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[Tracking] Sampler optimization #199

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1 of 2 tasks
masahi opened this issue Feb 8, 2024 · 2 comments
Open
1 of 2 tasks

[Tracking] Sampler optimization #199

masahi opened this issue Feb 8, 2024 · 2 comments

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@masahi
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masahi commented Feb 8, 2024 •
edited

Let's collect remaining issues we are aware of related to sampler performance
@masahi
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masahi commented Feb 21, 2024

The first issue seems to have been fixed by @vvchernov #215

@vvchernov
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Hello @masahi! No, my fix in #215 resolved very strong (more than one order) reduction after #214.
About task 1: 1. we observed reduction ~25-30% after #192 2. It was not resolved, I'm investigating the issue
About task 2: I remember about logprobs, but looks like resolving of task 1 requires sampler refactor and I want to do it first (or somebody will do it)

Lunderberg pushed a commit to Lunderberg/mlc-llm that referenced this issue Feb 27, 2024
@tqchen
API Consistency (octoml#199)
b76d5d3 
This PR makes API to be consistent across iOS and C++ implementation.

- Use ChatModule as the wrapper API.
- Use the same function name across implementations
  modulo style to match language native preference
- Initial round of documentations about these API
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@masahi @vvchernov