TxDAG based Parallel Transaction Execution implementation.#139

Draft

sunny2022da wants to merge 106 commits intomainfrom feature/TxDAG-PEVM

+10,987-306

Commits on Dec 11, 2024

Feat: Parallel Transaction Execution Implementation
sunny2022da
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Fix: fix incorrectly set origin storage.

DavidZangNR
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Feat: TxDAG: support TxDAG

galaio
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fix several UT with racing issues (#5 )

DavidZangNR
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TxDAG: support PEVM static dispatch; (#6 )

galaio
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fix UT test and contention issue (#7 )

DavidZangNR
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Fix: dead lock issue
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Fix: avoid update the stateObjects at conflict check phase
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TxDAG: support TxDAG transfer, it can be used in QA performance testing; (#10 )

galaio
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txdag: support write & read TxDAG from file; (#9 )

galaio
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FIX: redundancy execution and incorrect merge of dirty object (#12 )

DavidZangNR
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pevm: support delay gas fee calculation & Uts; (#11 )

galaio
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FIX: issue in fixUpOriginAndResetPendingStorage (#14 )

DavidZangNR
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Fix: racying issue in fixUpOriginAndResetPendingStorage
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txdag: remove legacy TxDAG transfer logic; (#16 )

galaio
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txdag: opt txdag logic & clean todos; (#17 )

galaio
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refine lock and fix racying issue (#18 )

DavidZangNR
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txdag: opt TxDAG rwset collecting & generating; (#19 )

galaio
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contention issue fix (#21 )

DavidZangNR
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txdag: support multi flags, and supported in pevm; (#22 )

galaio
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pevm: opt slot trigger mechanism; (#24 )

galaio
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fix addBalance for delayGasFee (#25 )

DavidZangNR
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txdag: opt read txdag file and validation logic; (#26 )

galaio
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pevm: opt read large txdag logic and add conflict metrics; (#29 )

galaio
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feat: avoid parallel process for block with few txs
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feat: avoid parallel process for block with few txs
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fix: avoid rewrite readsCache in slotDB
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Fix: incorrect GetState of obsoleted data caused by createObject
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fix: DAG disable access unconfirmedDB
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do not check special addr 0x1 for destruct
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fix log issue
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fix: false report of conflict
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txDAG transfer (#28 )

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txdag: using pending writes to accelerate txdag generation, add more bench tests; (#30 )

galaio
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feat: code cleanup (#23 )

DavidZangNR
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recover test case
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fix ut of txDAG (#32 )

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txdag: support reset txdag reader when SetHead; (#31 )

galaio
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txdag: fix system tx finalise issue; (#33 )

galaio
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fix: refine the log level of PEVM (#34 )

DavidZangNR
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mvstates: fix async dep gen deadlock issue & opt mining txdag generation; (#35 )

galaio
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fix parallel Num (#36 )

DavidZangNR
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fix: remove unnecessary locks for stateobjects (#37 )

DavidZangNR
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mvstates: opt async dep generation; (#38 )

galaio
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mvstates: fix oom issue when mining is enabled; (#40 )

galaio
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reduce overhead of slotDB initialize (#39 )

DavidZangNR
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mvstates: fix oom issue when mining is enabled;

galaio
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Fix: contention issue of Trie for PEVM (#41 )

DavidZangNR
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worker: fix TxDAG generation issues when mining block; (#43 )

galaio
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pevm-opt: Enable parallel kv conflict check
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pevm-opt: Add conflict check cache
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PEVM-fix: avoid checkout old tx in stage2 conflict check
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pevm: add a side slot to trigger next tx advance;

galaio
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pevm: fix some bad check & support to fallback to serial processor;

galaio
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sunny2022da
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pevm: fix some bad check & support to fallback to serial processor;

galaio
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async the merge phase
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disable parallel if parallel.num is low
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do CompareAndSwap only necessary
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remove uncessary memory overhead and reuse SyncPool
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fix putSyncPool and GC issue
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parallelDBManager global
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pevm-opt: lock free localstateObjects (#167 )
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PEVM-fix: assesslist append and optimize mergeSlotDB (#168 )
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PEVM-opt: parallel Txs Prepare (#176 )
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fix issue after rebase
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fix code hash issue after rebase
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fix issue in createObject after rebase
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fix: test case issue after rebase (#190 )
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fix getcode issue after rebase
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fix trie prefetch issue after rebase
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PEVM-fix: check in ValidatePlainTxDAG (#195 )
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Pevm rebased to v0.5.5 (#192 )

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Fix/pevm v0.5.0 invalid gas used (#199 )

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rename pevm option (#200 )

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pevm: unordered merge mode flag (#202 )

welkin22
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pevm: remove the ParallelLegacy (#201 )
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If TxDAG is nil, then use the serial processor to handle it.

welkin22
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fix: use ParallelTxNum config and uber automaxprocs (#204 )

welkin22
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fix: Transient Storage should set its prev value but not delete it when reverting

andyzhang2023
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bugfix: it panic when accessing storage from a reverted object which had been destructed

andyzhang2023
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bugfix: 'invalid mercle root' after reverting an object which had been selfdestruct6780

andyzhang2023
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UncommittedDB of PEVM shutdown when an invalid snapshot id found (just like the StateDB do)

andyzhang2023
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fix: do initParallelRunner() only once no matter how many chains are created by NewBlockChain()

andyzhang2023
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fixut: init the runner before running the cases of PevmProcessor, otherwise it will stuck forever because of a nil runner

andyzhang2023
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fixut: err should be returned by a seprated method ConflictsToMaindb() when running conflict check cases

andyzhang2023
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increase the conflict counter only if the state of uncommitted db con… (#207 )

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fix ut case of TestBlockchainWithTxDAGDebug (#213 )

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pevm: refactor txdag reader (#212 )

welkin22
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use currentBlock for init

welkin22
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doc: add release note for TxDAG-PEVM alpha release (#215 )
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PEVM-fix: clear useless legacy pevm code (#216 )
sunny2022da
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fix unit test

welkin22
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use patch to fix ut instead of changing code

welkin22
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PEVM-fix: Disable prefetch when PEVM enabled (#218 )
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feat: disable parallel when txs count is low (#226 )
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feat: PEVM fallback to serial process (#225 )
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fix: Add test for PEVM fall back (#231 )
sunny2022da
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Commits on Dec 12, 2024

Revert "use patch to fix ut instead of changing code" (#235 )
sunny2022da
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Commits on Jan 14, 2025

Merge branch 'main' into PEVM-rebase-v054
sunny2022da
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Commits on Jan 15, 2025

add metrics for parallel processor (#254 )

authored and
sunny2022da
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Commits on Jan 16, 2025

Fix pevm 20per performance issue (#256 )

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Commits on Jan 22, 2025

PEVM: add beta release note (#259 )
sunny2022da
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