiangShan/src/main/scala/device/AXI4DummySD.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/Parameters.scala
/XiangShan/src/main/scala/utils/CircularQueuePtr.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/ParallelMux.scala
/XiangShan/src/main/scala/utils/Replacement.scala
/XiangShan/src/main/scala/utils/SRAMTemplate.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/PMA.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
Dispatch.scala
Dispatch1.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/ICache.scala
/XiangShan/src/main/scala/xiangshan/cache/ICacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/PTW.scala
/XiangShan/src/main/scala/xiangshan/cache/TLB.scala
/XiangShan/src/main/scala/xiangshan/cache/Uncache.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L1plusPrefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/mem/MaskedDataModule.scala
/XiangShan/src/main/scala/xiangshan/mem/MemUtils.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/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/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/test/csrc/difftest.cpp
/XiangShan/src/test/csrc/difftest.h
/XiangShan/src/test/csrc/emu.cpp
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/csrc/goldenmem.cpp
/XiangShan/src/test/csrc/goldenmem.h
/XiangShan/src/test/csrc/nemuproxy.cpp
/XiangShan/src/test/csrc/nemuproxy.h
/XiangShan/src/test/csrc/ram.cpp
/XiangShan/src/test/csrc/sdcard.cpp
/XiangShan/src/test/scala/cache/ReplaceTest.scala
/XiangShan/src/test/scala/top/XSSim.scala
/XiangShan/src/test/vcs/UARTHelper.v
/XiangShan/src/test/vcs/assert.v
/XiangShan/src/test/vcs/common.c
/XiangShan/src/test/vcs/ram.c
/XiangShan/src/test/vcs/ram.v
/XiangShan/src/test/vcs/sdcard.c
/XiangShan/src/test/vcs/uart.c
/XiangShan/src/test/vcs/xs_vcs_top.v
016af88d04-Feb-2021 Yinan Xu <[email protected]>

dispatch2Fp: regfile read port 11 should use psrc3

3393fa2803-Feb-2021 Yinan Xu <[email protected]>

dispatch2: optimize arbitration logic for better timing

5930c2af02-Feb-2021 Yinan Xu <[email protected]>

jump,mul,fmisc: use fixed regfile read ports

cea0b79d01-Feb-2021 LinJiawei <[email protected]>

Rename: delay 'flush' 1 cycle in CtrlBlock


/XiangShan/.gitignore
/XiangShan/Makefile
/XiangShan/block-inclusivecache-sifive
/XiangShan/debug/Makefile
/XiangShan/scripts/vlsi_mem_gen
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/utils/BitUtils.scala
/XiangShan/src/main/scala/utils/DebugIdentityNode.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/Replacement.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
Dispatch1.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FunctionUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/IntToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStation.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/AtomicsReplayUnit.scala
/XiangShan/src/main/scala/xiangshan/cache/DCache.scala
/XiangShan/src/main/scala/xiangshan/cache/DCacheWrapper.scala
/XiangShan/src/main/scala/xiangshan/cache/LoadPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MainPipe.scala
/XiangShan/src/main/scala/xiangshan/cache/MissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/Probe.scala
/XiangShan/src/main/scala/xiangshan/cache/StoreReplayUnit.scala
/XiangShan/src/main/scala/xiangshan/cache/WritebackQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/cache/tlb.scala
/XiangShan/src/main/scala/xiangshan/cache/uncache.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/uBTB.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.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/mem/sbuffer/FakeSbuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala
/XiangShan/src/test/csrc/compress.cpp
/XiangShan/src/test/scala/cache/L1DTest/CoreAgent.scala
/XiangShan/src/test/scala/cache/L1DTest/CoreTransatcion.scala
/XiangShan/src/test/scala/cache/L1DTest/L1DTest.scala
/XiangShan/src/test/scala/cache/L1plusCacheTest.scala
/XiangShan/src/test/scala/cache/L2CacheNonInclusiveGetTest.scala
/XiangShan/src/test/scala/cache/L2CacheTest.scala
/XiangShan/src/test/scala/cache/TLCTest/BigIntUtil.scala
/XiangShan/src/test/scala/cache/TLCTest/FixedBlockFuzzer.scala
/XiangShan/src/test/scala/cache/TLCTest/TLCAgent.scala
/XiangShan/src/test/scala/cache/TLCTest/TLCTest.scala
/XiangShan/src/test/scala/cache/TLCTest/TLCTransaction.scala
/XiangShan/src/test/scala/cache/TLCTest/TLMasterMMIO.scala
/XiangShan/src/test/scala/cache/TLCTest/TLSlaveMMIO.scala
/XiangShan/src/test/scala/cache/TLCTest/TLULAgent.scala
/XiangShan/src/test/scala/cache/TLCTest/TLULMMIO.scala
/XiangShan/src/test/scala/cache/UnalignedGetTest.scala
/XiangShan/src/test/scala/top/XSSim.scala
/XiangShan/src/test/scala/xiangshan/memend/SbufferTest.scala
37459b9928-Jan-2021 LinJiawei <[email protected]>

