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Session: Semiconductor (2)

Intro

Parallelization

Cerebras

์„ธ๊ณ„์—์„œ ๊ฐ€์žฅ ๋น ๋ฅธ AI ์นฉ ๋‚˜์™”๋‹คโ€ฆ"ํŠธ๋žœ์ง€์Šคํ„ฐ๋งŒ 4์กฐ๊ฐœ"
[๋””์ง€ํ„ธํˆฌ๋ฐ์ด AI๋ฆฌํฌํ„ฐ] ๋ฏธ๊ตญ ์‹ค๋ฆฌ์ฝ˜ ๋ฐธ๋ฆฌ ์Šคํƒ€ํŠธ์—… ์…€๋ ˆ๋ธŒ๋ผ์Šค ์‹œ์Šคํ…œ์ฆˆ(Cerebras Systems)๊ฐ€ ์„ธ๊ณ„์—์„œ ๊ฐ€์žฅ ๋น ๋ฅธ AI์นฉ์ด๋ผ๊ณ  ์†Œ๊ฐœํ•œ '์›จ์ดํผ ์Šค์ผ€์ผ ์—”์ง„3'(Wafer Scale Engine 3, ์ดํ•˜ WSE-3)๋ฅผ ๊ณต๊ฐœํ–ˆ๋‹ค๊ณ  ์ง€๋‚œ 16์ผ(ํ˜„์ง€์‹œ๊ฐ„) ํ…Œํฌ๋ ˆ์ด๋”๊ฐ€ ์ „ํ–ˆ๋‹ค.WSE-3๋Š” TSMC์˜ 5๋‚˜๋…ธ๋ฏธํ„ฐ ๊ณต์ •์—์„œ ์ œ์ž‘๋์œผ๋ฉฐ 44GB์˜ ์˜จ์นฉ SRAM(On-Chip SRAM)์„ ํฌํ•จํ•œ๋‹ค. ์—ฌ๊ธฐ์—๋Š” 4์กฐ ๊ฐœ์˜ ํŠธ๋žœ์ง€์Šคํ„ฐ์™€ 90๋งŒ๊ฐœ์˜ AI ์ตœ์  ์ปดํ“จํŒ… ์ฝ”์–ด๋ฅผ ๊ฐ–์ถ”๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์กŒ๋‹ค. ์ด๋Š” ์—”๋น„๋””์•„์˜ H100 GPU์— ํ•ด๋‹น
Cerebras๋Š” ํฌ๊ธฐ๊ฐ€ ๋งค์šฐ ํฐ ๋ฐ˜๋„์ฒด ์นฉ, ํŠนํžˆ Wafer Scale Engine (WSE)์„ ๊ฐœ๋ฐœํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์ธ ๋ฐ˜๋„์ฒด ์นฉ์ด ์ˆ˜๋ฐฑ ๋˜๋Š” ์ˆ˜์ฒœ ๊ฐœ์˜ ์ž‘์€ ์นฉ์œผ๋กœ ๊ตฌ์„ฑ๋œ ์›จ์ดํผ์—์„œ ์ œ์กฐ๋˜๋Š” ๋ฐ˜๋ฉด, Cerebras์˜ WSE๋Š” ํ•˜๋‚˜์˜ ์›จ์ดํผ ์ „์ฒด๋ฅผ ๋‹จ์ผ ์นฉ์œผ๋กœ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด๋กœ ์ธํ•ด ์ˆ˜์‹ญ์–ต ๊ฐœ์˜ ํŠธ๋žœ์ง€์Šคํ„ฐ์™€ ์ˆ˜๋ฐฑ๋งŒ ๊ฐœ์˜ ์ฒ˜๋ฆฌ ์ฝ”์–ด๋ฅผ ํ•˜๋‚˜์˜ ์นฉ์— ํ†ตํ•ฉํ•  ์ˆ˜ ์žˆ์–ด, ๋Œ€๊ทœ๋ชจ ๋ณ‘๋ ฌ ์ฒ˜๋ฆฌ๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
Cerebras์˜ ์ด๋Ÿฌํ•œ ๊ธฐ์ˆ ์€ ํŠนํžˆ ์ธ๊ณต์ง€๋Šฅ(AI)๊ณผ ๋จธ์‹ ๋Ÿฌ๋‹ ๋ถ„์•ผ์—์„œ ์ฃผ๋ชฉ๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. AI ๋ชจ๋ธ์€ ๋งŽ์€ ๊ฒฝ์šฐ ๋ง‰๋Œ€ํ•œ ์–‘์˜ ๋ฐ์ดํ„ฐ๋ฅผ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•˜๋ฉฐ, Cerebras์˜ ์นฉ์€ ์ด๋Ÿฌํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํ›จ์”ฌ ๋น ๋ฅธ ์†๋„๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค๋‹ˆ๋‹ค. ์ด๋Š” ๊ธฐ์กด์˜ GPU๋‚˜ CPU๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์ „ํ†ต์ ์ธ ๋ฐฉ์‹์— ๋น„ํ•ด ํ›จ์”ฌ ๋” ํšจ์œจ์ ์ด๊ณ  ๊ฐ•๋ ฅํ•œ ๋ณ‘๋ ฌ ์ฒ˜๋ฆฌ ๋Šฅ๋ ฅ์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

