Dubawa
FP8 tsari ne mai lamba 8-bit mai iyo wanda ke ba da damar samfuran AI su adana ma'auni da gudanar da lissafi ta amfani da kwata na ƙwaƙwalwar daidaitattun lambobi 32-bit. Dabarar maɓalli ce don yin ƙattai masu arha da sauri don horarwa da hidima.
FP8 da Tsarin Ƙarƙashin Madaidaici ƙaƙƙarfan tubalin ginin fasaha ne wanda ke shafar ingancin samfuri, farashin kayayyakin more rayuwa, latency, da aminci a sikeli.
Zurfafa nutsewa
Ana yin hanyoyin sadarwar jijiyoyi da biliyoyin lambobi. A al'ada, waɗannan lambobin suna amfani da 32 rago (FP32) ko 16 ragowa (FP16/BF16) kowanne. FP8 yana rage su zuwa rago 8 kawai, yana yanke ƙwaƙwalwar ajiya da bandwidth kusan a cikin rabin da 16-bit. Akwai shimfidu na FP8 guda biyu na gama gari: E4M3 (4 mai faɗakarwa ragowa, 3 mantissa ragowa) yana ba da ƙarin daidaici amma ƙarami, kuma E5M2 (mai magana 5, 2 mantissa) yana ba da faffadan kewayo amma matakai masu ƙarfi. Cinikin ciniki shine aminci: ƴan kaɗan na nufin kurakurai. Don zama daidai, tsarin tsarin yana amfani da kowane-tensor ko kowane toshe abubuwan sikeli waɗanda ke mayar da ƙima zuwa kewayon FP8 mai amfani. NVIDIA's Hopper da Blackwell GPUs sun kara injunan matrix na FP8 na kayan aiki, yana mai da amfani ga duka horo da tunani. Sabbin tsare-tsare kamar MXFP8, MXFP4, da NVFP4 suna turawa har ma da ƙasa tare da ɓangarorin sikelin sikeli.
Fahimtar Fasaha
Kalubalen FP8 shine kewayo mai ƙarfi. Tare da ɗimbin ɓangarorin maɓalli kawai, manyan ko kananun kunnawa sun cika ko ƙarƙashin ƙasa zuwa sifili. Gyaran yana haɓakawa: ninka tensor da ma'ana don haka ƙimarsa ta sauka a cikin taga mai wakiltar FP8, yi FP8 ninka-taruwa, sannan raba baya, yawanci yana tara juzu'i cikin madaidaici (FP16/FP32). E4M3 yawanci ana amfani dashi don ma'auni da kunnawa, E5M2 don gradients inda kewayon ke da mahimmanci fiye da daidaito.
Kwarewar FP8 da Ƙarfin Mahimman Tsari
FP8 tsari ne mai lamba 8-bit mai iyo wanda ke ba da damar samfuran AI su adana ma'auni da gudanar da lissafi ta amfani da kwata na ƙwaƙwalwar daidaitattun lambobi 32-bit. Dabarar maɓalli ce don yin ƙattai masu arha da sauri don horarwa da hidima. FP8 da Tsarin Ƙarƙashin Madaidaici ƙaƙƙarfan tubalin ginin fasaha ne wanda ke shafar ingancin samfuri, farashin kayayyakin more rayuwa, latency, da aminci a sikeli. Don gina zurfin fahimta, bi da FP8 da Ƙananan Madaidaicin Tsarukan azaman ƙirar aiki, ba fasali ɗaya ba: ayyana sakamakon da ake so, fayyace zato, da raba abin da tsarin zai iya yi da dogaro daga abin da har yanzu ke buƙatar yanke hukunci na ƙwararru.
A aikace, ƙungiyoyi masu ƙarfi da ke amfani da FP8 da Ƙarfafa Tsarukan Madaidaici suna haɓaka gine-gine, bayanai, da zaɓin abubuwan more rayuwa a kan dogaro da farashi. Suna rubuta ƙayyadaddun ƙa'idodin nasara, gwaji akan bayanan gaskiya da gudanawar aiki, da jujjuyawar bisa ga tsarin gazawar da aka lura maimakon cin nasara na lokaci ɗaya. Wannan shine inda fahimtar ka'idar ta juya zuwa iyawa mai dorewa a cikin samfura, manufofi, da ayyuka.
