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Multi-Query Attention
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Multi-Head Latent Attention
Multi-Head Latent Attention (MLA) inzira yekutarisisa, yakaunzwa muDeepSeek-V2, inomanikidza ndangariro-nzara kiyi-kukosha cache kuita diki yakagovaniswa latent vector.
Teerera kugwaro iriAI-yakarondedzerwa · ~2 min
Pa peji ino2 min verenga
Pfupiso
Inobvumira mhando dzemitauro mikuru kumhanya neGPU ndangariro shoma uku ichichengeta mhando padyo nekutariswa kwakajairwa.
Kudzika Kwakadzika
Kana transformer inogadzira zvinyorwa, inochengeta kiyi uye yakakosha vector kune yega yega chiratidzo chekare mu 'KV cache.' Iyo cache inokura nehurefu hwechinyorwa uye inotonga kushandiswa kwendangariro panguva yekufungidzira. MLA inotsiva akawanda akazara-akazara kiyi / kukosha mavheji neakaderera-chinzvimbo latent vector pachiratidzo, ipapo mapurojekiti anoramba achidzokera mumakiyi e-per-head uye kukosha panhunzi. Nekuti chete compact latent yakavharirwa, DeepSeek-V2 yakashuma kucheka KV-cache ndangariro neinopfuura 90% kupesana neyakajairwa-yepamusoro-soro kutarisisa, ichigonesa kureba mamiriro uye akakura batch saizi. Zvine hutsinye, iwo ekumusoro-yekufungidzira matrices anogona kupetwa mune mamwe maremu, saka MLA inowana iyi compression nekurasikirwa kushoma kana kusayereka mumhando yekuenzanisira.
Kuitwa muNyika yeChokwadi
Kushandira DeepSeek-V2/V3 chat modhi ine madiki GPU ndangariro tsoka pachikumbiro.
Kumhanya-refu-gwaro mubvunzo uchipindura uko hombe KV cache yaizopedza VRAM
Kuwedzera inference batch saizi paGPU yakamisikidzwa nekuti kutevedzana kwega kwega kunongochengeta diki ratent vector
Kugonesa kureba mamiriro windows pane commodity Hardware yekudzoreredza-yakawedzera vabatsiri
Ramangwana reMulti-Head Latent Attention
MLA yakabatsira kuita DeepSeek-V2 uye V3 hupfumi kuti ishande pamwero, uye maitiro ari kupararira sezvo zvikwata zvinodzingirira zvakachipa-refu-mamiriro ekutaura. Tarisira MLA-chimiro chakadzikama compression kuti isanganise neashoma Musanganiswa-we-Nyanzvi akaturikidzana, quantized cache, uye yekufungidzira decoding mune ramangwana rakavhurika modhi. Vatsvaguri vari kuongororawo kuti kureba kwakadzika kunogona kudzikira kusati kwadonha mhando, uye kana iyo yakaderera-chinzvimbo zano inogona kumanikidza kutarisisa panguva yekudzidziswa, kwete kungofungidzira.
Kuzvishandisa
Nei zvichikosha
- Kumhanya uye chiyero. Mutauro workflows inogona kufamba nekukurumidza pasina kupira kuenderana.
- Svika uye svika. Inopamhidzira kupinda mumitauro yese nemataera ekutaurirana.
- Sarudzo dzakajeka. Zvikwata zvinogona kupedza nguva yakawanda pakutonga uku otomatiki ichibata kudzokorora.
Chenjera
- Chokwadi chehuroyi chinogona kupinda chinyararire mishumo, kuyerera kwetsigiro, kana tsvakiridzo.
- Kunzwa nekukasira kunogona kugadzira mhedzisiro isingaenderane pane zvikumbiro zvakafanana.
- Sensitive text data inogona kuburitswa kana zvidhiraivho zvisina kusimba.
Matanho anotevera
- Tsanangura chimiro chekubuda, toni, uye mhando zviyero usati waburitsa.
- Mhinduro dzepasi neakavimbika masosi pese pazvine basa.
- Chengetedza ongororo yekuongorora yemunhu kune yakakwira-stake zvinobuda.
- Tevera maitiro ekutadza uye dzidzisazve kukurudzira kana mafambiro ebasa nguva nenguva.
Ramba Uchiongorora
Tsamba yemahara
Tora iyo yemazuva ese AI pfupiso
Nhatu dzakasimbiswa dzeAI nyaya mangwanani ega ega pakati pevhiki, dzakanyorwa neChirungu chakajeka. Yemahara zvachose, hapana ads.
Imwe email zuva rega rega revhiki. Bvisa kunyoresa kamwe chete. Hatimbotengese kana kugovera kero yako.
Zviedze iwe pachako
Take the Multi-Head Latent Attention quiz
Mhinduro yepakarepo pamhinduro yega yega, uye chitupa chinogovaniswa chine ID inobatika kana wapedza kosi.
Tsigira dzidzo yemahara yeAI. AI Understanding ndeye 501(c)(3) isingabatsiri - hapana ads, hapana paywall, zvachose. Ita chipo
Mibvunzo inowanzo bvunzwa
Chii chinonzi Multi-Head Latent Attention?
Multi-Head Latent Attention (MLA) inzira yekutarisisa, yakaunzwa muDeepSeek-V2, inomanikidza ndangariro-nzara kiyi-kukosha cache kuita diki yakagovaniswa latent vector. Iyo inobvumira mhando dzemitauro mikuru kumhanya neGPU ndangariro shoma uku ichichengeta mhando padyo nekutarisisa kwakajairwa.
Nderipi dambudziko rekutanga Multi-Head Latent Attention rakagadzirirwa kuderedza?
MLA inotarisa iyo KV cache, inokura nehurefu hwemamiriro ezvinhu uye inotonga ndangariro panguva yekugadzira zvinyorwa.
MLA inoderedza sei cache yeKV?
MLA inobata imwe compact latent vector per token uye inovakazve makiyi uye kukosha kubva mairi kuburikidza ne-up-projection.
Ndeipi modhi yakatanga kuunza Multi-Head Latent Attention?
MLA yakaunzwa neDeepSeek mune yayo DeepSeek-V2 modhi uye yakatakurwa muDeepSeek-V3.
Sei MLA ichida nzira yakaparadzana 'yakaparadzaniswa' yekumisikidzwa kwenzvimbo inotenderera?
Shanduko inotenderera haigone kunyura mune mamwe uremu matrices, saka MLA inochengeta diki decoupled kiyi chikamu kutakura ruzivo rwenzvimbo.
Zvichida kuti yakawanda sei KV-cache ndangariro kuderedza iyo DeepSeek-V2 yakashuma kubva kuMLA inopesana neyakajairwa-yepamusoro-soro kutarisa?
DeepSeek-V2 yakashuma kucheka KV-cache ndangariro neinopfuura 90%, ichigonesa marefu mamiriro uye mabhechi akakura.
Ramba uchidzidza
Mazano anoenderana
Mamwe madhairekitori akasarudzirwa nyaya iyi