Merge remote-tracking branch 'origin/opt-exception' into ftq


/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
Dispatch.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FunctionUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Multiplier.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Radix2Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/FreeList.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/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
/XiangShan/src/test/scala/top/XSSim.scala
/XiangShan/src/test/scala/xiangshan/testutils/AddSinks.scala
8f77f08128-Jan-2021 Yinan Xu <[email protected]>

Merge remote-tracking branch 'origin/master' into opt-exception


/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/Parameters.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/brq/Brq.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
Dispatch1.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/FunctionUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Multiplier.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Radix2Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/uBTB.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.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/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/test/csrc/common.cpp
/XiangShan/src/test/csrc/difftest.cpp
/XiangShan/src/test/csrc/difftest.h
/XiangShan/src/test/csrc/emu.cpp
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/scala/top/XSSim.scala
/XiangShan/src/test/scala/xiangshan/testutils/AddSinks.scala
6886802e27-Jan-2021 LinJiawei <[email protected]>

Merge remote-tracking branch 'origin/master' into ftq


/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/Parameters.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
Dispatch1.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/LoadUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/test/csrc/common.cpp
/XiangShan/src/test/csrc/difftest.cpp
/XiangShan/src/test/csrc/difftest.h
/XiangShan/src/test/csrc/emu.cpp
/XiangShan/src/test/csrc/emu.h
/XiangShan/src/test/scala/top/XSSim.scala
588ceab526-Jan-2021 Yinan Xu <[email protected]>

rename: speculatively assign roqIdx to uop for better timing in dispatch1

58225d6625-Jan-2021 LinJiawei <[email protected]>

Merge remote-tracking branch 'origin/master' into ftq


/XiangShan/Makefile
/XiangShan/debug/env.sh
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/utils/DataDontCareNode.scala
/XiangShan/src/main/scala/utils/ExcitingUtils.scala
/XiangShan/src/main/scala/utils/SRAMTemplate.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
Dispatch.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/AluExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Alu.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/FunctionUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Radix2Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/icacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/missQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/BPU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/LoopPredictor.scala
/XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/jbtac.scala
/XiangShan/src/main/scala/xiangshan/frontend/uBTB.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.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/test/scala/xiangshan/frontend/RASTest.scala
/XiangShan/src/test/scala/xiangshan/frontend/uBTBTest.scala
0f9d371725-Jan-2021 Yinan Xu <[email protected]>

dispatch1: fix commitType

2d7c710525-Jan-2021 Yinan Xu <[email protected]>

redirect: split conditional redirect and unconditional redirect


/XiangShan/Makefile
/XiangShan/block-inclusivecache-sifive
/XiangShan/debug/Makefile
/XiangShan/debug/env.sh
/XiangShan/src/main/scala/device/AXI4Flash.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/utils/DataDontCareNode.scala
/XiangShan/src/main/scala/utils/ExcitingUtils.scala
/XiangShan/src/main/scala/utils/SRAMTemplate.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/FloatBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/brq/Brq.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala
Dispatch.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/FmacExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.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/FunctionUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Radix2Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToInt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.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/FreeList.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/InstrUncache.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache.scala
/XiangShan/src/main/scala/xiangshan/cache/dtlb.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/icacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/missQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.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/jbtac.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.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/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/package.scala
92ab24eb24-Jan-2021 Yinan Xu <[email protected]>

dispatch: optimize fuType usages

dispatch,MemBlock: optimize fuType usages

304c8fa023-Jan-2021 Yinan Xu <[email protected]>

Dispatch2Ls: send psrc to read busytable earlier


/XiangShan/Makefile
/XiangShan/debug/Makefile
/XiangShan/debug/env.sh
/XiangShan/src/main/scala/device/AXI4Flash.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/utils/DataDontCareNode.scala
/XiangShan/src/main/scala/utils/ExcitingUtils.scala
/XiangShan/src/main/scala/utils/SRAMWrapper.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/FPDecoder.scala
Dispatch2Ls.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.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/Radix2Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/SRT4Divider.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FDivSqrt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToInt.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/util/CSRConst.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.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/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/InstrUncache.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dtlb.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/icacheMissQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/missQueue.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/L2Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/Prefetcher.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/PreDecode.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/pipeline/StoreUnit.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/NewSbuffer.scala
cde9280d22-Jan-2021 LinJiawei <[email protected]>

