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Commits on Sep 8, 2025

• cpu-o3: pipelined fsqrt & enlarge latency (#545)

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  tastynoob

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Commits on Sep 5, 2025

• cpu-o3: reduce BTB from 16k to 8k (#544)

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  jensen-yan

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• util: ci: increase performance data dir storage [skip ci] (#542)

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  edwu186

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  4236d47

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• cpu-o3: simpify mbtb victim cache

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  jensen-yan

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  222a287

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• cpu-o3: Enhance MBTB with Victim Cache

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  jensen-yan

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• cpu-o3: fix AheadBTB unit test

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  Cao Jiaming

  authored and

  jensen-yan

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• cpu-o3: fix btb trace, add one unit test

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  jensen-yan

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• cpu: Refactor DefaultBTB to AheadBTB for better code organization

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  jensen-yan

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  claude

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  13f644a

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• cpu-o3: pred: refactor MBTB to dual 4-way SRAM architecture

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  jensen-yan

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• cpu-o3: pred: extract MBTB class from DefaultBTB

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  jensen-yan

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  4aa2047

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• configs: Add more parameters support [skip ci] (#543)

  jueshiwenli

  authored
  220f15b

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Commits on Sep 3, 2025

• cpu-o3: kmhv3 reduce num of fdiv 2->1 (#538)

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  tastynoob

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Commits on Aug 29, 2025

• cpu-o3: pipelined float div (#530)

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  tastynoob

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• util: ci: resume artifact upload step in gem5 workflow (#533)

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  jensen-yan

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Commits on Aug 28, 2025

• util: Modify the perfcct script, add pagination feature (#529)[skip ci]

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  Ergou-ren

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  66b3f4f

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Commits on Aug 27, 2025

• cpu-o3: Fix storebuffer clear in the v-extension. (#522)

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  Ergou-ren

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Commits on Aug 26, 2025

• Merge pull request #526 from OpenXiangShan/inst-fusion

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  tastynoob

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• cpu-o3: align kmhv2 fusion pattern

  tastynoob

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Commits on Aug 25, 2025

• cpu-o3: fix fusion inst counting

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  tastynoob

  committed
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• cpu-o3: add decompress to adapt the fusion

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  tastynoob

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• cpu-o3: add some fusion inst patterns

  tastynoob

  committed
  49b6693

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• cpu-o3: add inst fusion framework

  tastynoob

  committed
  6802f5b

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• cpu-o3: ut: delete mockbtb

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  jensen-yan

  committed
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• cpu-o3: pred: add BTBRAS unit test

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  jensen-yan

  committed
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Commits on Aug 22, 2025

• mem: PHT Prefetch Switch (Default: ON) (#527)

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  jueshiwenli

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  e0b13ab

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• configs: automatic calibrate scripts [skip ci] (#528)

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  jueshiwenli

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Commits on Aug 19, 2025

• cpu-o3: add regfile read port limit (#510)

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  jensen-yan

  authored
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• Fix ci network[skip ci] (#525)

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  jensen-yan

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• cpu-o3: misc: use local gem5_data_proc, do not upload score (#523)

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  jensen-yan

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• Fix segv fault under some circumstances (#520)

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  eastonman

  authored
  9ba3287

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• cpu-o3: align se, add microbench tests and docs[skip ci] (#518)

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  jensen-yan

  authored
  9e67c21

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• cpu-o3: fix backend topdown (#508)

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  jensen-yan

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Commits on Aug 18, 2025

• Fix some undefined behavior (#521)

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  eastonman

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• cpu-o3: Add performance counters of replay events [skip ci] (#515)

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  happy-lx

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Commits on Aug 15, 2025

• cpu-o3: sbuffer write bank accurately (#513)

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  tastynoob

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