Kuki imibare ya FP32 kuri A100 PCIE iri hasi ugereranyije n'amakarita amwe ya RTX?

Umubare wa 15.6 TFLOPS ni uwa FP32 isanzwe. Imirimo myinshi ya deep learning ikorera muri tekinoroji ivanze ya BF16 cyangwa FP16, kandi imirimo yo gusesengura ya LLM ikunze guterwa n'umuvuduko w'ububiko, aho 1313 GB/s ya A100 PCIE iri hejuru cyane ugereranyije n'amakarita ya Ampere asanzwe y'abaguzi.

Ni izihe moderi za LLM zikwirwa muri 40 GB ya VRAM?

Muri rusange, ibipimo bya 16-bit bitwara hafi 2 GB kuri buri miliyari y'ibipimo, bityo moderi za 13B zirakwirwa hakaba n'umwanya uhagije wa KV cache. Moderi za 30B–34B zirakwirwa iyo zagabanijwe mo 4 cyangwa 8 bits. Moderi za 70B zikenera ikarita ya 80 GB nk'iya A800 PCIE cyangwa H100.

Haba hari irihe tandukaniro hagati ya A100 PCIE na A100 SXM4?

Zombi zigaragara zifite 40 GB, 15.6 TFLOPS FP32 na 1313 GB/s. Ikarita ya PCIE ikoresha urugero rw'ingufu rwa 250 W naho SXM4 igakoresha 400 W, ibyo biha SXM4 ubushobozi bwisumbuyeho bwo guhangana n'ubushyuhe mu gihe ikoreshwa cyane ubudasiba.

Natangiza nte seriveri ya A100 PCIE kuri Cloudj?

Hitamo umushinga watunganyijwe nk'uwa PyTorch, vLLM cyangwa Ollama, hitamo imiterere ya A100 PCIE ku rutonde ruriho ako kanya maze wemeze igiciro. Ihuze ukoresheje SSH cyangwa itumanaho ryo ku mucuruzi wa interineti; ku kwishyura ku isaha, seriveri yazimijwe yishyurirwa gusa umwanya wa disiki ikoresha.

GPU Cloud · NVIDIA · Ampere

Kodesha NVIDIA A100 PCIE GPU ifite 40 GB VRAM

Kodesha amaseveri ya GPU ya kure ya A100 PCIE ku isaha kuri Cloudj: 40 GB VRAM, tekinoroji ya Ampere n'umuvuduko w'ububiko bugera kuri 1313 GB/s ku mirimo ya LLM no gutoza icyitegererezo. Ni intambwe ifatika mu kigo cy'amakuru ku ba enjeniyeri ba ML bafite moderi zitagikwirwa n'amakarita y'imikino, ifite 15.6 TFLOPS FP32, urugero rw'ingufu rwa 250 W n'ubushobozi bwa mudasobwa bwa 8.0. Tangirira ku mushinga watunganyijwe wa PyTorch, vLLM cyangwa Unsloth, hitamo imiterere iriho ako kanya maze wihuze ukoresheje SSH.

Kodesha A100 PCIE GPU zose

Ibiranga A100 PCIE

VRAM kuri buri GPU

40 GB

Ubwubatsi

NVIDIA Ampere

Ubushobozi bwo kubara

Imibare ya FP32

≈ 15.6 TFLOPS

Umuvuduko w'ububiko (Bandwidth)

≈ 1313 GB/s

Ingufu ntarengwa

250 W

Imibare yatanzwe n'uwatanze seriveri ku mashini ziriho ubu; imikorere nyakuri iratandukana bitewe na mashini.

Imiterere n'ibiciro bya A100 PCIE bihari ako kanya

Ibihari n'ibiciro bihora bivugururwa. Igiciro cya nyuma cyemezwa mbere yo gutumiza.

Kodesha ubu

Ibyo ushobora gukorera kuri A100 PCIE cloud GPU

Tanga serivisi za moderi za 13B–34B ukoresheje vLLM

40 GB yakira moderi ya 13B muri 16-bit cyangwa moderi yagabanijwe yo mu cyiciro cya 30B, kandi 1313 GB/s ikomeza umuvuduko wo gukora amagambo mu gihe hari ubusabe bwinshi bukorwa icyarimwe.

Gusubiramo no kunonosora binyuze muri LoRA na QLoRA

Nonosora moderi z'indimi za 7B–13B ku makuru yawe bwite ukoresheje Unsloth cyangwa PyTorch isanzwe muri BF16, utiriwe ugabanya ingano y'amatsinda y'amakuru kugira ngo bikwire.

Imirimo yo gutoza ikoresheje ubushobozi bw'imibare buvanze

Toza moderi z'amashusho, amajwi cyangwa imbonerahamwe muri BF16 ku ikarita ihamye yo mu kigo cy'amakuru aho gukodesha amakarita menshi ya GPU icyarimwe.

Gushyira amagambo mu mibare no gusesengura amatsinda y'amakuru

Shyira inyandiko nyinshi muri moderi zo gushyira amagambo mu mibare cyangwa gushyira mu byiciro ijoro ryose, maze uzimye seriveri igihe umurimo urangiye.

Ese A100 PCIE niyo GPU ikwiriye imirimo yawe?

Hitamo A100 PCIE 40 GB igihe imirimo yawe irenze ubushobozi bw'ububiko bwa GPU zisanzwe z'abakoresha kandi ukeneye ibikoresho byo mu kigo cy'amakuru bifite umuvuduko munini wo kohereza amakuru. Hitamo GPU isanzwe nto ku mirimo yoroheje yo gusesengura, cyangwa uzamure ku cyitegererezo cyo mu kigo cy'amakuru gifite VRAM nini niba moderi zitagabanijwe cyangwa ingano y'amatsinda birenze 40 GB.

A100 PCIE ugereranyije n'izindi cloud GPU zisa nayo

GPU	VRAM kuri buri GPU	Imibare ya FP32	Ingufu ntarengwa
NVIDIA A100 PCIE	40 GB	≈ 15.6 TFLOPS	250 W
NVIDIA A100 SXM4	40 GB	≈ 15.6 TFLOPS	400 W	Ibisobanuro →
NVIDIA A40	45 GB	≈ 29.9 TFLOPS	300 W	Ibisobanuro →
NVIDIA L40S	45 GB	≈ 73.3 TFLOPS	350 W	Ibisobanuro →
NVIDIA Tesla P40	24 GB	≈ 9.4 TFLOPS	250 W	Ibisobanuro →

A100 PCIE cloud GPU: Ibibazo bikunze kubazwa

Kodesha A100 PCIE cloud GPU ku isaha

Hitamo template, hitamo imiterere ihari maze wihuze ukoresheje SSH cyangwa terminal ya browser. Kwishyuza bihagarara iyo usibye iyo GPU.

Kodesha A100 PCIE GPU zose