A100 SXM4 mise A100 PCIE: kee baan doortaa?

Tirooyinka xusuusta, FP32 iyo xawaaraha xusuusta (bandwidth) ee la qoray waa isku mid: 40 GB, 15.6 TFLOPS iyo 1313 GB/s. SXM4 wuxuu ku shaqeeyaa 400 W halkii uu ka ahaan lahaa 250 W, markaa u dooro shaqooyinka culus ee joogtada ah, halka kaadhka PCIE aad dooran karto marka labaduba kugu habboon yihiin oo aad rabto dalabka tooska ah ee ka jaban.

40 GB ma ku filan tahay in lagu hagaajiyo (fine-tune) moodeelka 70B?

Si sahlan uguma filna. 40 GB waxay qaaddaa LoRA ee moodellada 7B–13B iyo QLoRA ee moodellada cabbirka dhexe. Si aad u samayso hagaajinta heerka 70B, eeg kaadhadhka 80 GB iyo kuwa ka waaweyn sida H100 SXM ama H200 NVL.

A100 SXM4 ma taageeraa BF16?

Haa. Ampere oo leh compute capability 8.0 ayaa taageera BF16, taas oo ah saxnaanta caadiga ah ee inta badan hababka tababarka iyo hagaajinta LLM ee hadda la isticmaalo.

Sidee ayaa loo qaadaa khidmadda server-ka A100 SXM4 gudaha Cloudj?

Server-yada saacadlaha ah waxaa saacad kasta lacagta lagaga jaraa hadhaaga akoonkaaga inta ay shaqaynayaan; server-ka saacadlaha ah ee la joojiyay wuxuu bixiyaa kaliya disk-giisa. Wareegyada biilasha ee bishii iyo kuwa ka dheerba sidoo kale waa la bixiyaa, iyadoo qiimo-dhimis kasta la muujinayo ka hor inta aadan bixin lacagta.

GPU Cloud · NVIDIA · Ampere

Kiro GPU-ga NVIDIA A100 SXM4 oo wata 40 GB VRAM

Kiro GPU-yada A100 SXM4 saacadle ahaan gudaha Cloudj: 40 GB VRAM oo ku shaqeeya NVIDIA Ampere oo leh xawaaraha xusuusta qiyaastii 1313 GB/s iyo awood dhan 400 W oo loogu talagalay shaqooyinka AI ee joogtada ah. Waxaa loo dhisay kooxaha fuliya shaqooyinka tababarka ama adeeg bixinta (serving) ee muddada dheer qaata una baahan dulqaadka kulaylka ee cutubka SXM, wuxuuna bixiyaa 15.6 TFLOPS FP32 iyo compute capability 8.0. Dooro qaabeynta tooska ah ee A100 SXM4, kaga bilow qaabka PyTorch ama vLLM, kuna xirnow SSH.

Kireyso A100 SXM4 Dhammaan GPU-yada

Faahfaahinta farsamo ee A100 SXM4

VRAM GPU kasta

40 GB

Qaab-dhismeedka

NVIDIA Ampere

Awoodda xisaabinta (Compute capability)

Xisaabinta FP32

≈ 15.6 TFLOPS

Xawaaraha xusuusta (Memory bandwidth)

≈ 1313 GB/s

Xadka awoodda korontada

400 W

Qiyamka ay soo sheegeen bixiyaha kaabayaasha ee mashiinnada hadda liiska ku jira; waxqabadka dhabta ahi wuu ku kala duwanaan karaa mashiin kasta.

Habaynta tooska ah iyo qiimaha A100 SXM4

Kaydka iyo qiimaha tooska ah, oo si joogto ah loo cusbooneysiiyo. Qiimaha ugu dambeeya waxaa la xaqiijiyaa ka hor intaadan dalban.

Kireyso hadda

Waxa aad ku dhex wadi karto cloud GPU-ga A100 SXM4

Shaqooyinka tababarka ee waqtiga dheer qaata

Xadka awoodda ee 400 W wuxuu ku habboon yahay tababarka BF16 ee saacadaha badan soconaya, halkaas oo xawaaraha saacaddu (clocks) uu degganaado laga bilaabo epoch-ga koowaad ilaa kan ugu dambeeya.

Adeeg bixinta LLM ee heerka wax-soo-saarka

Ku martigeli moodeelka 13B oo ah 16-bit ama moodeelka heerka 30B ee quantized ah vLLM ama SGLang dhexdiisa, iskuna day xaddiga shaqo-fulinta (throughput) ka hor inta aadan go'aansan kaabayaasha.

Hagaajinta dardaaranka (instruction tuning) ee Unsloth

Ku wad LoRA ama QLoRA moodellada 7B–13B adigoo isticmaalaya xigxigyo ka dheer inta uu oggol yahay kaadhka 24 GB.

Dib-u-soo-saarista cilmi-baarista

Dib u soo saar cilmi-baarisyo lagu cabbiray qalabka heerka A100 adigoo isticmaalaya isla qaab-dhismeedka Ampere iyo cabbirka xusuusta.

A100 SXM4 ma yahay GPU-ga ku habboon culeyska shaqadaada?

Dooro 40 GB A100 SXM4 marka shaqooyinkaaga tababarka ama odoroska (inference) ay ka bataan xaddidaadaha xusuusta ee GPU-yada caadiga ah ayna u baahan yihiin xawaaraha xusuusta ee datacenter-ka. Dooro GPU xarun xogeed leh VRAM ka sarreeya haddii moodelladaada aan la soo koobin (unquantized) ay ka badan yihiin 40 GB, ama dooro kaadhka shaqada ama kan caadiga ah ee ka yar shaqooyinka fudud ee odoroska iyo horumarinta.

A100 SXM4 vs cloud GPU-yada la midka ah

GPU	VRAM GPU kasta	Xisaabinta FP32	Xadka awoodda korontada
NVIDIA A100 SXM4	40 GB	≈ 15.6 TFLOPS	400 W
NVIDIA A100 PCIE	40 GB	≈ 15.6 TFLOPS	250 W	Faahfaahin →
NVIDIA A40	45 GB	≈ 29.9 TFLOPS	300 W	Faahfaahin →
NVIDIA L40S	45 GB	≈ 73.3 TFLOPS	350 W	Faahfaahin →
NVIDIA Tesla P40	24 GB	≈ 9.4 TFLOPS	250 W	Faahfaahin →

Cloud GPU-ga A100 SXM4: su'aalaha inta badan la isweydiiyo

Kireyso cloud GPU-ga A100 SXM4 saacaddii

Dooro template, xulo qaabeyn toos ah, kuna xirnow SSH ama terminal-ka browser-ka. Lacag-bixintu waxay joogsanaysaa marka aad tirtirto GPU-ga.

Kireyso A100 SXM4 Dhammaan GPU-yada