{"id":24805,"date":"2026-10-13T14:27:51","date_gmt":"2026-10-13T07:27:51","guid":{"rendered":"https:\/\/vnso.vn\/?p=24805"},"modified":"2026-10-13T14:27:51","modified_gmt":"2026-10-13T07:27:51","slug":"vram-la-gi-cach-tinh-bo-nho-gpu-khi-chay-llm-va-ai","status":"publish","type":"post","link":"https:\/\/vnso.vn\/en\/vram-la-gi-cach-tinh-bo-nho-gpu-khi-chay-llm-va-ai\/","title":{"rendered":"VRAM l\u00e0 g\u00ec? C\u00e1ch t\u00ednh b\u1ed9 nh\u1edb GPU khi ch\u1ea1y LLM v\u00e0 AI"},"content":{"rendered":"<p style=\"text-align: justify;\" data-pm-slice=\"1 1 []\"><strong>VRAM l\u00e0 g\u00ec<\/strong> v\u00e0 t\u1ea1i sao dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb n\u00e0y l\u1ea1i quan tr\u1ecdng khi ch\u1ea1y AI? VRAM \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00ecnh \u1ea3nh, d\u1eef li\u1ec7u v\u00e0 m\u00f4 h\u00ecnh AI c\u1ee7a GPU. N\u1ebfu ch\u1ecdn GPU c\u00f3 VRAM qu\u00e1 th\u1ea5p, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 ch\u1ea1y ch\u1eadm ho\u1eb7c b\u00e1o l\u1ed7i thi\u1ebfu b\u1ed9 nh\u1edb.<\/p>\n<p style=\"text-align: justify;\">V\u1edbi ng\u01b0\u1eddi m\u1edbi t\u00ecm hi\u1ec3u AI, vi\u1ec7c ch\u1ecdn GPU ph\u00f9 h\u1ee3p kh\u00f4ng h\u1ec1 \u0111\u01a1n gi\u1ea3n. B\u1ea1n c\u1ea7n hi\u1ec3u vai tr\u00f2 c\u1ee7a VRAM, c\u00e1ch \u01b0\u1edbc t\u00ednh dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb v\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u n\u0103ng. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap b\u1ea1n n\u1eafm r\u00f5 c\u00e1c ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi \u0111\u1ea7u t\u01b0 ph\u1ea7n c\u1ee9ng ho\u1eb7c thu\u00ea Cloud GPU.<\/p>\n<p style=\"text-align: justify;\" data-pm-slice=\"1 1 []\">Hi\u1ec3u r\u00f5 <strong>VRAM l\u00e0 g\u00ec<\/strong> gi\u00fap b\u1ea1n ch\u1ecdn GPU ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng. \u0110\u00e2y c\u0169ng l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng khi ch\u1ea1y m\u00f4 h\u00ecnh AI ho\u1eb7c LLM.<\/p>\n<h2 style=\"text-align: justify;\">VRAM l\u00e0 g\u00ec? Vai tr\u00f2 c\u1ee7a VRAM \u0111\u1ed1i v\u1edbi GPU<\/h2>\n<p style=\"text-align: justify;\">VRAM l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a <em>Video Random Access Memory<\/em>. \u0110\u00e2y l\u00e0 b\u1ed9 nh\u1edb chuy\u00ean d\u1ee5ng tr\u00ean card \u0111\u1ed3 h\u1ecda (GPU). VRAM l\u01b0u tr\u1eef d\u1eef li\u1ec7u m\u00e0 GPU c\u1ea7n \u0111\u1ec3 x\u1eed l\u00fd, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u00ecnh \u1ea3nh, k\u1ebft c\u1ea5u \u0111\u1ed3 h\u1ecda v\u00e0 d\u1eef li\u1ec7u c\u1ee7a m\u00f4 h\u00ecnh AI.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ec3 hi\u1ec3u r\u00f5 <strong>VRAM l\u00e0 g\u00ec<\/strong>, b\u1ea1n c\u00f3 th\u1ec3 h\u00ecnh dung GPU nh\u01b0 m\u1ed9t ng\u01b0\u1eddi \u0111ang l\u00e0m vi\u1ec7c. VRAM gi\u1ed1ng nh\u01b0 chi\u1ebfc b\u00e0n \u0111\u1ec3 \u0111\u1eb7t t\u00e0i li\u1ec7u v\u00e0 c\u00f4ng c\u1ee5 c\u1ea7n d\u00f9ng. B\u00e0n c\u00e0ng ph\u00f9 h\u1ee3p v\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c, qu\u00e1 tr\u00ecnh x\u1eed l\u00fd c\u00e0ng thu\u1eadn l\u1ee3i.<\/p>\n<p style=\"text-align: justify;\">VRAM c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong nhi\u1ec1u t\u00e1c v\u1ee5:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Ch\u01a1i game v\u00e0 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda:<\/strong> L\u01b0u d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh, k\u1ebft c\u1ea5u v\u00e0 khung h\u00ecnh.<\/li>\n<li><strong>D\u1ef1ng video:<\/strong> H\u1ed7 tr\u1ee3 x\u1eed l\u00fd hi\u1ec7u \u1ee9ng, h\u00ecnh \u1ea3nh v\u00e0 c\u00e1c t\u00e1c v\u1ee5 li\u00ean quan \u0111\u1ebfn GPU.