Hukunce-hukuncen gine-gine suna haifar da aiki da tsadar aiki na shekaru. A lokaci guda, Haɓaka ma'auni ɗaya na iya ɓoye manyan raunin tsarin. Hanyar da ta fi dacewa ita ce haɗa saurin gwaji tare da horon gudanarwa: gudanar da matukin jirgi, kama shaida, buga rajistan ayyukan yanke shawara, da ci gaba da sabunta abubuwan tsaro kamar yadda halayen ƙira, tsammanin mai amfani, da buƙatun tsari ke tasowa.
Dabarun Tasiri
Hukunce-hukuncen gine-gine suna haifar da aiki da tsadar aiki na shekaru.
Hukunce-hukuncen gine-gine suna haifar da aiki da tsadar aiki na shekaru. A cikin ƙawance masu inganci, ana fassara wannan zuwa ƙa'idodin aiki waɗanda za a iya aunawa, iyakokin ikon mallaka, da kuma bita-da-kullin bita don ƙungiyoyi su iya haɓaka kwarin gwiwa a maimakon ɓata shakku.
Ilimin fasaha yana taimaka wa ƙungiyoyi su zaɓi tari mai kyau, ba kawai sabon abu ba.
Ilimin fasaha yana taimaka wa ƙungiyoyi su zaɓi tari mai kyau, ba kawai sabon abu ba. A cikin ƙawance masu inganci, ana fassara wannan zuwa ƙa'idodin aiki waɗanda za a iya aunawa, iyakokin ikon mallaka, da kuma bita-da-kullin bita don ƙungiyoyi su iya haɓaka kwarin gwiwa a maimakon ɓata shakku.
Zaɓuɓɓukan injiniya mafi kyau suna rage abin dogaro a cikin samarwa.
Zaɓuɓɓukan injiniya mafi kyau suna rage abin dogaro a cikin samarwa. A cikin ƙawance masu inganci, ana fassara wannan zuwa ƙa'idodin aiki waɗanda za a iya aunawa, iyakokin ikon mallaka, da kuma bita-da-kullin bita don ƙungiyoyi su iya haɓaka kwarin gwiwa a maimakon ɓata shakku.
Aiwatar da Gaskiyar Duniya
Horar da manyan nau'ikan harshe akan NVIDIA Hopper/Blackwell GPUs ta amfani da FP8 zuwa kusan nau'ikan kayan aiki biyu da BF16
Bayar da ra'ayi na chatbot a cikin FP8 don haka samfurin ya dace da ƴan GPUs kuma yana amsa ƙarin buƙatun daƙiƙa guda.
Amfani da E5M2 don sadarwar gradient yayin horarwar da aka rarraba don yanke bandwidth cibiyar sadarwa tsakanin nodes
Ƙirƙirar ƙirar ƙididdigewa na MXFP4/NVFP4 don dacewa da ƙirar iyaka akan babban GPU mai ƙwaƙwalwar ajiya guda ɗaya don ƙididdigewa mai rahusa
Hanyoyin Aiwatarwa
FP8 da Tsarukan Madaidaicin Madaidaici a aikace
Horar da manyan nau'ikan harshe akan NVIDIA Hopper/Blackwell GPUs ta amfani da FP8 zuwa kusan nau'ikan kayan aiki biyu da BF16.
Horar da manyan nau'ikan harshe akan NVIDIA Hopper/Blackwell GPUs ta amfani da FP8 don kusan samarwa sau biyu tare da Ƙungiyoyin BF16 yawanci suna samun sakamako mafi kyau lokacin da suka ayyana ma'auni masu inganci a gaba, kiyaye hanyar haɓakar ɗan adam don ƙararraki, da bin diddigin nasarorin samarwa da tsadar kuskure akan lokaci.