Specialization

Groq

Groq์€ TSP (Tensor Streaming Processor) ์•„ํ‚คํ…์ฒ˜๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋Š” ์นฉ์„ ๊ฐœ๋ฐœํ•˜์˜€์Šต๋‹ˆ๋‹ค. ์ด ์•„ํ‚คํ…์ฒ˜๋Š” ํŠนํžˆ ๋จธ์‹ ๋Ÿฌ๋‹ ์ž‘์—…์— ์ตœ์ ํ™”๋˜์–ด ์žˆ์œผ๋ฉฐ, ๋Œ€๊ทœ๋ชจ ๋ฐ์ดํ„ฐ ์„ธํŠธ์™€ ๋ณต์žกํ•œ ๊ณ„์‚ฐ์„ ๋งค์šฐ ๋น ๋ฅด๊ณ  ํšจ์œจ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
Groq์˜ ์นฉ ๋””์ž์ธ์€ ์ผ๋ฐ˜์ ์ธ CPU๋‚˜ GPU์™€๋Š” ๋‹ค๋ฅธ ์ ‘๊ทผ ๋ฐฉ์‹์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด ํšŒ์‚ฌ์˜ ํ”„๋กœ์„ธ์„œ๋Š” ๋ช…๋ น์–ด ์ŠคํŠธ๋ฆผ์„ ํ†ตํ•ด ๋ฐ์ดํ„ฐ๋ฅผ ์ฒ˜๋ฆฌํ•˜๋Š” ๋Œ€์‹ , ๋ฐ์ดํ„ฐ๋ฅผ ์ŠคํŠธ๋ฆฌ๋ฐํ•˜๋ฉด์„œ ๋™์‹œ์— ์—ฌ๋Ÿฌ ์—ฐ์‚ฐ์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ๊ตฌ์กฐ๋ฅผ ๊ฐ–์ถ”๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋กœ ์ธํ•ด ๋ฐ์ดํ„ฐ ๋ณ‘๋ชฉ ํ˜„์ƒ์„ ์ตœ์†Œํ™”ํ•˜๊ณ , ์—ฐ์‚ฐ ์†๋„๋ฅผ ๊ทน๋Œ€ํ™”ํ•ฉ๋‹ˆ๋‹ค.