<\/li>\n<li><strong>Hu\u1ea5n luy\u1ec7n AI:<\/strong> L\u01b0u tr\u1ecdng s\u1ed1 m\u00f4 h\u00ecnh, d\u1eef li\u1ec7u v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb trung gian trong qu\u00e1 tr\u00ecnh t\u00ednh to\u00e1n.<\/li>\n<li><strong>Ch\u1ea1y m\u00f4 h\u00ecnh AI:<\/strong> L\u01b0u m\u00f4 h\u00ecnh v\u00e0 d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o ra k\u1ebft qu\u1ea3.<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\">VRAM kh\u00e1c RAM nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p style=\"text-align: justify;\">RAM v\u00e0 VRAM \u0111\u1ec1u l\u00e0 b\u1ed9 nh\u1edb, nh\u01b0ng ch\u00fang ph\u1ee5c v\u1ee5 nh\u1eefng m\u1ee5c \u0111\u00edch kh\u00e1c nhau. RAM h\u1ed7 tr\u1ee3 CPU v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 chung. Trong khi \u0111\u00f3, VRAM ph\u1ee5c v\u1ee5 tr\u1ef1c ti\u1ebfp cho GPU.<\/p>\n<p style=\"text-align: justify;\">V\u00ec v\u1eady, m\u00e1y t\u00ednh c\u00f3 RAM l\u1edbn ch\u01b0a ch\u1eafc ch\u1ea1y \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh AI y\u00eau c\u1ea7u nhi\u1ec1u VRAM. Hai lo\u1ea1i b\u1ed9 nh\u1edb n\u00e0y kh\u00f4ng th\u1ec3 thay th\u1ebf ho\u00e0n to\u00e0n cho nhau.<\/p>\n<p style=\"text-align: justify;\">Khi t\u00ecm hi\u1ec3u <strong>VRAM l\u00e0 g\u00ec<\/strong>, b\u1ea1n c\u0169ng n\u00ean bi\u1ebft r\u1eb1ng dung l\u01b0\u1ee3ng kh\u00f4ng ph\u1ea3i y\u1ebfu t\u1ed1 duy nh\u1ea5t quy\u1ebft \u0111\u1ecbnh hi\u1ec7u n\u0103ng. T\u1ed1c \u0111\u1ed9 b\u1ed9 nh\u1edb, b\u0103ng th\u00f4ng v\u00e0 n\u0103ng l\u1ef1c t\u00ednh to\u00e1n c\u1ee7a GPU c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3.<\/p>\n<h2 style=\"text-align: justify;\" data-pm-slice=\"1 1 []\">C\u1ea7n bao nhi\u00eau VRAM \u0111\u1ec3 ch\u1ea1y \u0111\u01b0\u1ee3c LLM?<\/h2>\n<p style=\"text-align: justify;\">LLM l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a <em>Large Language Model<\/em>, ngh\u0129a l\u00e0 m\u00f4 h\u00ecnh ng\u00f4n ng\u1eef l\u1edbn. C\u00e1c m\u00f4 h\u00ecnh n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o v\u0103n b\u1ea3n, tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi, t\u00f3m t\u1eaft t\u00e0i li\u1ec7u v\u00e0 h\u1ed7 tr\u1ee3 l\u1eadp tr\u00ecnh.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1ec3 ch\u1ea1y LLM, GPU c\u1ea7n \u0111\u1ee7 b\u1ed9 nh\u1edb cho m\u00f4 h\u00ecnh v\u00e0 c\u00e1c d\u1eef li\u1ec7u ph\u00e1t sinh trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd. V\u00ec v\u1eady, mu\u1ed1n bi\u1ebft c\u1ea7n bao nhi\u00eau VRAM, b\u1ea1n ph\u1ea3i xem x\u00e9t lo\u1ea1i m\u00f4 h\u00ecnh v\u00e0 c\u00e1ch tri\u1ec3n khai.<\/p>\n<h3 style=\"text-align: justify;\">Nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn VRAM<\/h3>\n<div id=\"attachment_24833\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-24833\" class=\"wp-image-24833 size-full\" src=\"https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-3.jpg\" alt=\"C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn dung l\u01b0\u1ee3ng VRAM khi ch\u1ea1y m\u00f4 h\u00ecnh LLM\" width=\"1200\" height=\"624\" srcset=\"https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-3.jpg 1200w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-3-800x416.jpg 800w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-3-1024x532.jpg 1024w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-3-768x399.jpg 768w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-3-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><p id=\"caption-attachment-24833\" class=\"wp-caption-text\">Dung l\u01b0\u1ee3ng VRAM c\u1ea7n thi\u1ebft ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc m\u00f4 h\u00ecnh, \u0111\u1ecbnh d\u1ea1ng tr\u1ecdng s\u1ed1, \u0111\u1ed9 d\u00e0i ng\u1eef c\u1ea3nh v\u00e0 s\u1ed1 y\u00eau c\u1ea7u x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi.