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Add new gas metering method: mutable global + local gas function #34

Merged
merged 59 commits into from
Nov 20, 2022
Merged

Add new gas metering method: mutable global + local gas function #34

merged 59 commits into from
Nov 20, 2022

Commits on Sep 26, 2022

  1. fix misprints in doc comments

    @agryaznov
    agryaznov committed Sep 26, 2022
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Commits on Oct 3, 2022

  1. added global gas tracker variable and local gas fn

    @agryaznov
    agryaznov committed Oct 3, 2022
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  2. all exported functions of the module to accept a new param and to set… 

    … the gas_left global to its value at their very start
    @agryaznov
    agryaznov committed Oct 3, 2022
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Commits on Oct 4, 2022

  1. make module support both gas metering methods

    @agryaznov
    agryaznov committed Oct 4, 2022
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  2. tests fixed for the old metering method

    @agryaznov
    agryaznov committed Oct 4, 2022
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  3. better naming

    @agryaznov
    agryaznov committed Oct 4, 2022
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Commits on Oct 5, 2022

  1. MutableGlobal metering method implemented, tests for the old method pass

    @agryaznov
    agryaznov committed Oct 5, 2022
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Commits on Oct 6, 2022

  1. gas_metering::tests updated and pass

    @agryaznov
    agryaznov committed Oct 6, 2022
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  2. all tests udpdated and pass

    @agryaznov
    agryaznov committed Oct 6, 2022
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  3. emacs backup files to .gitignore

    @agryaznov
    agryaznov committed Oct 6, 2022
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  4. docs updated

    @agryaznov
    agryaznov committed Oct 6, 2022
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  5. clippy fix

    @agryaznov
    agryaznov committed Oct 6, 2022
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  6. iff = if and only if

    @agryaznov
    agryaznov committed Oct 6, 2022
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  7. more clippy

    @agryaznov
    agryaznov committed Oct 6, 2022
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Commits on Oct 7, 2022

  1. docs misprints fixes

    @agryaznov
    agryaznov committed Oct 7, 2022
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Commits on Oct 11, 2022

  1. refactored to have Backend trait and two implementations in separate … 

    …sub-modules
    @agryaznov
    agryaznov committed Oct 11, 2022
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  2. docs updated

    @agryaznov
    agryaznov committed Oct 11, 2022
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  3. fixed old benches (updating them is coming next)

    @agryaznov
    agryaznov committed Oct 11, 2022
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  4. added bench for an instrumented wasm-coremark

    @agryaznov
    agryaznov committed Oct 11, 2022
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  5. updated benches: added them for both gas_metering instrumentations

    @agryaznov
    agryaznov committed Oct 11, 2022
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Commits on Oct 12, 2022

  1. benches contest first ver

    @agryaznov
    agryaznov committed Oct 12, 2022
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  2. added debug prints to the bench

    @agryaznov
    agryaznov committed Oct 12, 2022
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  3. refactored to better fit frontend-backend pattern

    @agryaznov
    agryaznov committed Oct 12, 2022
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  4. docs update

    @agryaznov
    agryaznov committed Oct 12, 2022
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  5. updated benches

    @agryaznov
    agryaznov committed Oct 12, 2022
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Commits on Oct 14, 2022

  1. design updated on feedback

    @agryaznov
    agryaznov committed Oct 14, 2022
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  2. re-structured sub-modules 

    re-structured sub-modules & updated docs
    @agryaznov
    agryaznov committed Oct 14, 2022
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Commits on Oct 15, 2022

  1. docs improved

    @agryaznov
    agryaznov committed Oct 15, 2022
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Commits on Oct 18, 2022

  1. addressed latest feedback comments

    @agryaznov
    agryaznov committed Oct 18, 2022
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  2. re-writed the local gas function

    @agryaznov
    agryaznov committed Oct 18, 2022
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  3. coremark benches show ~20% performance improvement

    @agryaznov
    agryaznov committed Oct 18, 2022
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Commits on Oct 19, 2022

