"The Cognitive Revolution" | AI Builders, Researchers, and Live Player Analysis

Emergency Pod: Mamba, Memory, and the SSM Moment

Dec 22, 2023

02:30:13

Snipd AI

This emergency pod delves into Mamba, a new state space model architecture. It explores the disparities between human cognition and AI, the limitations of current language models, and optimizing performance in linear algebra computations. It also discusses the importance of high-level narrative and reasoning in training AI and the challenges of interpretability and safety in AI models. The podcast ends by exploring the potential of a new era in AI with specialized architectures and advancements in AI agents.

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Quick takeaways

Mamba, a selective state space model architecture, offers extended memory and efficient processing for AI models.

Mamba overcomes the limitations of transformers, providing constant-time inference and memory mechanisms for longer sequences.

The selective state space model introduces an evolving internal state and hardware-aware algorithm, demonstrating its potential in AI architecture.

By optimizing memory usage and leveraging hardware, Mamba outperforms Transformers in language modeling tasks.

Deep dives

Importance of the selective state space model

The selective state space model, also known as Mamba, is a new architecture that shows great promise in the field of artificial intelligence. Unlike previous models such as the transformer, Mamba has an internal state that evolves through time and propagates through multiple interactions. This allows for extended memory and the ability to process longer sequences without sacrificing performance. The state space model has been particularly successful in tasks such as closing parentheses in long strings of code. The key breakthrough of Mamba lies in the design of a hardware-aware algorithm that optimizes the computation process for efficiency. By leveraging the specific capabilities of the NVIDIA A100 GPU, Mamba achieves constant-time inference and linear scaling with the sequence length. This hardware-aware approach ensures that the state remains in the high-speed SRAM memory, while the parameters are stored in the high-bandwidth memory. This allows for fast and efficient processing, making Mamba a promising new architecture in the field of AI.

Shaping AI Long-term Memory through Intentional Dataset Creation

01:25

Powerful Transformer Architecture and Its Weakness

02:41

Advances in attention computation and state space models

01:27

Limitation of Long-Term Sequence Handling in Text

01:24

Introduction

4min

Selective State Space Model: Exploring Implications

9min

Contrasting Human Cognition with the Current AI Paradigm

3min

Boosting Sales and Learning from the Best

2min

Higher Order Processing in Transformers

13min

Processing Audio, Conversations, and Imagery with Transformers

2min

Limitations of Current Language Models

21min

Shift from Convolutional to Recurrent Form

8min

Optimizing Performance in Linear Algebra Computations with Kernel Fusion and Recomputation

2min

10.

Exploring the Mamba Architecture and its Performance

25min

11.

Future Developments in AI: Memory Sculpting and Architectural Remixing

17min

12.

Designing Hardware for State Space Models

16min

13.

The Importance of High-Level Narrative and Reasoning in Training AI

2min

14.

Interpretability and Safety of AI Models

23min

15.

The End of the Transformers Era and the Emergence of a New Multi-Architecture Era

4min

In this episode, Nathan does an emergency pod deep dive into Mamba, a new state space model architecture. If you need an ecommerce platform, check out our sponsor Shopify: https://shopify.com/cognitive for a $1/month trial period.

We're hiring across the board at Turpentine and for Erik's personal team on other projects he's incubating. He's hiring a Chief of Staff, EA, Head of Special Projects, Investment Associate, and more. For a list of JDs, check out: eriktorenberg.com.

SPONSORS:

Shopify is the global commerce platform that helps you sell at every stage of your business. Shopify powers 10% of ALL eCommerce in the US. And Shopify's the global force behind Allbirds, Rothy's, and Brooklinen, and 1,000,000s of other entrepreneurs across 175 countries.From their all-in-one e-commerce platform, to their in-person POS system – wherever and whatever you're selling, Shopify's got you covered. With free Shopify Magic, sell more with less effort by whipping up captivating content that converts – from blog posts to product descriptions using AI. Sign up for $1/month trial period: https://shopify.com/cognitive

Omneky is an omnichannel creative generation platform that lets you launch hundreds of thousands of ad iterations that actually work customized across all platforms, with a click of a button. Omneky combines generative AI and real-time advertising data. Mention "Cog Rev" for 10% off.

NetSuite has 25 years of providing financial software for all your business needs. More than 36,000 businesses have already upgraded to NetSuite by Oracle, gaining visibility and control over their financials, inventory, HR, eCommerce, and more. If you're looking for an ERP platform ✅ head to NetSuite: http://netsuite.com/cognitive and download your own customized KPI checklist.

X/SOCIAL:

@labenz (Nathan)

@CogRev_Podcast (Cognitive Revolution)

TIMESTAMPS:

(00:00:00) - Episode Preview

(00:03:15) - Inventing something better than the transformer

(00:05:17) - Examination of human cognition

(00:15:44) - Sponsor: Shopify

(00:27:00) - Weaknesses of the transformer

(00:30:16) - Sponsor: Netsuite | Omneky

(00:33:40) - Giving AI memory

(00:39:32) - State Space Model Revolution

(00:55:00) - SRAM and High Bandwidth Memory

(01:36:16) - Block State and Hyena models

(02:04:00) - Advancing AI safety and interpretability

This show is produced by Turpentine: a network of podcasts, newsletters, and more, covering technology, business, and culture — all from the perspective of industry insiders and experts. We’re launching new shows every week, and we’re looking for industry-leading sponsors — if you think that might be you and your company, email us at erik@turpentine.co.

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"The Cognitive Revolution" | AI Builders, Researchers, and Live Player Analysis

Emergency Pod: Mamba, Memory, and the SSM Moment

Podcast summary created with Snipd AI

Quick takeaways

Deep dives

Importance of the selective state space model

The limitations of transformers

The breakthroughs of the selective state space model

The potential of the selective state space model

Advancements in Memory Optimization for State Space Models

Recording Jobs with Data Sets and Long Episodes

Interpretability, Safety, and State Monitoring

Shaping AI Long-term Memory through Intentional Dataset Creation

Powerful Transformer Architecture and Its Weakness

Advances in attention computation and state space models

Limitation of Long-Term Sequence Handling in Text

Get the Snipd
podcast app

AI-powered
podcast player

Discover
highlights

Save any
moment

Share
& Export

AI-powered
podcast player

Discover
highlights

"The Cognitive Revolution" | AI Builders, Researchers, and Live Player Analysis

Emergency Pod: Mamba, Memory, and the SSM Moment

Podcast summary created with Snipd AI

Quick takeaways

Deep dives

Importance of the selective state space model

The limitations of transformers

The breakthroughs of the selective state space model

The potential of the selective state space model

Advancements in Memory Optimization for State Space Models

Recording Jobs with Data Sets and Long Episodes

Interpretability, Safety, and State Monitoring

Shaping AI Long-term Memory through Intentional Dataset Creation

Powerful Transformer Architecture and Its Weakness

Advances in attention computation and state space models

Limitation of Long-Term Sequence Handling in Text

Get the Snipdpodcast app

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Save anymoment

Share& Export

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Get the Snipd
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