SwiGLU (Swish-gated GLU・Shazeer 2020年-2024年)（スウィグルー）
2020年Shazeer + Google発表SwiGLU paper・Industry-leading Swish-gated GLU paradigm + Industry-leading Llama + Mistral + Qwen + PaLM dominant + Industry-leading 4年heritage modern LLM gated activation。
概要
SwiGLU は、2020年Shazeer + Google発表SwiGLU paper・Industry-leading Swish-gated GLU paradigm 2020年-2024年 + Industry-leading modern LLM gated activation dominant position確立。SwiGLU specifications = Industry-leading Swish-gated GLU paradigm (Industry-leading Swish-gated GLU + Industry-leading SiLU + GLU element-wise gating combined + Industry-leading Shazeer GLU Variants paper) + Industry-leading Llama + Mistral + Qwen + PaLM dominant (Industry-leading Llama + Mistral + Qwen + PaLM + Industry-leading modern LLM gated activation dominant + Industry-leading 全modern LLM SwiGLU adoption) + Industry-leading 4年heritage modern LLM gated activation (Industry-leading 2020年-2024年4年heritage + Industry-leading modern LLM Industry-standard gated activation baseline)。
主な特徴・仕組み
- Authoring: Shazeer + Google 2020年発表
- Paradigm: Industry-leading Swish-gated GLU
- Mechanism: Industry-leading SiLU + GLU element-wise gating combined
- LLM Adoption: Industry-leading Llama + Mistral + Qwen + PaLM 全modern LLM
- Heritage: Industry-leading 4年heritage modern LLM
- Industry Position: Industry-leading modern LLM gated activation dominant
- Shazeer Heritage: Industry-leading Noam Shazeer Transformer co-inventor
- Industry-Leading: Industry-leading modern LLM gated activation Industry-standard
- vs GELU/SiLU: Industry-leading gated + Swish vs smooth activations
- Use Cases: Industry-leading 全modern LLM gated activation
スペック比較表
| LLM Activation Function (2024) | Mechanism | LLM Adoption | Industry Position |
|---|---|---|---|
| SwiGLU | Swish-gated GLU | Llama + Mistral + Qwen + PaLM全modern | Industry-leading modern LLM gated dominant |
| GeGLU | GELU-gated GLU | T5 + alternative | Industry-emerging GELU-gated |
| GLU (Dauphin) | Sigmoid gating | CNN LM heritage | Industry-leading gated Pioneer |
| GELU | Gaussian CDF smooth | BERT + GPT-2/3 classical | Industry-leading Transformer standard |
| SiLU/Swish | x*σ(x) sigmoid-weighted | Llama + Mistral + Qwen modern | Industry-leading modern LLM |
具体例・対応製品
- SwiGLU (Shazeer + Google・2020年-2024年): Industry-leading modern LLM gated dominant
- Industry-leading Llama全世代 SwiGLU adoption: Industry-leading Llama
- Industry-leading Mistral + Qwen + PaLM SwiGLU adoption: Industry-leading modern LLM
- Industry-leading Shazeer GLU Variants paper: Industry-leading Shazeer paper
- Industry-leading Noam Shazeer Transformer co-inventor + multi-Pioneer backing: Industry-leading Shazeer backing
- 競合 GeGLU (Shazeer 2020年同年) + SiLU (Ramachandran 2017年): Industry-leading gated + smooth competitors
自作PCでの選び方・注意点
SwiGLU は「Industry-leading Swish-gated GLU paradigm + Industry-leading Llama + Mistral + Qwen + PaLM dominant」「Industry-leading 4年heritage modern LLM gated activation + Industry-leading modern LLM gated activation Industry-standard」用途のIndustry-leading modern LLM gated activation 2020年Shazeer + Google product。Industry-leading Swish-gated GLU (Industry-leading Swish-gated GLU + Industry-leading SiLU + GLU element-wise gating combined + Industry-leading Shazeer GLU Variants paper) で Industry-leading Swish-gated GLU + Industry-leading SiLU + GLU element-wise + Industry-leading Shazeer GLU Variants。Industry-leading Llama + Mistral + Qwen + PaLM dominant (Industry-leading Llama + Mistral + Qwen + PaLM + Industry-leading modern LLM gated activation dominant + Industry-leading 全modern LLM SwiGLU adoption) で Industry-leading 全modern LLM dominant + Industry-leading SwiGLU adoption。Industry-leading 4年heritage (Industry-leading 2020年-2024年4年heritage + Industry-leading modern LLM Industry-standard gated activation baseline + Industry-leading Noam Shazeer Transformer co-inventor backing) で Industry-leading 4年heritage + Industry-leading Industry-standard + Industry-leading Shazeer multi-Pioneer backing。但しIndustry-leading GeGLU + SiLU + GELU competition (Industry-leading GeGLU T5 alternative + SiLU simple modern + GELU classical Transformer vs SwiGLU modern gated dominant trade-off) で Industry-leading GeGLU/SiLU/GELU vs SwiGLU modern gated + Industry-leading 全modern LLM dominant adoption alignment必須。
関連用語との違い
- vs GeGLU (Shazeer 2020年同年): SwiGLUはSwish-gated GLU + 全modern LLM dominant・GeGLUはGELU-gated GLU + T5 alternative
- vs SiLU/Swish (Ramachandran 2017年): SwiGLUはSwish + GLU gating combined・SiLUはSimple Swish activation no gating
- vs GLU (Dauphin 2016年Pioneer): SwiGLUはSwish-gated GLU + 4年modern・GLUはSigmoid-gated + 8年Pioneer foundation
よくある質問（FAQ）
Q1: SwiGLU vs GeGLU 違いは？ A: SwiGLU (Shazeer + Google 2020年 + Swish-gated GLU + Llama/Mistral/Qwen/PaLM dominant + 全modern LLM Industry-standard) vs GeGLU (Shazeer + Google 2020年同年 + GELU-gated GLU + T5 + alternative)・Industry-leading 全modern LLM dominant + Swish-gated = SwiGLU + Industry-leading T5 + alternative + GELU-gated = GeGLU preference judgment。
Q2: Industry-leading Swish-gated GLU value は？ A: Industry-leading Swish-gated GLU (Industry-leading Swish-gated GLU + Industry-leading SiLU + GLU element-wise gating combined + Industry-leading Shazeer GLU Variants paper + Industry-leading modern LLM gated activation paradigm)。
Q3: Industry-leading Llama + Mistral + Qwen + PaLM dominant value は？ A: Industry-leading 全modern LLM (Industry-leading Llama + Mistral + Qwen + PaLM + Industry-leading modern LLM gated activation dominant + Industry-leading 全modern LLM SwiGLU adoption + Industry-leading modern LLM Industry-standard)。
まとめ
SwiGLU = 2020年Shazeer + Google発表のSwish-gated GLU paradigm。Industry-leading SiLU + GLU element-wise gating combined + Industry-leading Shazeer GLU Variants paper + Industry-leading Llama + Mistral + Qwen + PaLM 全modern LLM dominant + Industry-leading Noam Shazeer Transformer co-inventor backing + Industry-leading 4年heritage modern LLM Industry-standard gated activation position確立。