<\/p><\/div>\n<p style=\"text-align: justify;\">C\u00f3 b\u1ed1n y\u1ebfu t\u1ed1 ch\u00ednh c\u1ea7n quan t\u00e2m.<\/p>\n<p style=\"text-align: justify;\"><strong>S\u1ed1 l\u01b0\u1ee3ng tham s\u1ed1 c\u1ee7a m\u00f4 h\u00ecnh<\/strong><\/p>\n<p style=\"text-align: justify;\">M\u00f4 h\u00ecnh c\u00e0ng l\u1edbn th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u b\u1ed9 nh\u1edb \u0111\u1ec3 l\u01b0u tr\u1ecdng s\u1ed1. Ch\u1eb3ng h\u1ea1n, m\u00f4 h\u00ecnh 8 t\u1ef7 tham s\u1ed1 th\u01b0\u1eddng c\u1ea7n nhi\u1ec1u VRAM h\u01a1n m\u00f4 h\u00ecnh 3 t\u1ef7 tham s\u1ed1 n\u1ebfu s\u1eed d\u1ee5ng c\u00f9ng c\u00e1ch l\u01b0u tr\u1eef.<\/p>\n<p style=\"text-align: justify;\"><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a tr\u1ecdng s\u1ed1<\/strong><\/p>\n<p style=\"text-align: justify;\">M\u00f4 h\u00ecnh c\u00f3 th\u1ec3 l\u01b0u tr\u1ecdng s\u1ed1 \u1edf nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau. \u0110\u1ecbnh d\u1ea1ng s\u1eed d\u1ee5ng c\u00e0ng \u00edt bit th\u01b0\u1eddng c\u00e0ng gi\u1ea3m nhu c\u1ea7u b\u1ed9 nh\u1edb, nh\u01b0ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c ho\u1eb7c ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra.<\/p>\n<p style=\"text-align: justify;\"><strong>\u0110\u1ed9 d\u00e0i ng\u1eef c\u1ea3nh<\/strong><\/p>\n<p style=\"text-align: justify;\">Ng\u1eef c\u1ea3nh l\u00e0 l\u01b0\u1ee3ng th\u00f4ng tin m\u00f4 h\u00ecnh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong m\u1ed9t l\u1ea7n x\u1eed l\u00fd. Ng\u1eef c\u1ea3nh c\u00e0ng d\u00e0i, nhu c\u1ea7u b\u1ed9 nh\u1edb cho d\u1eef li\u1ec7u trung gian, \u0111\u1eb7c bi\u1ec7t l\u00e0 KV cache, c\u00f3 th\u1ec3 c\u00e0ng t\u0103ng.<\/p>\n<p style=\"text-align: justify;\"><strong>S\u1ed1 l\u01b0\u1ee3ng y\u00eau c\u1ea7u \u0111\u1ed3ng th\u1eddi<\/strong><\/p>\n<p style=\"text-align: justify;\">N\u1ebfu h\u1ec7 th\u1ed1ng ph\u1ee5c v\u1ee5 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f9ng l\u00fac, nhu c\u1ea7u b\u1ed9 nh\u1edb c\u00f3 th\u1ec3 t\u0103ng \u0111\u00e1ng k\u1ec3. V\u00ec v\u1eady, c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p \u0111\u1ec3 th\u1eed nghi\u1ec7m c\u00e1 nh\u00e2n ch\u01b0a ch\u1eafc \u0111\u00e1p \u1ee9ng t\u1ed1t m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ee5c v\u1ee5 nhi\u1ec1u ng\u01b0\u1eddi.<\/p>\n<h3 style=\"text-align: justify;\">B\u1ea3ng \u01b0\u1edbc t\u00ednh b\u1ed9 nh\u1edb cho tr\u1ecdng s\u1ed1 LLM<\/h3>\n<p style=\"text-align: justify;\">B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y cho bi\u1ebft l\u01b0\u1ee3ng b\u1ed9 nh\u1edb l\u00fd thuy\u1ebft ch\u1ec9 \u0111\u1ec3 l\u01b0u tr\u1ecdng s\u1ed1. \u0110\u00e2y ch\u01b0a ph\u1ea3i t\u1ed5ng VRAM c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ea1y m\u00f4 h\u00ecnh.<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u0110\u1ecbnh d\u1ea1ng<\/th>\n<th>B\u1ed9 nh\u1edb g\u1ea7n \u0111\u00fang cho m\u1ed7i tham s\u1ed1<\/th>\n<th>M\u00f4 h\u00ecnh 8B<\/th>\n<\/tr>\n<tr>\n<td>FP32<\/td>\n<td>4 byte<\/td>\n<td>32 GB<\/td>\n<\/tr>\n<tr>\n<td>FP16\/BF16<\/td>\n<td>2 byte<\/td>\n<td>16 GB<\/td>\n<\/tr>\n<tr>\n<td>INT8<\/td>\n<td>1 byte<\/td>\n<td>8 GB<\/td>\n<\/tr>\n<tr>\n<td>INT4<\/td>\n<td>0,5 byte<\/td>\n<td>4 GB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: justify;\">V\u00ed d\u1ee5, m\u00f4 h\u00ecnh 8B \u1edf \u0111\u1ecbnh d\u1ea1ng FP16 c\u1ea7n kho\u1ea3ng 16 GB \u0111\u1ec3 l\u01b0u tr\u1ecdng s\u1ed1. Tuy nhi\u00ean, GPU c\u00f2n ph\u1ea3i d\u00e0nh b\u1ed9 nh\u1edb cho KV cache, d\u1eef li\u1ec7u trung gian v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n v\u1eadn h\u00e0nh kh\u00e1c.