Incamake
Ubuhanga bwo kuzigama imiterere yicyitegererezo mubice (shards) kugirango moderi nini irashobora gukizwa no kwongera kwipakurura utiriwe unanirwa kububiko cyangwa imipaka ya disiki, bityo kwiruka gukora impanuka birashobora gufata neza neza aho bigeze. Ibyingenzi kumurimo uwo ariwo wose wamahugurwa ukora iminsi cyangwa ibyumweru muri GPU nyinshi.
Kugenzura Igenzura no Guhugura Amahugurwa ni tekiniki yubaka tekinike igira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo.
Kwibira cyane
Igenzura ryamahugurwa nigishushanyo cyibintu byose bikenewe kugirango usubukure: uburemere bwikitegererezo, optimizer ivuga, gahunda yo kwiga-igipimo, umwanya wabatwara amakuru, nimbuto zitanga umubare. Kuri moderi nini iyi snapshot irashobora kuba amagana ya gigabytes, nini cyane kuri dosiye imwe cyangwa ububiko bwimashini imwe. Kugenzura ibice bigabanya ifoto yerekana amadosiye menshi ninzego nyinshi, buri GPU rero yandika ibice byayo gusa. Amahugurwa asubukuwe noneho yongere yongere asubiremo kandi agarure leta yuzuye neza. Bitabaye ibyo, ibyumweru byinshi biruka bigwa kumasaha 200 byagomba gutangira guhera. Ibikorwa nka PyTorch Yagabanijwe Kugenzura, Umuvuduko Wihuse, hamwe na Hugging Face Hub imiterere ya safetensors ikarishye ikora iyi gahunda.
Ubushishozi
Sharding ikora kuko ikwirakwizwa ryamahugurwa asanzwe agabanya uburemere hamwe na optimizas leta murwego (ukoresheje data, tensor, cyangwa ZeRO parallelism). Buri ntera ikurikirana ibice byayo gusa, akenshi kumiterere nka safetensors yemerera ubunebwe, ikarita yibikoresho. Indangantego ya dosiye ikarita yerekana amazina yama dosiye. Kugirango usubukure neza, sisitemu nayo ikomeza leta za RNG, optimizer intambwe yo kubara, hamwe na dataloader nyayo, bityo rerun ikabyara urutonde rumwe rwibyiciro.
Kumenya Kugenzura Kugenzura no Guhugura
Ubuhanga bwo kuzigama imiterere yicyitegererezo mubice (shards) kugirango moderi nini irashobora gukizwa no kwongera kwipakurura utiriwe unanirwa kububiko cyangwa imipaka ya disiki, bityo kwiruka gukora impanuka birashobora gufata neza neza aho bigeze. Ibyingenzi kumurimo uwo ariwo wose wamahugurwa ukora iminsi cyangwa ibyumweru muri GPU nyinshi. Kugenzura Igenzura no Guhugura Amahugurwa ni tekiniki yubaka tekinike igira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo. Kugirango wubake byimbitse, fata Checkpoint Sharding na Resumable Training nk'icyitegererezo gikora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mubimenyerezo, amakipe akomeye akoresha Checkpoint Sharding hamwe namahugurwa asubirwamo atezimbere imyubakire, amakuru, hamwe nibikorwa remezo birwanya kwizerwa nigiciro. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mugihe kimwe, Guhindura igipimo kimwe gishobora guhisha intege nke za sisitemu. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa Isi
Imipaka-moderi ikora ibihumbi n'ibihumbi GPU ikoresha-ibika igenzura ryagabanijwe kuri buri ntambwe magana make kuburyo node imwe yananiwe igura iminota gusa, ntabwo ari iminsi.
Guhobera Isura ikwirakwiza moderi nini ifunguye nkibikoresho byinshi bya safetensors wongeyeho index.json kugirango abayikoresha bashobore gukuramo no kuyipakurura igice.
Umushakashatsi asubukuye umurongo-mwiza uhagaritse kugarura imbaraga za optimizer, intambwe yo kubara, hamwe na dataloader kugirango bikomeze nta nkomyi.
Umwanya-wamahugurwa kubiciro byigiciro cyambere GPUs, aho kugenzura kenshi kugenzura kureka akazi kakarokoka no kwimurwa.
Uburyo bwo Gushyira mu bikorwa
Kugenzura Igenzura no Guhugura mu myitozo
Imipaka-moderi ikora ibihumbi n'ibihumbi GPU ikoresha-ibika igenzura ryagabanijwe kuri buri ntambwe magana make kuburyo node imwe yananiwe igura iminota gusa, ntabwo ari iminsi.
Imipaka-moderi ikora ibihumbi n'ibihumbi GPU ibika auto-kuzigama kuri bariyeri zagabanijwe buri ntambwe magana make kuburyo node imwe yananiwe igura iminota mike, ntabwo iminsi Amakipe akunze kubona ibisubizo byiza iyo asobanuye ibipimo byimbere imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi agakurikirana inyungu zumusaruro hamwe nibiciro byamakosa mugihe.
Kugenzura Igenzura no Guhugura mu myitozo
Guhobera Isura ikwirakwiza moderi nini ifunguye nkibikoresho byinshi bya safetensors wongeyeho index.json kugirango abayikoresha bashobore gukuramo no kuyipakurura igice.
Guhobera Isura ikwirakwiza icyitegererezo kinini gifunguye nkibice byinshi bya safetensors wongeyeho indangagaciro.json kugirango abayikoresha bashobore gukuramo no kuyitwara igice kimwe Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamuka kwabantu kubibazo bikurikirana, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe.
Kugenzura Igenzura no Guhugura mu myitozo
Umushakashatsi asubukuye umurongo-mwiza uhagaritse kugarura imbaraga za optimizer, intambwe yo kubara, hamwe na dataloader kugirango bikomeze nta nkomyi.
Umushakashatsi usubukuye umurongo-mwiza uhagaritse kugarura umuvuduko nyawo wa optimizer, kubara intambwe, hamwe na dataloader kugirango ukomeze nta nkomyi Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi akurikirana inyungu zibyara umusaruro nibiciro byigihe.
Kugenzura Igenzura no Guhugura mu myitozo
Umwanya-wamahugurwa kubiciro byigiciro cyambere GPUs, aho kugenzura kenshi kugenzura kureka akazi kakarokoka no kwimurwa.
Imyitozo ngororamubiri ku giciro cyiza cya GPUs ihendutse, aho kugenzura kenshi gukata bituma akazi gakomeza kwirukanwa no kwimurwa Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbitse, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.
Ingaruka & Kurinda
Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.
Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.
Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.
Igishushanyo mbonera
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa.
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.