Overview
NVIDIA Riva iGPU-yakawedzera SDK yekugadzira matauriro AI (ASR, TTS, uye dudziro), nepo NeMo iri yakavhurika-sosi yekushandisa yekudzidzisa uye kugadzirisa zvakanaka mamodheru ari pasi. Pamwe chete vanorega vanogadzira kuvaka nekukurumidza, inogoneka inzwi maapplication anomhanya paNVIDIA hardware.
NVIDIA Riva uye NeMo Kutaura inogara muodhiyo-AI workflows inoshandura kutaura, mimhanzi, uye ruzha rwekutaurirana, kuwanikwa, uye kugadzirwa kwenhau.
Deep Dive
NeMo (Neural Modules) ndeye NVIDIA yakavhurika-sosi PyTorch chimiro chekuvaka yekukurukurirana AI. Inotumira mamodheru akafanodzidziswa eotomatiki kutaura-kuzivikanwa (ASR), zvinyorwa-ku-kutaura (TTS), uye mabasa emutauro wechisikigo, akarongwa seanogona kushandiswa zvakare 'neural modules' iwe unogona kunyatso-tune pane yako data. Riva ndiro divi rekutumira: inorongedza mamodheru akakwenenzverwa kuseri kwekutenderera gRPC server, uchishandisa TensorRT uye Triton Inference Server kurova yakaderera latency pachiyero. Yakajairika mafambiro ebasa anodzidzisa kana kugadzirisa modhi muNeMo, inoitumira kune iyo Riva fomati, yobva yashandira iyo chaiyo-nguva kunyorwa kana synthesis. Riva inotsigira kuzivikanwa kwekutepfenyura nemazwi-level timestamps, neural TTS manzwi, mutauri diarization, uye mitauro yakawanda, zvese zvakagadzirirwa kuti zvimhanye nemazvo paNVIDIA GPUs.
Technical Insight
Kumhanya kwaRiva kunobva pakugadzira modhi neTensorRT uye kuvashandira kuburikidza neTriton, iyo inosanganisa kernels, inoshandisa yakasanganiswa-chaiyo (FP16/INT8), uye mabheti anowirirana zvikumbiro zvine simba. ASR modhi seConformer-CTC kana Parakeet inoyerera odhiyo mudiki chunks uchichengetedza mamiriro, ichigadzira chikamu chezvinyorwa mukati memakumi emamilliseconds. Mapaipi eTTS anobatanidza acoustic modhi (semuenzaniso, FastPitch) ine neural vocoder (semuenzaniso, HiFi-GAN) kugadzira masaisai nekukurumidza kupfuura nguva chaiyo paGPU imwechete.
Kugona NVIDIA Riva uye NeMo Kutaura
NVIDIA Riva iGPU-yakawedzera SDK yekugadzira matauriro AI (ASR, TTS, uye dudziro), nepo NeMo iri yakavhurika-sosi yekushandisa yekudzidzisa uye kugadzirisa zvakanaka mamodheru ari pasi. Pamwe chete vanorega vanogadzira kuvaka nekukurumidza, inogoneka inzwi maapplication anomhanya paNVIDIA hardware. NVIDIA Riva uye NeMo Kutaura inogara muodhiyo-AI workflows inoshandura kutaura, mimhanzi, uye ruzha rwekutaurirana, kuwanikwa, uye kugadzirwa kwenhau. Kuti uvake kunzwisisa kwakadzama, bata NVIDIA Riva neNeMo Kutaura semuenzaniso wekushandisa, kwete chinhu chimwe chete: tsanangura zvinodikanwa, jekesa fungidziro, uye patsanura izvo zvinogona kuitwa nehurongwa hwakavimbika kubva kune zvichiri kuda kutonga kwenyanzvi.
Mukuita, zvikwata zvakasimba zvinoshandisa NVIDIA Riva neNeMo Speech zvinobata mhando, latency, uye mvumo sezvikamu zvakakosha zvakaenzana zvehurongwa hwekuendesa. Ivo vanonyora zvakajeka maitiro ebudiriro, bvunzo vachipokana ne data rechokwadi uye mafambiro ebasa, uye iterate zvichibva pane zvakacherechedzwa maitiro ekutadza kwete kuhwina-nguva imwe chete yebhenji. Apa ndipo apo kunzwisisa kwe theoretical kunoshanduka kuve kugona kwakasimba pane chigadzirwa, mutemo, uye mashandiro.