In-Memory Computing

EnCharge AI

๋ฐ˜๋„์ฒด์—์„œ์˜ ์ธ-๋ฉ”๋ชจ๋ฆฌ ์ปดํ“จํŒ…(In-Memory Computing)์€ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ์™€ ์ €์žฅ์„ ๋™์ผํ•œ ์žฅ์น˜์—์„œ ์ˆ˜ํ–‰ํ•˜์—ฌ ๋ฐ์ดํ„ฐ ์ „์†ก ์‹œ๊ฐ„๊ณผ ์—๋„ˆ์ง€ ์†Œ๋น„๋ฅผ ์ค„์ด๋Š” ๊ธฐ์ˆ ์ž…๋‹ˆ๋‹ค. ์ „ํ†ต์ ์ธ ์ปดํ“จํŒ… ์‹œ์Šคํ…œ์—์„œ๋Š” CPU๊ฐ€ ๋ฉ”๋ชจ๋ฆฌ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์ฝ์–ด ์ฒ˜๋ฆฌํ•˜๊ณ  ๋‹ค์‹œ ๋ฉ”๋ชจ๋ฆฌ์— ์ €์žฅํ•˜๋Š” ๊ณผ์ •์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ณผ์ •์—์„œ ๋ฐ์ดํ„ฐ ์ด๋™์œผ๋กœ ์ธํ•œ ์ง€์—ฐ ์‹œ๊ฐ„๊ณผ ์—๋„ˆ์ง€ ์†Œ๋น„๊ฐ€ ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ์ธ-๋ฉ”๋ชจ๋ฆฌ ์ปดํ“จํŒ…์€ ์ด๋Ÿฌํ•œ ๋ฐ์ดํ„ฐ ์ด๋™์„ ์ตœ์†Œํ™”ํ•˜์—ฌ ์ฒ˜๋ฆฌ ์†๋„๋ฅผ ํ–ฅ์ƒ์‹œํ‚ค๊ณ  ์—๋„ˆ์ง€ ํšจ์œจ์„ ๊ฐœ์„ ํ•ฉ๋‹ˆ๋‹ค.
EnChargeAI๋Š” ์ด ๋ถ„์•ผ์—์„œ ํ˜์‹ ์ ์ธ ์ ‘๊ทผ๋ฒ•์„ ์ทจํ•˜๊ณ  ์žˆ๋Š” ๊ธฐ์—… ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. EnChargeAI๋Š” ํŠนํžˆ ์ธ๊ณต ์ง€๋Šฅ(AI) ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์œ„ํ•œ ์ธ-๋ฉ”๋ชจ๋ฆฌ ์ปดํ“จํŒ… ์†”๋ฃจ์…˜์„ ๊ฐœ๋ฐœํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํšŒ์‚ฌ์˜ ๊ธฐ์ˆ ์€ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฉ”๋ชจ๋ฆฌ ๋‚ด์—์„œ ์ง์ ‘ ์ฒ˜๋ฆฌํ•จ์œผ๋กœ์จ AI ๋ชจ๋ธ์˜ ํ•™์Šต๊ณผ ์ถ”๋ก  ์†๋„๋ฅผ ํฌ๊ฒŒ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
EnChargeโ€™s approach aims to decentralize AI by bringing those next-gen applications to personal mobile devices like PCs and smartphones. Reducing reliance on datacenters for AI applications can lower costs, lower energy intensity and related strain on power grids, and address hardware supply chain issues, while also improving user experience with improved security and increased processing speeds. In December, EnCharge expanded its leadership team and closed an additional $22.6M in financing from VentureTech Alliance (the VC arm of TSMC), RTX Ventures (formerly known as Raytheon), and ACVC Partners, bringing total funding to ~$68M of total capital, including ~$23M of nondilutive funding to support its full-stack AI chipset.
EnChargeโ€™s in-memory-computing based AI processor offers a major advantage in energy efficiency and performance. Its solution achieves 20 times greater efficiency compared to current leading solutions from companies like NVIDIA, Qualcomm, and Intel, with 150 TOPS/watt of efficiency for AI inference, significantly outperforming the industry standard of 5-10 TOPS/watt.
The โ€œsecret sauceโ€ behind EnChargeโ€™s technology is built on charge-based analog in-memory computing innovations, developed over six years of extensive research at Princeton University. This approach bypasses the limitations of traditional current-based analog computing approaches pursued by other companies by using stable, geometry-based capacitors integrated within standard CMOS technology for AI-centric computing operations.ย Building on this exclusive innovation, EnCharge has developed the necessary architecture and software to create a fully programmable solution that can deliver best-in-class performance across AI models and functions, from large language models to computer vision.

