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[wasm] Custom compression pass for wasm #49222

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CoffeeFlux opened this issue Mar 5, 2021 · 3 comments
Closed

[wasm] Custom compression pass for wasm #49222

CoffeeFlux opened this issue Mar 5, 2021 · 3 comments
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@kg
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arch-wasm WebAssembly architecture area-VM-meta-mono size-reduction Issues impacting final app size primary for size sensitive workloads
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Future

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@CoffeeFlux
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CoffeeFlux commented Mar 5, 2021 •
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This will require first rewriting the ModuleSaw decoder in JS or C. By current estimates this gets us about 40k on dotnet.wasm with the interpreter-only config and even more with AOT. Writeup: WebAssembly/design#1180

Interpreter:

  783,558 PM6.wasm.br
  742,510 PM6.msaw.br

AOT example:

10,142,245 calculator.wasm.br
 9,649,060 calculator.msaw.br
@CoffeeFlux CoffeeFlux added arch-wasm WebAssembly architecture area-VM-meta-mono size-reduction Issues impacting final app size primary for size sensitive workloads labels Mar 5, 2021
@CoffeeFlux CoffeeFlux added this to the 6.0.0 milestone Mar 5, 2021
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ghost commented Mar 5, 2021

Tagging subscribers to 'arch-wasm': @lewing
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Issue Details

This will require first rewriting the ModuleSaw decoder in JS or C, and by current estimates gets us about 40k on dotnet.wasm with the interpreter-only config.

Author: CoffeeFlux
Assignees: kg
Labels:

arch-wasm, area-VM-meta-mono, size-reduction
Milestone: 6.0.0

@dotnet-issue-labeler dotnet-issue-labeler bot added the untriaged New issue has not been triaged by the area owner label Mar 5, 2021
@CoffeeFlux CoffeeFlux mentioned this issue Mar 5, 2021
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@CoffeeFlux CoffeeFlux removed the untriaged New issue has not been triaged by the area owner label Jun 14, 2021
@CoffeeFlux CoffeeFlux modified the milestones: 6.0.0, Future, 7.0.0 Jun 14, 2021
@ilonatommy
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@kg, what's the status? Are we able to prepare it for dotnet 7?

@kg
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kg commented Jun 14, 2022

@kg, what's the status? Are we able to prepare it for dotnet 7?

Not implemented, and no

@ilonatommy ilonatommy modified the milestones: 7.0.0, Future Jun 14, 2022
@jirisykora83 jirisykora83 mentioned this issue Oct 9, 2023
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@lewing lewing self-assigned this Feb 9, 2024
@lewing lewing removed their assignment Mar 23, 2024
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@lewing @kg @pavelsavara @CoffeeFlux @ilonatommy