[WIP] update alu/jump unit


/XiangShan/.github/workflows/emu.yml
/XiangShan/debug/Makefile
/XiangShan/src/main/scala/device/AXI4Flash.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/CtrlBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.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/FPDecoder.scala
Dispatch1.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/JumpExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/MulDivExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/ftq/Ftq.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Alu.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToFP.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/fpu/FPToInt.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/FreeList.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/InstrUncache.scala
/XiangShan/src/main/scala/xiangshan/cache/dtlb.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/Frontend.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/RAS.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/StoreQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/NewSbuffer.scala
ded9183319-Jan-2021 Yinan Xu <[email protected]>

dispatch2: optimize busyTable read timing

209167cb19-Jan-2021 Yinan Xu <[email protected]>

Merge remote-tracking branch 'origin/master' into opt-dp2-busytable


/XiangShan/.github/workflows/emu.yml
/XiangShan/block-inclusivecache-sifive
/XiangShan/scripts/utils/lock-emu.c
/XiangShan/src/main/scala/device/AXI4DummySD.scala
/XiangShan/src/main/scala/system/SoC.scala
/XiangShan/src/main/scala/top/XiangShanStage.scala
/XiangShan/src/main/scala/utils/LogUtils.scala
/XiangShan/src/main/scala/utils/SRAMWrapper.scala
/XiangShan/src/main/scala/xiangshan/Bundle.scala
/XiangShan/src/main/scala/xiangshan/PMA.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/IntegerBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/MemBlock.scala
/XiangShan/src/main/scala/xiangshan/backend/brq/Brq.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
Dispatch1.scala
Dispatch2Fp.scala
Dispatch2Int.scala
Dispatch2Ls.scala
DispatchQueue.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Exu.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/FmiscExeUnit.scala
/XiangShan/src/main/scala/xiangshan/backend/exu/Wb.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.scala
/XiangShan/src/main/scala/xiangshan/backend/package.scala
/XiangShan/src/main/scala/xiangshan/backend/rename/Rename.scala
/XiangShan/src/main/scala/xiangshan/backend/roq/Roq.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache.scala
/XiangShan/src/main/scala/xiangshan/cache/dtlb.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/Ibuffer.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/jbtac.scala
/XiangShan/src/main/scala/xiangshan/mem/Memend.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LSQWrapper.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueue.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/LoadQueueData.scala
/XiangShan/src/main/scala/xiangshan/mem/lsqueue/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/mem/sbuffer/NewSbuffer.scala
/XiangShan/src/main/scala/xiangshan/mem/sbuffer/Sbuffer.scala
/XiangShan/src/main/scala/xiangshan/package.scala
/XiangShan/src/test/csrc/ram.cpp
/XiangShan/src/test/csrc/sdcard.cpp
/XiangShan/src/test/scala/top/SimMMIO.scala
/XiangShan/src/test/scala/xiangshan/testutils/AddSinks.scala
d63f827818-Jan-2021 Yinan Xu <[email protected]>

Merge branch 'master' into perf-debug

ec148c3718-Jan-2021 zoujr <[email protected]>

Merge branch 'master' into perf-debug


/XiangShan/block-inclusivecache-sifive
/XiangShan/src/main/scala/top/XiangShanStage.scala
/XiangShan/src/main/scala/utils/SRAMWrapper.scala
/XiangShan/src/main/scala/xiangshan/PMA.scala
/XiangShan/src/main/scala/xiangshan/XSCore.scala
/XiangShan/src/main/scala/xiangshan/backend/brq/Brq.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeStage.scala
/XiangShan/src/main/scala/xiangshan/backend/decode/DecodeUnit.scala
Dispatch1.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/CSR.scala
/XiangShan/src/main/scala/xiangshan/backend/fu/Jump.scala
/XiangShan/src/main/scala/xiangshan/backend/issue/ReservationStationNew.scala
/XiangShan/src/main/scala/xiangshan/backend/package.scala
/XiangShan/src/main/scala/xiangshan/cache/L1plusCache.scala
/XiangShan/src/main/scala/xiangshan/cache/dcache.scala
/XiangShan/src/main/scala/xiangshan/cache/dtlb.scala
/XiangShan/src/main/scala/xiangshan/cache/icache.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/BestOffsetPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/prefetch/StreamPrefetch.scala
/XiangShan/src/main/scala/xiangshan/cache/ptw.scala
/XiangShan/src/main/scala/xiangshan/frontend/Bim.scala
/XiangShan/src/main/scala/xiangshan/frontend/Btb.scala
/XiangShan/src/main/scala/xiangshan/frontend/IFU.scala
/XiangShan/src/main/scala/xiangshan/frontend/SC.scala
/XiangShan/src/main/scala/xiangshan/frontend/Tage.scala
/XiangShan/src/main/scala/xiangshan/frontend/jbtac.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
/XiangShan/src/test/csrc/ram.cpp

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