RAAAM Memory

RAAAM Memory Technologies๋Š” ํ‘œ์ค€ CMOS ๊ธฐ์ˆ ์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ๊ณ ๋ฐ€๋„์˜ ์˜จ์นฉ ๋ฉ”๋ชจ๋ฆฌ๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ธฐ์—…์ž…๋‹ˆ๋‹ค. ์ด ํšŒ์‚ฌ์˜ ๊ธฐ์ˆ ์€ ๊ธฐ์กด์˜ ๊ณ ๋ฐ€๋„ SRAM์— ๋น„ํ•ด ์ตœ๋Œ€ 50%์˜ ๋ฉด์  ๊ฐ์†Œ์™€ ์ตœ๋Œ€ 10๋ฐฐ์˜ ์ „๋ ฅ ์ ˆ๊ฐ์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•ฉ๋‹ˆ๋‹ค. RAAAM์˜ ๊ธฐ์ˆ ์€ AR/VR, ๋จธ์‹ ๋Ÿฌ๋‹, ์‚ฌ๋ฌผ์ธํ„ฐ๋„ท(IoT), ์ž๋™์ฐจ ๋“ฑ์˜ ์‚ฐ์—…์—์„œ ๋ฉ”๋ชจ๋ฆฌ ๋ณ‘๋ชฉ ํ˜„์ƒ์„ ํ•ด๊ฒฐํ•˜์—ฌ ์‹œ์Šคํ…œ ์„ฑ๋Šฅ์„ ํš๊ธฐ์ ์œผ๋กœ ๊ฐœ์„ ํ•  ์ˆ˜ ์žˆ๋„๋ก ๋•์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ์ˆ ์€ ํ‘œ์ค€ CMOS์™€ ์™„์ „ํžˆ ํ˜ธํ™˜๋˜๋ฉฐ, ์–ด๋–ค SoC์—์„œ๋„ SRAM์˜ ๋Œ€์ฒด์žฌ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

Analog

Extropic

Extropic Announces $14.1 Million Seed Round, Building โ€˜Entropy Computerโ€™ For Generative AI
Extropic์€ ์ธ๊ณต์ง€๋Šฅ(AI) ์‘์šฉ ํ”„๋กœ๊ทธ๋žจ์„ ๊ฐ€์†ํ™”ํ•˜๊ธฐ ์œ„ํ•ด ๊ณ ๊ธ‰ ๋ฐ˜๋„์ฒด ๊ธฐ์ˆ ์„ ๊ฐœ๋ฐœํ•˜๋Š” ํšŒ์‚ฌ๋กœ, ์ตœ๊ทผ์— ์Šคํ…”์Šค ๋ชจ๋“œ์—์„œ ๋ฒ—์–ด๋‚˜ ์ƒˆ๋กœ์šด ๊ธฐ์ˆ ์„ ์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ์ด ํšŒ์‚ฌ๋Š” ๋ฌผ๋ฆฌ ๊ธฐ๋ฐ˜ ์ปดํ“จํŒ…, ํŠนํžˆ ์ดˆ์ „๋„ ํ”„๋กœ์„ธ์„œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ AI ์„ฑ๋Šฅ์„ ํฌ๊ฒŒ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋ฐ ์ค‘์ ์„ ๋‘๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
Extropic์˜ ํ˜์‹ ์ ์ธ ๊ธฐ์ˆ ์€ ์—ด์—ญํ•™ ์ปดํ“จํŒ…๊ณผ ์—๋„ˆ์ง€ ๊ธฐ๋ฐ˜ ๋ชจ๋ธ(EBMs)์„ ํ™œ์šฉํ•˜์—ฌ AI์˜ ์„ฑ๋Šฅ์„ ๊ฐœ์„ ํ•ฉ๋‹ˆ๋‹ค. ์ด๋“ค์˜ ์ดˆ์ „๋„ ์นฉ์€ ์ €์˜จ์—์„œ ์ž‘๋™ํ•˜๋ฉฐ, ์กฐ์…‰์Šจ ํšจ๊ณผ๋ฅผ ์ด์šฉํ•˜์—ฌ ๋น„๊ฐ€์šฐ์‹œ์•ˆ ํ™•๋ฅ  ๋ถ„ํฌ์— ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ์ˆ ์€ ๋งค์šฐ ์—๋„ˆ์ง€ ํšจ์œจ์ ์ด๋ฉฐ, ์ฃผ๋กœ ์ •๋ถ€๋‚˜ ๋Œ€๊ธฐ์—…๊ณผ ๊ฐ™์€ ๊ณ ๊ฐ€์น˜ ์ €๋ณผ๋ฅจ ๊ณ ๊ฐ์„ ๋Œ€์ƒ์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค.
ํšŒ์‚ฌ์˜ ์ ‘๊ทผ ๋ฐฉ์‹์€ ์„ธํฌ ๋‚ด ํ™”ํ•™ ๋ฐ˜์‘ ๋„คํŠธ์›Œํฌ์˜ ๋ณธ์งˆ์ ์ธ ๋ฌด์ž‘์œ„์„ฑ๊ณผ ์ด์‚ฐ์  ์ƒํ˜ธ์ž‘์šฉ์—์„œ ๋ฒˆ์„ฑํ•˜๋Š” ์ƒ๋ฌผํ•™์  ์‹œ์Šคํ…œ์˜ ํšจ์œจ์„ฑ์—์„œ ์˜๊ฐ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์ด ๋ฐฉ๋ฒ•์€ ํ•˜๋“œ์›จ์–ด ์Šค์ผ€์ผ๋ง์„ ์ „ํ†ต์ ์ธ ๋””์ง€ํ„ธ ์ปดํ“จํŒ…์˜ ์ œ์•ฝ์„ ๋„˜์–ด ํ™•์žฅ์‹œํ‚ค๋ฉฐ, ํ˜„์žฌ์˜ ๋””์ง€ํ„ธ ํ”„๋กœ์„ธ์„œ(CPU, GPU, TPU, FPGA)๋ณด๋‹ค ์ˆ˜์‹ญ ๋ฐฐ ๋น ๋ฅด๊ณ  ์—๋„ˆ์ง€ ํšจ์œจ์ ์ธ AI ๊ฐ€์†๊ธฐ๋ฅผ ์ œ๊ณตํ•  ๊ฐ€๋Šฅ์„ฑ์„ ์•ฝ์†ํ•ฉ๋‹ˆ๋‹ค.