<\/p>\n<p style=\"text-align: justify;\">Do \u0111\u00f3, GPU c\u00f3 16 GB VRAM ch\u01b0a ch\u1eafc ch\u1ea1y \u1ed5n \u0111\u1ecbnh m\u00f4 h\u00ecnh 8B \u1edf FP16 trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p. B\u1ea1n c\u1ea7n d\u1ef1 tr\u00f9 th\u00eam b\u1ed9 nh\u1edb \u0111\u1ec3 tr\u00e1nh l\u1ed7i thi\u1ebfu VRAM.<\/p>\n<h2 style=\"text-align: justify;\">C\u00e1ch t\u00ednh VRAM c\u1ea7n thi\u1ebft khi ch\u1ea1y AI<\/h2>\n<div id=\"attachment_24834\" style=\"width: 1210px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/https:\/\/vnso.vn\/\"><img decoding=\"async\" aria-describedby=\"caption-attachment-24834\" class=\"wp-image-24834 size-full\" src=\"https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-4.jpg\" alt=\"C\u00e1ch \u01b0\u1edbc t\u00ednh VRAM c\u1ea7n thi\u1ebft khi ch\u1ea1y AI tr\u00ean Cloud GPU\" width=\"1200\" height=\"624\" srcset=\"https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-4.jpg 1200w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-4-800x416.jpg 800w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-4-1024x532.jpg 1024w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-4-768x399.jpg 768w, https:\/\/vnso.vn\/wp-content\/uploads\/2026\/10\/Nang-cap-tai-nguyen-VPS-4-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><p id=\"caption-attachment-24834\" class=\"wp-caption-text\">Khi \u01b0\u1edbc t\u00ednh VRAM, c\u1ea7n t\u00ednh c\u1ea3 b\u1ed9 nh\u1edb l\u01b0u tr\u1ecdng s\u1ed1, KV cache, d\u1eef li\u1ec7u x\u1eed l\u00fd trung gian v\u00e0 ph\u1ea7n d\u1ef1 ph\u00f2ng.<\/p><\/div>\n<p style=\"text-align: justify;\" data-pm-slice=\"1 1 []\">Khi x\u00e1c \u0111\u1ecbnh <strong>VRAM l\u00e0 g\u00ec<\/strong> v\u00e0 vai tr\u00f2 c\u1ee7a b\u1ed9 nh\u1edb GPU, b\u1ea1n s\u1ebd d\u1ec5 hi\u1ec3u h\u01a1n v\u00ec sao m\u1ed7i m\u00f4 h\u00ecnh AI c\u1ea7n dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb kh\u00e1c nhau.<\/p>\n<p style=\"text-align: justify;\">C\u00f4ng th\u1ee9c tham kh\u1ea3o:<\/p>\n<p style=\"text-align: justify;\"><strong>T\u1ed5ng VRAM c\u1ea7n thi\u1ebft \u2248 B\u1ed9 nh\u1edb tr\u1ecdng s\u1ed1 + KV cache + B\u1ed9 nh\u1edb x\u1eed l\u00fd trung gian + Ph\u1ea7n d\u1ef1 ph\u00f2ng<\/strong><\/p>\n<p style=\"text-align: justify;\">Trong \u0111\u00f3:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>B\u1ed9 nh\u1edb tr\u1ecdng s\u1ed1:<\/strong> Ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 tham s\u1ed1 v\u00e0 \u0111\u1ecbnh d\u1ea1ng l\u01b0u tr\u1eef.<\/li>\n<li><strong>KV cache:<\/strong> L\u01b0u th\u00f4ng tin trung gian \u0111\u1ec3 m\u00f4 h\u00ecnh x\u1eed l\u00fd c\u00e1c token trong qu\u00e1 tr\u00ecnh t\u1ea1o n\u1ed9i dung.<\/li>\n<li><strong>B\u1ed9 nh\u1edb x\u1eed l\u00fd trung gian:<\/strong> Ph\u1ee5c v\u1ee5 c\u00e1c ph\u00e9p t\u00ednh trong qu\u00e1 tr\u00ecnh suy lu\u1eadn ho\u1eb7c hu\u1ea5n luy\u1ec7n.<\/li>\n<li><strong>Ph\u1ea7n d\u1ef1 ph\u00f2ng:<\/strong> D\u00e0nh cho h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh v\u00e0 nh\u1eefng thay \u0111\u1ed5i v\u1ec1 t\u1ea3i c\u00f4ng vi\u1ec7c.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">C\u00f4ng th\u1ee9c n\u00e0y gi\u00fap b\u1ea1n \u0111\u1ecbnh h\u01b0\u1edbng ban \u0111\u1ea7u. Nhu c\u1ea7u th\u1ef1c t\u1ebf c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac m\u00f4 h\u00ecnh, ph\u1ea7n m\u1ec1m ch\u1ea1y m\u00f4 h\u00ecnh, \u0111\u1ed9 d\u00e0i ng\u1eef c\u1ea3nh v\u00e0 s\u1ed1 y\u00eau c\u1ea7u \u0111\u1ed3ng th\u1eddi.