Iyini Inkampani Ye-Chip Design?

A inkampani ye-chip design igxile ekudaleni amapulani esekethe edidiyelwe (IC) asetshenziswa kumadivayisi asukela kuma-smartphones kuya ezinhlelweni ze-AI. Lezi zinkampani ziguqula imiklamo yomqondo ibe yizakhiwo ezikwazi ukukhiqiza, amathuluzi asebenzayo afana ne-electronic design automation (EDA). Ngokungafani nama-semiconductor foundries, izinkampani ze-chip design kugxile kuphela ekusungulweni okusha, okuvumela amabhrendi omthengi kagesi ukuthi akhiphe i-R&D eyinkimbinkimbi. Emaqenjini okuthengwa kwempahla, ukusebenzisana namafemu anjalo kuqinisekisa ukufinyelela kubuchwepheshe obusezingeni eliphezulu ngaphandle kokutshalwa kwezimali okukhulu kwangaphambili kungqalasizinda yokuklama.

Umlando Wokuthuthukiswa Kwezinkampani Ze-Chip Design

Ukuphakama izinkampani ze-chip design iqala ngeminyaka yawo-1990s, iqhutshwa isidingo sokunciphisa izindleko kanye nokusheshisa ukusungula izinto ezintsha. Amaphayona akudala afana ne-ARM aguqule imboni ngama-IP cores anelayisense, ahlukanisa ukwakheka kokwenziwa. Lolu shintsho luvumele amafemu amancane ukuthi aqhudelane neziqhwaga ezifana ne-Intel. Ngokuhamba kwesikhathi, ukuthuthuka kumathuluzi e-EDA kanye Nomthetho ka-Moore kwathuthukisa amakhono, nezinkampani ezigxile kuma-niches afana nama-GPUs (NVIDIA) noma amaphrosesa eselula (Qualcomm). Namuhla, umkhakha uyachuma ngokubambisana nama-Foundries kanye nama-OEM ukuletha ama-chips esizukulwane esilandelayo.

Izigigaba Ezibalulekile Zomlando

• 1990: I-ARM yethula izakhiwo zokucubungula ezinelayisensi.
• Ama-2000: Ukunyuka kwamamodeli angenanganekwane, aboniswe ngabakwaBroadcom kanye neMediaTek.
• Ama-2020: Isidingo esiqhutshwa yi-AI sama-ASIC angokwezifiso nama-SoCs.

Izici ze-Chip Design Companies

Modern izinkampani ze-chip design zichazwa ngezinsika ezintathu: ikhono lokusungula izinto ezintsha, Ukujula kwephothifoliyo ye-IP, Futhi ubuchwepheshe be-cross-industry. Bazivumelanisa ngokushesha namathrendi afana ne-5G kanye ne-edge computing, ngokuvamile ekhulula izakhiwo ezibuyekeziwe minyaka yonke. Imitapo yolwazi ye-IP eqinile—njengezikhonkwane ze-ARM’s Cortex—inika amandla imiklamo esebenziseka kabusha, inciphisa isikhathi sokuya emakethe. Ukwengeza, lezi zinkampani zibambisana nemikhakha yezimoto, yezokunakekelwa kwempilo, kanye ne-IoT, ihlanganisa izixazululo zezicelo ezahlukahlukene. Amaqembu onjiniyela kufanele ahlole ikhono lenkampani lokulinganisa ukusebenza, ukusebenza kahle kwamandla, kanye nokulinganisa lapho kukhethwa uzakwethu.

Amapharamitha ezinkampani ze-Chip Design

ukukhetha a inkampani ye-chip design idinga ukuhlaziya amamethrikhi okusebenza nawokusebenza. Amapharamitha angukhiye afaka:

• Ukuhambisana kwenodi: Ukusekelwa kwe-7nm, 5nm, noma ubuchwepheshe bokupakisha obuthuthukisiwe.
• Ukuhlukahluka kwe-IP: Ukutholakala kwama-processor cores, izilawuli zememori, namamojula okuxhumana.
• Isikhathi sokuya emakethe: Isilinganiso sobude bomjikelezo wedizayini ukusuka kumqondo ukuya ku-tape-out.