Semron

Semron์€ ํ˜์‹ ์ ์ธ ๋ฐ˜๋„์ฒด ์Šคํƒ€ํŠธ์—…์œผ๋กœ, 3D AI ์นฉ ๊ธฐ์ˆ ์„ ๊ฐœ๋ฐœํ•˜์—ฌ ์Šค๋งˆํŠธ ๊ธฐ๊ธฐ์šฉ ๋ฐ˜๋„์ฒด๋ฅผ ํ˜์‹ ํ•˜๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค. ์ด ํšŒ์‚ฌ๋Š” ์ „๊ธฐ์žฅ์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ณ„์‚ฐ์„ ์ˆ˜ํ–‰ํ•˜๋Š” '๋ฉ”๋ชจ์บํผ์‹œํ„ฐ(Memcapacitor)'๋ผ๋Š” ๋…ํŠนํ•œ ์นฉ์„ ๊ฐœ๋ฐœํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ์ˆ ์€ ์ „์ž ๋Œ€์‹  ์ „๊ธฐ์žฅ์„ ์ด์šฉํ•˜์—ฌ ๊ณ„์‚ฐ์„ ์ˆ˜ํ–‰ํ•จ์œผ๋กœ์จ ์—๋„ˆ์ง€ ํšจ์œจ์„ ๋Œ€ํญ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
Semron์˜ ๊ธฐ์ˆ ์€ ํ˜„์žฌ์˜ ํŠธ๋žœ์ง€์Šคํ„ฐ ๊ธฐ๋ฐ˜ ์ปดํ“จํŒ… ํŒจ๋Ÿฌ๋‹ค์ž„์„ ๊นจ๊ณ  ๋น„์šฉ๊ณผ ์—๋„ˆ์ง€ ์†Œ๋ชจ๋ฅผ ํฌ๊ฒŒ ์ค„์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํšŒ์‚ฌ์˜ ์นฉ์€ AI ๋ชจ๋ธ์„ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐ ํ•„์š”ํ•œ ๊ณ„์‚ฐ ์ž์›์„ ํ˜์‹ ์ ์œผ๋กœ ํ™•์žฅํ•˜์—ฌ ํ•œ ์นฉ์— ์ˆ˜๋ฐฑ ๊ฐœ์˜ ๊ณ„์‚ฐ ๋ ˆ์ด์–ด๋ฅผ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ๋Š” ๋Šฅ๋ ฅ์„ ๊ฐ–์ถ”๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋Š” AI ์ฒ˜๋ฆฌ์— ํ•„์š”ํ•œ ์—๋„ˆ์ง€ ํšจ์œจ์„ ํ˜์‹ ์ ์œผ๋กœ ๊ฐœ์„ ํ•  ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.