  1. fix ci: test + clippy

    @agryaznov
    agryaznov committed Oct 19, 2022
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  2. save before re-factoring prepare_in_wasm()

    @agryaznov
    agryaznov committed Oct 19, 2022
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Commits on Oct 28, 2022

  1. bare_call_16 shows 16% worse perf

    @agryaznov
    agryaznov committed Oct 28, 2022
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Commits on Oct 29, 2022

  1. + fibonacci recursive bench

    @agryaznov
    agryaznov committed Oct 29, 2022
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Commits on Oct 30, 2022

  1. refactored benchmarks

    @agryaznov
    agryaznov committed Oct 30, 2022
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  2. + factorial recursive bench

    @agryaznov
    agryaznov committed Oct 30, 2022
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Commits on Oct 31, 2022

  1. benches on wasmi fixtures show no perf improvement, coremark runs ~20… 

    …% faster being instrumented with mutable_global gas metering
    @agryaznov
    agryaznov committed Oct 31, 2022
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Commits on Nov 1, 2022

  1. charge gas for local gas func isntructions execution

    @agryaznov
    agryaznov committed Nov 1, 2022
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  2. replaced benchmark which requires multi_value feature

    @agryaznov
    agryaznov committed Nov 1, 2022
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Commits on Nov 2, 2022

  1. save: optimized gas func a bit (benches work, fixture tests fail)

    @agryaznov
    agryaznov committed Nov 2, 2022
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Commits on Nov 10, 2022

  1. 1033% overhead on many_blocks.wasm when mut_global gas_metering toget… 

    …her with stack_height
    @agryaznov
    agryaznov committed Nov 10, 2022
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Commits on Nov 11, 2022

  1. size overhead test for both gas metering methods + stack limiter

    @agryaznov
    agryaznov committed Nov 11, 2022
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  2. added more benches

    @agryaznov
    agryaznov committed Nov 11, 2022
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  3. improved print_size_overhead test

    @agryaznov
    agryaznov committed Nov 11, 2022
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Commits on Nov 12, 2022

  1. test for comparing size overheads of two gas_metering injectors

    @agryaznov
    agryaznov committed Nov 12, 2022
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Commits on Nov 14, 2022

  1. before optimization: benches + size overhead

    @agryaznov
    agryaznov committed Nov 14, 2022
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  2. optimization try-1: inline part of gas func instructions: +benches +s… 

    …ize overheads
    @agryaznov
    agryaznov committed Nov 14, 2022
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  3. optimization try-2: inline hot path of gas fn: +benches +size overheads

    @agryaznov
    agryaznov committed Nov 14, 2022
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  4. opt try-3: count for gas fn cost on the caller side: +benches +size o… 

    …verhead
    @agryaznov
    agryaznov committed Nov 14, 2022
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Commits on Nov 16, 2022

  1. revert to initial version but with static gas fn cost on the caller s… 

    …ide: +benches +sizes
    @agryaznov
    agryaznov committed Nov 16, 2022
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  2. tests fixed

    @agryaznov
    agryaznov committed Nov 16, 2022
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Commits on Nov 17, 2022

  1. use newest wasmi 0.20: +benches +docs updated

    @agryaznov
    agryaznov committed Nov 17, 2022
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Commits on Nov 18, 2022

  1. use if-else block instead of Return: +benches

    @agryaznov
    agryaznov committed Nov 18, 2022
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  2. fix tests

    @agryaznov
    agryaznov committed Nov 18, 2022
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  3. Merge branch 'master' into ag-gas-metering

    @agryaznov
    agryaznov committed Nov 18, 2022
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  4. clippy fix

    @agryaznov
    agryaznov committed Nov 18, 2022
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  5. addressed review comments

    @agryaznov
    agryaznov committed Nov 18, 2022
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Commits on Nov 20, 2022

  1. Update changelog

    @athei
    athei committed Nov 20, 2022
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