<\/p>\n<h3 style=\"text-align: justify;\">V\u00ed d\u1ee5 khi ch\u1ecdn GPU ch\u1ea1y LLM<\/h3>\n<p style=\"text-align: justify;\">Gi\u1ea3 s\u1eed b\u1ea1n mu\u1ed1n ch\u1ea1y m\u1ed9t LLM 8B \u1edf \u0111\u1ecbnh d\u1ea1ng FP16. Ri\u00eang ph\u1ea7n tr\u1ecdng s\u1ed1 \u0111\u00e3 c\u1ea7n kho\u1ea3ng 16 GB b\u1ed9 nh\u1edb.<\/p>\n<p style=\"text-align: justify;\">N\u1ebfu s\u1eed d\u1ee5ng ng\u1eef c\u1ea3nh d\u00e0i ho\u1eb7c ph\u1ee5c v\u1ee5 nhi\u1ec1u y\u00eau c\u1ea7u c\u00f9ng l\u00fac, h\u1ec7 th\u1ed1ng s\u1ebd c\u1ea7n th\u00eam VRAM. V\u00ec v\u1eady, b\u1ea1n kh\u00f4ng n\u00ean ch\u1ecdn GPU ch\u1ec9 d\u1ef1a tr\u00ean con s\u1ed1 16 GB.<\/p>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc khi thu\u00ea GPU, h\u00e3y ki\u1ec3m tra y\u00eau c\u1ea7u b\u1ed9 nh\u1edb c\u1ee7a m\u00f4 h\u00ecnh c\u1ee5 th\u1ec3. B\u1ea1n c\u0169ng n\u00ean th\u1eed ch\u1ea1y v\u1edbi c\u1ea5u h\u00ecnh d\u1ef1 ki\u1ebfn \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c s\u1eed d\u1ee5ng VRAM th\u1ef1c t\u1ebf.<\/p>\n<p style=\"text-align: justify;\">N\u1ebfu m\u1ee5c ti\u00eau l\u00e0 hu\u1ea5n luy\u1ec7n m\u00f4 h\u00ecnh, nhu c\u1ea7u b\u1ed9 nh\u1edb th\u01b0\u1eddng cao h\u01a1n so v\u1edbi ch\u1ec9 ch\u1ea1y suy lu\u1eadn. Qu\u00e1 tr\u00ecnh hu\u1ea5n luy\u1ec7n c\u00f3 th\u1ec3 c\u1ea7n th\u00eam b\u1ed9 nh\u1edb cho gradient, tr\u1ea1ng th\u00e1i b\u1ed9 t\u1ed1i \u01b0u v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb trung gian.<\/p>\n<h3 style=\"text-align: justify;\">L\u00e0m g\u00ec khi GPU kh\u00f4ng \u0111\u1ee7 VRAM?<\/h3>\n<p style=\"text-align: justify;\">N\u1ebfu m\u00f4 h\u00ecnh v\u01b0\u1ee3t qu\u00e1 dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb hi\u1ec7n c\u00f3, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc m\u1ed9t s\u1ed1 gi\u1ea3i ph\u00e1p:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li>D\u00f9ng m\u00f4 h\u00ecnh nh\u1ecf h\u01a1n \u0111\u1ec3 gi\u1ea3m nhu c\u1ea7u b\u1ed9 nh\u1edb.<\/li>\n<li>S\u1eed d\u1ee5ng l\u01b0\u1ee3ng t\u1eed h\u00f3a n\u1ebfu m\u00f4 h\u00ecnh v\u00e0 ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3.<\/li>\n<li>Gi\u1ea3m \u0111\u1ed9 d\u00e0i ng\u1eef c\u1ea3nh ho\u1eb7c s\u1ed1 y\u00eau c\u1ea7u x\u1eed l\u00fd \u0111\u1ed3ng th\u1eddi.<\/li>\n<li>\u00c1p d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt t\u1ed1i \u01b0u b\u1ed9 nh\u1edb ph\u00f9 h\u1ee3p.<\/li>\n<li>Ch\u1ecdn GPU c\u00f3 dung l\u01b0\u1ee3ng VRAM l\u1edbn h\u01a1n.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">M\u1ed7i gi\u1ea3i ph\u00e1p c\u00f3 gi\u1edbi h\u1ea1n ri\u00eang. V\u00ed d\u1ee5, l\u01b0\u1ee3ng t\u1eed h\u00f3a c\u00f3 th\u1ec3 gi\u1ea3m b\u1ed9 nh\u1edb nh\u01b0ng ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra v\u00e0 t\u1ed1c \u0111\u1ed9 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh, ph\u1ea7n c\u1ee9ng v\u00e0 ph\u01b0\u01a1ng ph\u00e1p tri\u1ec3n khai.<\/p>\n<h2 style=\"text-align: justify;\">C\u00e1ch ch\u1ecdn GPU c\u00f3 VRAM ph\u00f9 h\u1ee3p v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed<\/h2>\n<p style=\"text-align: justify;\">Kh\u00f4ng ph\u1ea3i t\u00e1c v\u1ee5 n\u00e0o c\u0169ng c\u1ea7n GPU c\u00f3 dung l\u01b0\u1ee3ng VRAM l\u1edbn nh\u1ea5t. L\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd l\u00e0 c\u1ea5u h\u00ecnh \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00f4ng vi\u1ec7c th\u1ef1c t\u1ebf, \u0111\u1ed3ng th\u1eddi ph\u00f9 h\u1ee3p v\u1edbi ng\u00e2n s\u00e1ch.