๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
728x90

๐Ÿ’ป Programming/C++1

[C++] ํ–‰๋ ฌ๊ณฑ ์—ฐ์‚ฐ ์ตœ์ ํ™” ๋ฐ ์†๋„ ๋น„๊ต C++ ์—์„œ ํ–‰๋ ฌ๊ณฑ ์—ฐ์‚ฐ์„ ๊ตฌํ˜„ํ•  ๋•Œ, ์—ฌ๋Ÿฌ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์†๋„ ์ฐจ์ด๊ฐ€ ๋งŽ์ด ๋‚œ๋‹ค๊ณ  ํ•ด์„œ ๊ฐ„๋‹จํ•œ ์‹คํ—˜์œผ๋กœ ์†๋„ ๋น„๊ต๋ฅผ ํ•ด๋ณด์•˜์Šต๋‹ˆ๋‹ค. ํ–‰๋ ฌ๊ณฑ ์—ฐ์‚ฐ ๊ณผ์ •์€ ๋”ฐ๋กœ ์„ค๋ช…ํ•˜์ง€ ์•Š๊ณ , ๊ฐ€์žฅ ๋‚˜์ด๋ธŒํ•œ ๋ฐฉ์‹์—์„œ ์†๋„๋ฅผ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๋ช‡๊ฐ€์ง€ ๋ฐฉ๋ฒ•๋“ค์„ ๋‹จ๊ณ„์ ์œผ๋กœ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ์‚ฌ์‹ค ํ–‰๋ ฌ ์—ฐ์‚ฐ ์‹œ ๋งŽ์ด ์‚ฌ์šฉํ•˜๋Š” Eigen ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ์“ฐ๋ฉด ์ตœ์ ํ™”๊ฐ€ ์ž˜๋˜์–ด ์žˆ์–ด์„œ ์‹ค๋ฌด์—์„œ ํ–‰๋ ฌ ์—ฐ์‚ฐ์„ ์ง์ ‘ ๊ตฌํ˜„ํ•ด์•ผํ•  ์ƒํ™ฉ์ด ์–ผ๋งˆ๋‚˜ ์žˆ๋Š”์ง€๋Š” ์ž˜ ๋ชจ๋ฅด๊ฒ ์Šต๋‹ˆ๋‹ค. ์•„์ง ๊ฒฝํ—˜์ด ๋งŽ์ด ์—†์–ด์„œ... ใ…  Baseline (naive version) /* @input mat_x: m x k size matrix mat_y: k x n size matrix @output mat_z: m x n size matrix */ void matmult_baseline.. 2022. 6. 30.
728x90

ํ‹ฐ์Šคํ† ๋ฆฌํˆด๋ฐ”