X86 vs Jetson: Yintoni Umahluko?

Kwihlabathi lanamhlanje eliguqukayo le-computing edibeneyo kunye ne-edge AI deployment, ukukhetha iqonga le-hardware elifanelekileyo lingaphezulu kwesigqibo sobugcisa; inefuthe elithe ngqo ekusebenzeni, ukusebenza kakuhle kweendleko, kunye nokulinganisa ixesha elide. Uyilo lwe-x86 (olufana ne-Intel kunye ne-AMD processors) kunye nosapho lwe-NVIDIA Jetson (ebandakanya i-Jetson Nano, i-Jetson Xavier, kunye ne-Jetson Orin) zimbini zeendlela ezichaseneyo eziqhelekileyo.

II. Ukuqonda i-x86 Architecture

I x86 uyilo ngumgangatho ovavanywe ixesha kwihlabathi le izixhobo zekhompyutha, inika amandla yonke into ukusuka iikhompyutha zobuqu ukuya iinkqubo ezizisebenzelayo kwimizi-mveliso. Iphuhliswe ekuqaleni ngu Intel, kwaye kamva yamkelwa ngu AMD, iqonga le-x86 liyaziwa ngokomelela kwalo ukusebenza kwenjongo jikelele, banzi ukuhambelana kwesoftware, kunye nokuguquguquka kwiindawo ezahlukeneyo zekhompyutha.

Embindini wayo, i-x86 isekwe kwi-a IComplex Instruction Instruction Seti yeKhompyutha (CISC) imodeli, eyilelwe ukuphatha imisebenzi emininzi kumjikelo ngamnye womyalelo. Oku kuvumela iiprosesa ze-x86 ukuba ziqhube kakuhle phantsi komthwalo onzima odinga ukwenziwa kwezinto ezininzi, isoftware yelifa, kunye nokubala.

Amandla e-x86 Architecture

• Ukusebenza okuphezulu kwe-CPUs ngeecores ezininzi kunye neeseti zokufundisa eziphambili

• Inkxaso ye-OS ebanzi, kuquka IiWindows, Linux, kwaye iinkqubo zokusebenza ngexesha lokwenyani

• Inkqubo yesoftware eqolileyo, ilungele izicelo ezifuna inkxaso yexesha elide

• Udibaniso olubanzi lwe-I/O, ixhasa i-PCIe, i-SATA, i-USB, kunye ne-serial interfaces

Ezi mpawu zenza iinkqubo ze-x86 zibe lukhetho olukhethwayo kwiimeko ezifana nezi:

• IiPC zoshishino (IPCs)

• Ukunxibelelana koomatshini boBantu (HMIs)

• Iimpawu zedijithali

• Izixhobo zonyango kunye novavanyo

IiProcessors ze-x86 ezidumileyo kwii-Aplikheshini ezizinzisiweyo

• Intel® Atom® -Amandla aphantsi, iinyawo ezincinci, zilungele iinkqubo ezingena fan

• I-Intel Core™ (i3/i5/i7) -Umsebenzi olungelelanisiweyo phakathi ukuya kwizisombululo ezizinzisiweyo eziphezulu

• I-AMD Ryzen™ iZinziselwe -Amandla anamandla anemisonto emininzi, amandla okhuphisanayo

Nangona kunjalo, ngelixa iiqonga x86 ukuhambisa ukusebenza okuncomekayo, bahlala beza nephezulu Ukutya umbane kuthelekiswa ne Iindlela ezizezinye ezisekwe kwi-ARM njengaye Jetsons. Kwimisebenzi enzima enezithintelo zamandla ezimbalwa, i-x86 isakhokelela njengesisombululo esizinzileyo nesiguquguqukayo-ingakumbi apho ukuhambelana kunye nokusetyenzwa kwentloko kubaluleke kakhulu.

III. Yintoni i-NVIDIA Jetson?

I NVIDIA Jetson iqonga lenzelwe injongo I-AI-powered edge computing, enikezela ngenye indlela ehlangeneyo, eyonga amandla kwiinkqubo zex86 zemveli. Endaweni yokuxhomekeka kwii-CPU ezilambele amandla, iibhodi zeJetson zisekelwe Uyilo lwe-ARM uze nayo i-NVIDIA GPUs edibeneyo, izenza zilungele usetyenziso olufunayo ukufunda koomatshini, umbono wekhompyuter, okanye ingqikelelo yexesha lokwenyani ngqo emphethweni.