<\/p>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc ti\u00ean, h\u00e3y x\u00e1c \u0111\u1ecbnh m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. N\u1ebfu ch\u1ec9 th\u1eed nghi\u1ec7m m\u00f4 h\u00ecnh nh\u1ecf, b\u1ea1n c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u v\u1edbi c\u1ea5u h\u00ecnh v\u1eeba ph\u1ea3i. N\u1ebfu c\u1ea7n ch\u1ea1y LLM l\u1edbn, x\u1eed l\u00fd d\u1eef li\u1ec7u d\u00e0i ho\u1eb7c ph\u1ee5c v\u1ee5 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng, h\u00e3y d\u1ef1 tr\u00f9 b\u1ed9 nh\u1edb cao h\u01a1n.<\/p>\n<p style=\"text-align: justify;\">Ti\u1ebfp theo, ki\u1ec3m tra c\u00e1c th\u00f4ng s\u1ed1 sau:<\/p>\n<ul style=\"text-align: justify;\" data-spread=\"false\">\n<li><strong>Dung l\u01b0\u1ee3ng VRAM:<\/strong> C\u00f3 \u0111\u1ee7 ch\u1ed7 cho m\u00f4 h\u00ecnh v\u00e0 d\u1eef li\u1ec7u x\u1eed l\u00fd hay kh\u00f4ng?<\/li>\n<li><strong>N\u0103ng l\u1ef1c t\u00ednh to\u00e1n:<\/strong> GPU c\u00f3 \u0111\u00e1p \u1ee9ng t\u1ed1c \u0111\u1ed9 mong mu\u1ed1n kh\u00f4ng?<\/li>\n<li><strong>B\u0103ng th\u00f4ng b\u1ed9 nh\u1edb:<\/strong> C\u00f3 ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i t\u00e1c v\u1ee5 \u0111ang tri\u1ec3n khai kh\u00f4ng?<\/li>\n<li><strong>Ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3:<\/strong> M\u00f4 h\u00ecnh v\u00e0 th\u01b0 vi\u1ec7n c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi GPU kh\u00f4ng?<\/li>\n<li><strong>Chi ph\u00ed s\u1eed d\u1ee5ng:<\/strong> T\u1ed5ng chi ph\u00ed c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi th\u1eddi gian v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c kh\u00f4ng?<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\u0110\u1eb7c bi\u1ec7t, h\u00e3y ph\u00e2n bi\u1ec7t gi\u1eefa dung l\u01b0\u1ee3ng VRAM v\u00e0 t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd. GPU c\u00f3 nhi\u1ec1u VRAM h\u01a1n kh\u00f4ng \u0111\u1ed3ng ngh\u0129a lu\u00f4n nhanh h\u01a1n trong m\u1ecdi t\u00e1c v\u1ee5. Hi\u1ec7u n\u0103ng c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac GPU v\u00e0 c\u00e1ch ph\u1ea7n m\u1ec1m khai th\u00e1c ph\u1ea7n c\u1ee9ng.<\/p>\n<h2 style=\"text-align: justify;\">Thu\u00ea Cloud GPU t\u1ea1i VNSO \u0111\u1ec3 ch\u1ea1y AI hi\u1ec7u qu\u1ea3<\/h2>\n<p style=\"text-align: justify;\">Hi\u1ec3u <strong>VRAM l\u00e0 g\u00ec<\/strong> l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u \u0111\u1ec3 l\u1ef1a ch\u1ecdn t\u00e0i nguy\u00ean GPU ph\u00f9 h\u1ee3p. Tuy nhi\u00ean, c\u1ea5u h\u00ecnh t\u1ed1t nh\u1ea5t c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh, kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c v\u00e0 ng\u00e2n s\u00e1ch c\u1ee7a b\u1ea1n.<\/p>\n<p style=\"text-align: justify;\">V\u1edbi nhu c\u1ea7u th\u1eed nghi\u1ec7m ho\u1eb7c tri\u1ec3n khai AI, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o d\u1ecbch v\u1ee5 Cloud GPU t\u1ea1i VNSO. Gi\u1ea3i ph\u00e1p n\u00e0y gi\u00fap b\u1ea1n ti\u1ebfp c\u1eadn t\u00e0i nguy\u00ean GPU m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 ngay m\u1ed9t h\u1ec7 th\u1ed1ng ph\u1ea7n c\u1ee9ng ri\u00eang.<\/p>\n<p style=\"text-align: justify;\">Tr\u01b0\u1edbc khi l\u1ef1a ch\u1ecdn, h\u00e3y x\u00e1c \u0111\u1ecbnh m\u00f4 h\u00ecnh c\u1ea7n ch\u1ea1y, dung l\u01b0\u1ee3ng VRAM d\u1ef1 ki\u1ebfn v\u00e0 th\u1eddi gian s\u1eed d\u1ee5ng. B\u1ea1n c\u0169ng n\u00ean ki\u1ec3m tra c\u1ea5u h\u00ecnh GPU, c\u00e1ch t\u00ednh ph\u00ed v\u00e0 c\u00e1c ch\u00ednh s\u00e1ch d\u1ecbch v\u1ee5 hi\u1ec7n h\u00e0nh \u0111\u1ec3 ch\u1ecdn ph\u01b0\u01a1ng \u00e1n ph\u00f9 h\u1ee3p.