FP8 da Tsarukan Madaidaicin Madaidaici a aikace
Yin hidimar ra'ayi na chatbot a cikin FP8 don haka samfurin ya dace da ƴan GPUs kuma yana amsa ƙarin buƙatun daƙiƙa guda.
Yin hidimar ra'ayi na chatbot a cikin FP8 don haka samfurin ya dace da ƙarancin GPUs kuma yana amsa ƙarin buƙatun a cikin sakan na biyu Ƙungiyoyi yawanci suna samun kyakkyawan sakamako lokacin da suka ayyana ma'auni masu inganci a gaba, kiyaye hanyar haɓakar ɗan adam don shari'o'in gefe, da bin duk nasarorin samarwa da ƙimar kuskure akan lokaci.
FP8 da Tsarukan Madaidaicin Madaidaici a aikace
Amfani da E5M2 don sadarwar gradient yayin horarwar da aka rarraba don yanke bandwidth cibiyar sadarwa tsakanin nodes.
Yin amfani da E5M2 don sadarwar gradient yayin horarwar da aka rarraba don yanke bandwidth na cibiyar sadarwa tsakanin nodes Ƙungiyoyi yawanci suna samun sakamako mafi kyau lokacin da suka ayyana ma'auni masu inganci a gaba, kiyaye hanyar haɓakar ɗan adam don shari'o'in gefe, da bin duk nasarorin samarwa da ƙimar kuskure akan lokaci.
FP8 da Tsarukan Madaidaicin Madaidaici a aikace
Ƙirƙirar ƙirar ƙididdigewa na MXFP4/NVFP4 don dacewa da ƙirar iyaka akan babban GPU mai ƙwaƙwalwar ajiya guda ɗaya don ƙididdigewa mai rahusa.
Ƙirƙirar ƙirar ƙididdigewa na MXFP4/NVFP4 don dacewa da ƙirar iyaka akan babban ƙwaƙwalwar GPU guda ɗaya don ƙididdiga mai rahusa Ƙungiyoyi yawanci suna samun sakamako mafi kyau lokacin da suka ayyana ma'auni masu inganci a gaba, kiyaye hanyar haɓakar ɗan adam don ƙararraki, da kuma bin diddigin nasarorin samarwa da ƙimar kuskure akan lokaci.
Hatsari & Tsare-tsare
Haɓaka ma'auni ɗaya na iya ɓoye manyan raunin tsarin.
Sau da yawa ana raina kayan more rayuwa da kuma kuɗin kulawa.
Tsaro da gibin lura na iya girma yayin da tsarin ke ƙara haɓaka.
Taswirar Hanya
Ƙayyade latency, inganci, da maƙasudin farashi kafin aiwatarwa.
Ƙayyade latency, inganci, da maƙasudin farashi kafin aiwatarwa. Ɗauki kowane mataki azaman ƙofar shaida: idan ba a cika sharuɗɗa ba, dakatar da fitar, rufe tazarar, sannan kawai faɗaɗa amfani.
Alamar ma'auni a ƙarƙashin ainihin kaya da yanayin bayanai.
Alamar ma'auni a ƙarƙashin ainihin kaya da yanayin bayanai. Ɗauki kowane mataki azaman ƙofar shaida: idan ba a cika sharuɗɗa ba, dakatar da fitar, rufe tazarar, sannan kawai faɗaɗa amfani.
Kula da kayan aiki don kurakurai, ɗigo, da tasirin mai amfani.
Kula da kayan aiki don kurakurai, ɗigo, da tasirin mai amfani. Ɗauki kowane mataki azaman ƙofar shaida: idan ba a cika sharuɗɗa ba, dakatar da fitar, rufe tazarar, sannan kawai faɗaɗa amfani.
Shirya bijirowa da hanyoyin mayar da martani kafin sikeli.
Shirya bijirowa da hanyoyin mayar da martani kafin sikeli. Ɗauki kowane mataki azaman ƙofar shaida: idan ba a cika sharuɗɗa ba, dakatar da fitar, rufe tazarar, sannan kawai faɗaɗa amfani.