Isibheno sikaJetson sisekukwazini kwayo ukunikezela ukusebenza kwe-AI ephezulu kwifom yefom encinci. Nokuba kukubona izinto ngekhamera, ukuhamba ngerobhothi, okanye ukuhlalutya imijelo yevidiyo, iJetson yenzelwe ukusebenza ngaphandle kokufuna ubungakanani obupheleleyo bePC okanye uqhagamshelo lwamafu.

Iimpawu eziphambili zeeModyuli zeJetson

• I-ARM-based CPU ngokudibeneyo I-GPU enikwe amandla yiCUDA

• Inkxaso ye I-TensorRT, DeepStream, kwaye JetPack SDK

• Iyakwazi ukubaleka Ubuntu Linux (L4T) ngaphandle kwebhokisi

• Ukusebenza okugqwesileyo kwiwatt nganye engena fan, esebenza ngebhetri izixhobo

Jetson Product Line Highlights

Enkosi kuyo ukusebenza kakuhle kwamandla kwaye Uyilo olugxile kwi-AI, Jetson uye waba yindawo yokuya kumashishini afana iirobhothi, oomatshini abazimeleyo, esweni smart, kwaye i-automation yemizi-mveliso. Ayisiyiyo nje i-hardware-iJetson iza nestaki esipheleleyo sophuhliso esixhasayo EZAHLUKENEYO, I-PyTorch, kwaye I-TensorFlow, ivumela amaqela ukuba ahambe ukusuka kwiprototype ukuya ekusasazeni ngokulula.

Kumaqela abeka phambili Inkcazo ye-AI, ukubambezeleka okuphantsi, kwaye hardware compact, iJetson ihambisa apho iiplatifti zex86 zemveli zihlala zifutshane.

IV. Iiyantlukwano eziphambili kwezobuGcisa

Ukuqonda i umahluko zobugcisa phakathi x86 kunye NVIDIA Jetson kubalulekile xa ukhetha iqonga elifanelekileyo iinkqubo ezizinzisiweyo okanye edge izicelo AI. Ngelixa omabini amaqonga esebenza iindima ezinamandla kwikhompyuter yanamhlanje, uyilo lwazo olusisiseko kunye neenjongo zoyilo zahluke kakhulu.

1. CPU Architecture

• x86 abaprosesa basebenzisa a I-CISC (Iseti yoMyalelo oyiNgxaki kwiKhompyutha) imodeli, ivumela imiyalelo engaphezulu kumjikelo ngamnye. Oku kubenza bafaneleke kwi-computing yenjongo-jikelele kunye nezicelo zelifa.

• Jetsons iimodyuli zakhiwe phezu kwayo Uyilo lwe-ARM, elandela a I-RISC (Iseti yoMyalelo oNcitshisiweyo weKhompyutha) indlela-elungiselelwe ukusetyenziswa kwamandla kunye nokulula, ukubulawa ngokukhawuleza.

2. Ukukhawuleza kweGPU

• NVIDIA Jetson ikhanya ekusebenzeni kwe-GPU, ngenxa yokuhlanganiswa kwayo IiGPU ezine-CUDA ukuba ziyilelwe Inkcazo ye-AI, ukufunda okunzulu, kwaye ukusetyenzwa ngokunxuseneyo.

• Ngoxa abanye iiqonga x86 zibonelela ngeenketho ze-GPU ezicacileyo, zihlala zisebenzisa amandla amaninzi kwaye zifuna ukupholisa okusebenzayo.

3. Amandla kunye nokusebenza kakuhle kweThermal

• Iimodyuli zeJetson zenzelwe ngokukodwa ukusetyenziswa kwamandla aphantsi, ehlala isebenza kwi 5–30W uluhlu, inika amandla Uyilo olungena fan.

• Iinkqubo ze-x86, ngakumbi ezo zinee-CPU eziphezulu, zinokugqitha ngokulula 60W TDP, ibenza ukuba bangabikho kulungelelanisi ukuhanjiswa kweselula okanye kumandla.

4. IFom Factor kunye noManyano

• Iibhodi zeJetson zi inkqubo-kwimodyuli (SoMs), i-compact kunye nenjongo-eyakhelwe ukusetyenziswa edibeneyo.

• iibhodi ze-x86 ziyahluka kwi I-Mini-ITX ukuya enkulu ATX iifomati, ezinikezela kakhulu ukwanda kodwa uthatha indawo eninzi.

V. Uthelekiso lokuSebenza: Imilinganiselo yeHlabathi yokwenene