Ngokwesibonelo, izinkampani like I-NVIDIA zihamba phambili kumiklamo ye-GPU elungiselelwe imithwalo yemisebenzi ye-AI, kuyilapho i-Qualcomm ibusa ama-SoC eselula ngamamodemu e-5G ahlanganisiwe.

Izindima zezinkampani ze-Chip Design ku-Consumer Electronics

Izinkampani ze-chip design zisebenze njengezinjini zokuqamba ama-electronics abathengi. Ivumela imikhiqizo ukuthi ihlukanise imikhiqizo nge-silicon yangokwezifiso, njengama-chips we-M-series we-Apple noma ama-Tensor processors akwaGoogle. Ngomklamo wokukhipha, ama-OEM anciphisa ubungozi be-R&D futhi agxile ezicini eziqondene nemakethe. Amaqembu okuthenga kufanele ahlole izici ezifana namamodeli okunikeza amalayisense (okusekelwe enzuzweni uma kuqhathaniswa nezinkokhelo zangaphambili) kanye nokuhlelwa kwemephu yomgwaqo yesikhathi eside ukuze kuqinisekiswe ukusebenza kahle kwezindleko.

Izicelo ze-Chip Design Companies

Kusukela kuma-smartphone kuya kumadivayisi ahlakaniphile asekhaya, izinkampani ze-chip design isekela cishe bonke ubuchwepheshe babathengi. Izinhlelo zokusebenza ezibalulekile zifaka:

• Amaphrosesa eselula: Ama-CPU asebenza kahle kakhulu okwenza imisebenzi eminingi ngaphandle komthungo.
• Ama-accelerator e-AI: Ama-chips akhethekile wemisebenzi yokufunda yomshini.
• Izilawuli ze-IoT: Ama-IC anamandla aphansi wezinzwa ezixhunyiwe nezinto ezigqokekayo.

Izinkambu ezisafufusa ezifana ne-quantum computing kanye nezimoto ezizimele ziqhubeka nokwandisa amathuba ezisombululo ze-IC ezenzelwe wena.

Isifundo: I-Smartphone Innovation

Ukusebenzisana kwe-Apple ne izinkampani ze-chip design njenge-TSMC ne-ARM kuholele ku-chip ye-A16 Bionic, enikeza ukusebenza kwe-GPU okusheshayo okungu-40%. Lokhu kubambisana kugqamisa indlela ukubambisana okuqondiswe ngayo ezinzuzweni zokuncintisana ezimakethe ezigcwele abantu.

Abakhiqizi bezinkampani ze-Chip Design

The inkampani ye-chip design I-landscape ifaka abaholi abafana ne-NVIDIA, i-Qualcomm, i-AMD, ne-ARM, kanye nabadlali abakhulayo abafana ne-MediaTek ne-Unisoc. I-NVIDIA ibusa i-AI nezithombe, kuyilapho i-Qualcomm ihola kuma-IC wokuxhumana okungenantambo. Amafemu esifunda, njenge-HiSilicon yase-China, athola amandla phakathi nokushintsha kwe-geopolitical. Amathimba okuthengwa kwempahla kufanele abeke phambili ozakwethu abanamasu afakazelwe wokunciphisa ubungozi kanye ne-geopolitical risk.

Isiphetho

Okwamathimba okuthengwa kwempahla kagesi kanye nobunjiniyela, ukuqonda izinkampani ze-chip design kubalulekile ekutholeni amasu nokuthuthukiswa komkhiqizo. Kusukela ekuziphendukeleni kwemvelo kuya kumingcele yezobuchwepheshe, lolu lwazi luqinisekisa izinqumo ezinolwazi embonini ethuthukayo ngokushesha. Njengoba isidingo sama-IC akhethekile sikhula, ukusebenzisana namafemu okuklama okushesha kuzohlala kubalulekile. Hlola izinsiza ezigunyaziwe njenge Semiconductor Industry Association ukuze uthole imininingwane ejulile.