<\/p>\n<p style=\"text-align: justify;\" data-pm-slice=\"1 1 []\">N\u1eafm r\u00f5 <strong>VRAM l\u00e0 g\u00ec<\/strong> gi\u00fap b\u1ea1n ch\u1ee7 \u0111\u1ed9ng h\u01a1n khi l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh GPU. H\u00e3y x\u00e1c \u0111\u1ecbnh nhu c\u1ea7u th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi thu\u00ea \u0111\u1ec3 s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean hi\u1ec7u qu\u1ea3.<\/p>\n<p style=\"text-align: justify;\"><strong>Tham kh\u1ea3o d\u1ecbch v\u1ee5 t\u1ea1i:<\/strong> <a href=\"https:\/\/gpu.vnso.vn\/\" data-rich-text-autolink=\"\">https:\/\/gpu.vnso.vn\/<\/a><\/p>\n<p style=\"text-align: justify;\"><strong>Truy c\u1eadp <\/strong><a href=\"https:\/\/gpu.vnso.vn\/\"><strong>GPU VNSO<\/strong><\/a><strong> \u0111\u1ec3 t\u00ecm hi\u1ec3u d\u1ecbch v\u1ee5 Cloud GPU v\u00e0 l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p cho nhu c\u1ea7u c\u1ee7a b\u1ea1n.<\/strong><\/p>\n<p style=\"text-align: justify;\"><b>\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f22528-o1\" lang=\"en-US\" dir=\"ltr\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/posts\/24805#wpcf7-f22528-o1\" 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\/>\n\t<\/p>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n<\/div>\n\u00a0<\/b><\/p>\n<h2 style=\"text-align: justify;\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 VRAM<\/h2>\n<p style=\"text-align: justify;\"><strong>1. VRAM \u0111\u1ea7y c\u00f3 l\u00e0m m\u00e1y t\u00ednh b\u1ecb treo kh\u00f4ng?<\/strong><\/p>\n<p style=\"text-align: justify;\">C\u00f3 th\u1ec3. Khi GPU kh\u00f4ng c\u00f2n \u0111\u1ee7 VRAM \u0111\u1ec3 x\u1eed l\u00fd t\u00e1c v\u1ee5, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 ch\u1ea1y ch\u1eadm, b\u00e1o l\u1ed7i ho\u1eb7c b\u1ecb d\u1eebng. M\u1ee9c \u0111\u1ed9 \u1ea3nh h\u01b0\u1edfng ph\u1ee5 thu\u1ed9c v\u00e0o ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1ch h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd b\u1ed9 nh\u1edb.<\/p>\n<p style=\"text-align: justify;\"><strong>2. V\u00ec sao GPU v\u1eabn b\u00e1o thi\u1ebfu VRAM d\u00f9 dung l\u01b0\u1ee3ng c\u00f3 v\u1ebb \u0111\u1ee7?<\/strong><\/p>\n<p style=\"text-align: justify;\">Ngo\u00e0i d\u1eef li\u1ec7u ch\u00ednh, GPU c\u00f2n c\u1ea7n b\u1ed9 nh\u1edb cho c\u00e1c t\u00e1c v\u1ee5 trung gian v\u00e0 ti\u1ebfn tr\u00ecnh \u0111ang ch\u1ea1y. V\u1edbi m\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng, t\u00ecnh tr\u1ea1ng ph\u00e2n m\u1ea3nh b\u1ed9 nh\u1edb c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn vi\u1ec7c c\u1ea5p ph\u00e1t kh\u00f4ng th\u00e0nh c\u00f4ng d\u00f9 t\u1ed5ng b\u1ed9 nh\u1edb c\u00f2n tr\u1ed1ng.<\/p>\n<p style=\"text-align: justify;\"><strong>3. C\u00f3 th\u1ec3 ki\u1ec3m tra VRAM \u0111ang s\u1eed d\u1ee5ng b\u1eb1ng c\u00e1ch n\u00e0o?<\/strong><\/p>\n<p style=\"text-align: justify;\">Tr\u00ean Windows, b\u1ea1n c\u00f3 th\u1ec3 m\u1edf Task Manager, ch\u1ecdn <strong>Performance (Hi\u1ec7u su\u1ea5t) \u2192 GPU<\/strong> \u0111\u1ec3 xem b\u1ed9 nh\u1edb GPU chuy\u00ean d\u1ee5ng \u0111ang s\u1eed d\u1ee5ng. N\u1ebfu d\u00f9ng GPU NVIDIA, l\u1ec7nh <code>nvidia-smi<\/code> c\u0169ng gi\u00fap ki\u1ec3m tra dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb v\u00e0 c\u00e1c ti\u1ebfn tr\u00ecnh \u0111ang s\u1eed d\u1ee5ng GPU.<\/p>\n<p style=\"text-align: justify;\"><strong>4. Nhi\u1ec1u GPU c\u00f3 th\u1ec3 c\u1ed9ng VRAM th\u00e0nh m\u1ed9t dung l\u01b0\u1ee3ng duy nh\u1ea5t kh\u00f4ng?<\/strong><\/p>\n<p style=\"text-align: justify;\">Kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u01b0\u1ee3c. Ch\u1ea1y \u1ee9ng d\u1ee5ng tr\u00ean nhi\u1ec1u GPU c\u1ea7n ph\u1ea7n m\u1ec1m v\u00e0 c\u1ea5u h\u00ecnh h\u1ed7 tr\u1ee3 ph\u00e2n chia t\u00e1c v\u1ee5 ho\u1eb7c b\u1ed9 nh\u1edb gi\u1eefa c\u00e1c GPU. V\u00ec v\u1eady, kh\u00f4ng n\u00ean m\u1eb7c \u0111\u1ecbnh r\u1eb1ng hai GPU 24 GB s\u1ebd ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t GPU duy nh\u1ea5t c\u00f3 48 GB VRAM.