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feat: checkpoint-working-paraflex#46

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giorgioajmone wants to merge 93 commits intomaintainer/bryanparsa-epfl/flexus:maintainer/bryanfrom giorgioparsa-epfl/flexus:giorgioCopy head branch name to clipboard

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Commits on Jun 27, 2024

• refactor: rename QEMU <-> Flexus api

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  goshuh

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• target: add 'aarch64' target

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• fix: remove unsued boost_extension definition

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  branylagaffe

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• fix: compile error from GCC-13 and boost 1.83

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  goshuh

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• fix: unused return value for 'chdir'

  

  giorgioajmone

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• wip: commented out all CPU riscv api and added aarch api header

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• wip: remove old CPU API

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• wip: revert old MMU

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• wip: refactor OLD MMU with new API

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• wip: 'Processor' class return object on stack

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• wip: Timing w/ new API + OLD MMU

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• wip: can start trace

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• wip: fix missing symbol

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• wip: trace decoder

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• wip: fix bad renaming in QemuTracer

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• wip: fix mmu access to register

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• wip: remove harness build, add more debug option

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• wip: execute some trace

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• wip: rework parser to parse debug.cfg file

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• qmp: add QMP call to save measurments and statistics

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• household: remove test files and unrelevant documentation

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• stats: add back statistics exporter binary tool

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• fix: insert back function definition to avoid undef' symbol

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• fix: Cache argument parser are boost:: free

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• fix: components naming of 'cores' and auto-scaling

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  goshuh

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• api: replace all previous read PC and read register call

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• fix: typo in Keenkraken wiring

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• api: add irq check

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• mmu: add bypass for uninitialized mmu

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  giorgioajmone

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• api: implement clock cycle progression

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• api: add get_mem to read main memory

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• api: add physical address read from main memory

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• api: add physical to virtual address translation

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• api: add virtual address read

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• api: add instruction fetch

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• netshim: scale with system widthx3

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• fix: legacy register nameing

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• fix: scale CMPCache with system width

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• rm: remove uneeded build option

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• fix: BranchPredictor core scale with system width

  

  goshuh

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• fix: avoid bad return from switch/case

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• fix: split complex MemoryMessage allocation

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• rm: remove obsolete stats-manager

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• rm: remove core and NetShim test files

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• buildsystem: use conan to pull dependencies

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• profile: create include structure

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• chore: remove comments block and old 32bits definition

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• cmake: remove test compilations + chore

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• conan: remove header defined by cmake

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• conan: single file build config

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• ci: add build workflow

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• conan: add compiler version guard

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• fix: re-define IS_PRIV macro

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  xusine

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  branylagaffe

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• components: refactor QemuTracer and DecoupledFeeder

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• ci: use ubuntu 24.04 and python 3.11.9

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• chore: add formater

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• fix: re-format all files

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• fix: hack FastCache component to update stats on every push

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• refactor: save mesurements on termination

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• fix: remove ugly log implementation

  

  goshuh

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  branylagaffe

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• fix: update scaling of the SplitDestMapper

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• fix: split dispatch log message

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• fix: don't forget to discard IO memory access before caches

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Commits on Jul 31, 2024

• fix: MemoryLoopBack -> SplitDestMapper communication

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  branylagaffe

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  giorgioajmone

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• fix: disable DMA for ValueTracker

  

  branylagaffe

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• fix: linking issue

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  branylagaffe

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• feat: add TAGE

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• cmake: add '-Wl,--no-undefined'

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  branylagaffe

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• feat: add cycle offset to FLEXUS_start

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  branylagaffe

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• chores: remove comments and profiling watchdog

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  branylagaffe

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• feat: add tick() to make QEMU advance

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  branylagaffe

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  giorgioajmone

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• fix: missing header in uArchImpl.cpp

  

  branylagaffe

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  giorgioajmone

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• chore: remove MagicBreakQEMU

  

  branylagaffe

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  giorgioajmone

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• feat: add JSON ckpt

  

  branylagaffe

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  giorgioajmone

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• feat: add TAGE ckpt

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  madhur19171

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• fix: tage ckpt field name

  

  branylagaffe

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• fix: enable BTB ckpt

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  branylagaffe

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• fix: reading memory do not return 0 in case of success

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  branylagaffe

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• feat: add Decoder

  

  branylagaffe

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• fix: force unreachable end of switch case

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  branylagaffe

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• fix: add missing operations

  

  branylagaffe

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• fix: missing pointer to BPredState

  

  branylagaffe

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• fix: Replace uArch with old CoreModel from Sid/Mark

  

  branylagaffe

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• fix: bad assertion while renaming CPSR registers

  

  branylagaffe

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• fix: core validation mechanism

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• fix: pageFault() and forceResync() argumentless behaviour

  

  branylagaffe

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• fix: stop flexus if translation takes more than 10000 cycles

  

  branylagaffe

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• fix: add default state to some switch case

  

  branylagaffe

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• fix: update qemu's api

  

  branylagaffe

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• feat: checkpoint-working-paraflex

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• feat: fixed-assert-directory

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• feat:multicore-checkpoint

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Commits on Aug 7, 2024

• feat: cleaned-trace-saving

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