sgl-project/sglang

[Feature] Jamba 1.5 Support PLS

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#1,190 opened on Aug 23, 2024

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good first issuenew-model

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Description

Checklist

Motivation

First SOTA ssm based model, vllm currently supports it but there is some parallel work in vllm to optimise it aswell

https://huggingface.co/collections/ai21labs/jamba-15-66c44befa474a917fcf55251

Related resources

vllm implementation https://github.com/vllm-project/vllm/pull/4115

Contributor guide

Research direction
Study the vllm Jamba implementation (PR #4115) and optimizations (PRs #7428, #7651), then integrate Jamba 1.5 support into SGLang's model loader and inference pipeline.
Tech stack
python
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonLLM serving
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
35