<\/p>\n<p style=\"text-align: justify;\"><strong>5. VRAM c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd c\u1ee7a GPU kh\u00f4ng?<\/strong><\/p>\n<p style=\"text-align: justify;\">C\u00f3 \u1ea3nh h\u01b0\u1edfng gi\u00e1n ti\u1ebfp. VRAM \u0111\u1ee7 gi\u00fap GPU l\u01b0u tr\u1eef d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u1eed l\u00fd, nh\u01b0ng t\u1ed1c \u0111\u1ed9 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac GPU, n\u0103ng l\u1ef1c t\u00ednh to\u00e1n, b\u0103ng th\u00f4ng b\u1ed9 nh\u1edb v\u00e0 lo\u1ea1i t\u00e1c v\u1ee5. Dung l\u01b0\u1ee3ng VRAM l\u1edbn h\u01a1n kh\u00f4ng \u0111\u1ed3ng ngh\u0129a GPU lu\u00f4n ch\u1ea1y nhanh h\u01a1n.<\/p>\n<h2 style=\"text-align: justify;\"><strong>Th\u00f4ng tin li\u00ean h\u1ec7<\/strong><\/h2>\n<p style=\"text-align: justify;\">\u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00f4ng tin v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p CNTT, Cloud Server, GPU v\u00e0 m\u00e0n h\u00ecnh LED BOE h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam, Qu\u00fd kh\u00e1ch vui l\u00f2ng li\u00ean h\u1ec7 ch\u00fang t\u00f4i theo th\u00f4ng tin d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<p style=\"text-align: justify;\"><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N C\u00d4NG NGH\u1ec6 VNSO \u2013 SINCE 2015<\/strong><\/p>\n<p style=\"text-align: justify;\">\u2013 Website: <a href=\"https:\/\/vnso.vn\/en\/\">https:\/\/vnso.vn\/<\/a><br \/>\n\u2013 Fanpage: <a href=\"https:\/\/www.facebook.com\/VNSO.VN\/\">Facebook<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.linkedin.com\/company\/vnso-technology\/\">LinkedIn<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.youtube.com\/@vnsotechnology\">YouTube<\/a>\u00a0|\u00a0<a href=\"https:\/\/www.tiktok.com\/@vnso.congnghe?is_from_webapp=1&amp;sender_device=pc\">TikTok<\/a><br \/>\n\u2013 Hotline: 0927 444 222 | Email: <a href=\"mailto:info@vnso.vn\">info@vnso.vn<\/a><br \/>\n\u2013 Tr\u1ee5 s\u1edf: L\u00f4 O s\u1ed1 10, \u0110\u01b0\u1eddng s\u1ed1 15, KDC Mi\u1ebfu N\u1ed5i, Ph\u01b0\u1eddng Gia \u0110\u1ecbnh, TP. H\u1ed3 Ch\u00ed Minh<br \/>\n\u2013 VPGD \u0110\u00e0 N\u1eb5ng: 30 Nguy\u1ec5n H\u1eefu Th\u1ecd, Ph\u01b0\u1eddng H\u1ea3i Ch\u00e2u, \u0110\u00e0 N\u1eb5ng<br \/>\n\u2013 VPGD H\u00e0 N\u1ed9i: 132 V\u0169 Ph\u1ea1m H\u00e0m, Ph\u01b0\u1eddng Y\u00ean H\u00f2a, H\u00e0 N\u1ed9i<\/p>\n<p style=\"text-align: justify;\">","protected":false},"excerpt":{"rendered":"<p>VRAM l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao dung l\u01b0\u1ee3ng b\u1ed9 nh\u1edb n\u00e0y l\u1ea1i quan tr\u1ecdng khi ch\u1ea1y AI? VRAM \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00ecnh \u1ea3nh, d\u1eef li\u1ec7u v\u00e0 m\u00f4 h\u00ecnh AI c\u1ee7a GPU. N\u1ebfu ch\u1ecdn GPU c\u00f3 VRAM qu\u00e1 th\u1ea5p, \u1ee9ng d\u1ee5ng c\u00f3 th\u1ec3 ch\u1ea1y ch\u1eadm ho\u1eb7c b\u00e1o l\u1ed7i thi\u1ebfu b\u1ed9 nh\u1edb. V\u1edbi [&hellip;]<\/p>","protected":false},"author":11,"featured_media":24815,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[515],"tags":[510,586],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.3 (Yoast SEO v22.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>VRAM l\u00e0 g\u00ec? C\u00e1ch t\u00ednh b\u1ed9 nh\u1edb GPU khi ch\u1ea1y LLM v\u00e0 AI<\/title>\n<meta name=\"description\" content=\"VRAM l\u00e0 g\u00ec v\u00e0 \u1ea3nh h\u01b0\u1edfng th\u1ebf n\u00e0o \u0111\u1ebfn hi\u1ec7u n\u0103ng GPU? 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