https://www.tomshardware.com/pc-components/cpus/former-silicon-valley-vets-create-risc-v-microprocessor-that-can-run-cpu-gpu-and-npu-workloads-simultaneouslyNew RISC-V microprocessor can run CPU, GPU, and NPU workloads simultaneouslyOne core to rule them all?www.tomshardware.com



27b2f21cecc66d9337baf0a335da1407438a27b09f153b589dfcbadb4867a1789969aafb0192cd571efb937751d7c87458



GPU๋Š” ๊ณผ๊ฑฐ CPU๊ฐ€ ๋‹ด๋‹นํ•˜๋˜ ๊ทธ๋ž˜ํ”ฝ ์—ฐ์‚ฐ ์ž‘์—… ๋ถ€๋‹ด์„ ์ค„์—ฌ์ฃผ๊ธฐ ์œ„ํ•ด ๋“ฑ์žฅํ–ˆ์Šต๋‹ˆ๋‹ค. CPU๋Š” ๊ฐ™์€ ์ž‘์—…์„ ๋ณ‘๋ ฌ๋กœ ์ˆ˜ํ–‰ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค๋Š” ํŠน์ • ์ž‘์—…์„ ๋น ๋ฅด๊ฒŒ ํ•˜๋Š”๋ฐ ์œ ๋ฆฌํ•œ ๊ตฌ์กฐ๋ฅผ ์ง€๋‹ˆ๊ณ  ์žˆ๊ณ , GPU๋Š” ๋ฐ˜๋Œ€๋กœ ๊ฐ™์€ ์ž‘์—…์„ ๋ณ‘๋ ฌ๋กœ ์—ฐ์‚ฐํ•ด ์žˆ๋Š” ๋ฐ˜๋ฉด ํŠน์ • ์ž‘์—…์„ ๋น ๋ฅด๊ฒŒ ํ•˜๊ธฐ๋Š” ์–ด๋ ค์šด ํŠน์ˆ˜ ๋ชฉ์  ํ”„๋กœ์„ธ์„œ์ž…๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์‹œ๊ฐ„์ด ์ง€๋‚˜๋ฉด์„œ GPU๊ฐ€ ํ•  ์ˆ˜ ์žˆ๋Š” ์—ฐ์‚ฐ ๋ฒ”์œ„๊ฐ€ ๋Š˜์–ด๋‚˜ CPU๊ฐ€ ํ•  ์ˆ˜ ์žˆ๋Š” ์ผ๋“ค์„ ๋Œ€์ฒดํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ์•„์˜ˆ CPU์™€ GPU๊ฐ€ ํ•˜๋‚˜๋กœ ํ•ฉ์ณ์ง„ APU ํ˜•ํƒœ์˜ ํ”„๋กœ์„ธ์„œ๋„ ๋Š˜์–ด๋‚˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.ย 


ํ•˜์ง€๋งŒ APU๋ผ๋„ CPU ๋ถ€๋ถ„๊ณผ GPU ๋ถ€๋ถ„์€ ๋ถ„๋ช…ํ•˜๊ฒŒ ๋‚˜๋‰˜์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๋‘ ๋กœ์ง์ด ๊ณต์œ ํ•˜๋Š” ๋ถ€๋ถ„๋“ค์ด ๋งŽ๋‹ค๋Š” ์ ์„ ์ƒ๊ฐํ•˜๋ฉด ์ฝ”์–ด ๋‹จ๊ณ„์—์„œ๋„ ์„œ๋กœ ํ•ฉ์ณ์„œ ํšจ์œจ์„ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ๋ถ€๋ถ„๋“ค์ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ์•„์˜ˆ CPU/GPU ์ฝ”์–ด๋ฅผ ๋‚˜๋ˆ„์ง€ ๋ง๊ณ  ํ•˜๋‚˜๋กœ ํ†ตํ•ฉํ•ด ํšจ์œจ์„ ๋†’์ด๊ณ  ๋…ธ๋Š” ๋ถ€๋ถ„์„ ์ค„์ด์ž๋Š” ์ฃผ์žฅ์€ ๊ณผ๊ฑฐ๋ถ€ํ„ฐ ๋‚˜์™”์ง€๋งŒ, ํ˜„์žฌ์˜ CPU์™€ GPU ์ฝ”์–ด๋Š” ๋งค์šฐ ๋ณต์žกํ•ด์ ธ ์ด ๋ถ„์•ผ์— ๋งŽ์€ ๋…ธํ•˜์šฐ๋ฅผ ์ง€๋‹Œ ์—”๋น„๋””์•„๋‚˜ AMD๋„ ์‰ฝ๊ฒŒ ๋„์ „ํ•˜์ง€ ๋ชปํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.ย 

๊ทธ๋Ÿฐ๋ฐ ์˜คํ”ˆ ์†Œ์Šค CPU ์•„ํ‚คํ…์ฒ˜์ธ RISC-V ๊ด€๋ จ ์Šคํƒ€ํŠธ์—…์ธ X-Silicon Inc. ๊ฐ€ ์ด ๊ณผ์ œ์— ๋„์ „ํ•˜๊ฒ ๋‹ค๊ณ  ๋‚˜์„œ ๊ด€์‹ฌ์„ ๋Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. X ์‹ค๋ฆฌ์ฝ˜์˜ ๊ธฐ๋ณธ ์•„์ด๋””์–ด๋Š” CPU ๋ฒกํ„ฐ ์ฝ”์–ด ์•ˆ์— 32๋น„ํŠธ FPU์™€ ์Šค์นผ๋ผ ALU๋ฅผ ๋„ฃ๊ณ  ์—ฌ๊ธฐ์— ๊ทธ๋ž˜ํ”ฝ ์—ฐ์‚ฐ์— ํ•„์š”ํ•œ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์œ ๋‹›๋“ค (Thread Scheduler, Clipping Engine, Rasterizer, Texture Unit, Neural Engine, and Pixel Processor)์„ ์ถ”๊ฐ€ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.ย 

C-GPU๋ผ๊ณ  ๋ช…๋ช…ํ•œ ์ด ์ƒˆ๋กœ์šด RISC-V ์•„ํ‚คํ…์ฒ˜๋Š” ๋ฒŒ์ปจ API๋ฅผ ์ด์šฉํ•ด 3D ๊ฐ€์†์„ ์ง€์›ํ•˜๋ฉฐ CPU์™€ GPU๊ฐ€ ํ•˜๋‚˜์˜ ์ฝ”์–ด ์•ˆ์— ์žˆ์–ด ์„œ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ  ๋ฐ›๋Š” ๋ฐ ๋ณ‘๋ชฉํ˜„์ƒ์ด ์ผ์–ด๋‚  ๊ฐ€๋Šฅ์„ฑ์„ ํฌ๊ฒŒ ์ค„์˜€์Šต๋‹ˆ๋‹ค. ๋‹ค๋งŒ ์ด๋“ค์ด ์ฃผ์žฅํ•˜๋Š” ๊ฒƒ๋งŒํผ ํšจ์œจ์ด ๋†’์„์ง€๋Š” ๋‘๊ณ ๋ด์•ผ ์•Œ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.ย