Inonatsiridza kusvikika kuburikidza nekunyora, kurondedzera, uye mazwi ekubatanidza. Panguva imwecheteyo, kusashandiswa kweIzwi zvisizvo uye njodzi dzekuedzesera dzinowedzera kana chibvumirano chisipo. Nzira yakatsiga ndeyekubatanidza kukurumidza kuyedza nekutonga: mhanyisa vatyairi vendege, tora humbowo, buritsa matanda esarudzo, uye urambe uchivandudza chengetedzo semaitiro emuenzaniso, zvinotarisirwa nemushandisi, uye zvinodikanwa zvekutonga.
Strategic Impact
Inonatsiridza kusvikika kuburikidza nekunyora, kurondedzera, uye mazwi ekubatanidza.
Inonatsiridza kusvikika kuburikidza nekunyora, kurondedzera, uye mazwi ekubatanidza. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Zvikwata zveMedia zvinogona kutumira odhiyo yakakwenenzverwa nekukurumidza nemabhajeti madiki.
Zvikwata zveMedia zvinogona kutumira odhiyo yakakwenenzverwa nekukurumidza nemabhajeti madiki. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Masisitimu anotarisana nevatengi anogona kugadzirisa kutaurirana kwekutaura pamwero mukuru.
Masisitimu anotarisana nevatengi anogona kugadzirisa kutaurirana kwekutaura pamwero mukuru. Mukutumirwa kwemhando yepamusoro, izvi zvinoshandurirwa kuita mitemo inoyerwa yekushanda, miganhu yevaridzi, uye tsika dzekudzokorora dzinodzokororwa kuitira kuti zvikwata zvikwire kuvimba pane kukwidza kusajeka.
Real-World Implementation
Real-time call-center transcription uye live agent inobatsira iyo inoteedzera kufona kwevatengi ine izwi-level timestamps.
Kuvaka manzwi eTTS akasarudzika emubatsiri nekugadzirisa zvakanaka FastPitch muNeMo pamaawa mashoma ekurekodha.
Live Captioning uye kushandura kutaura kwevhidhiyo musangano kana kutenderera zviitiko paNVIDIA GPUs
Kunyatsogadzirisa iyo Conformer ASR modhi pane dura-chaiyo yekurapa kana izwi remutemo uchishandisa NeMo, wozoishandira kuburikidza neRiva.
Maitiro Ekuita
NVIDIA Riva uye NeMo Kutaura mukuita
Real-time call-center transcription uye live agent inobatsira iyo captions yekufona kwevatengi ine izwi-level timestamps.
Real-time call-center transcription uye live agent inobatsira kuti macaptions evatengi anofona ane izwi-level timestamps Matimu anowanzo kuwana mhedzisiro iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa nemitengo yekukanganisa nekufamba kwenguva.
NVIDIA Riva uye NeMo Kutaura mukuita
Kuvaka manzwi eTTS akasarudzika emubatsiri nekugadzirisa zvakanaka FastPitch muNeMo pamaawa mashoma ekurekodha.
Kuvaka manzwi eTTS akasarudzika emubatsiri nekugadzirisa zvakanaka FastPitch muNeMo pamaawa mashoma ekurekodha Matimu anowanzo kuwana mibairo iri nani kana achinge atsanangura emhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
NVIDIA Riva uye NeMo Kutaura mukuita
Live Captioning uye kushandura kutaura kwevhidhiyo musangano kana kutenderera zviitiko paNVIDIA GPUs.
Live captioning uye dudziro yekutaura yemusangano wevhidhiyo kana kutenderera zviitiko paNVIDIA GPUs Matimu anowanzo kuwana mhedzisiro iri nani kana ivo vachitsanangudza mhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi ekumucheto, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye mutengo wekukanganisa nekufamba kwenguva.
NVIDIA Riva uye NeMo Kutaura mukuita
Kunyatsogadzirisa Conformer ASR modhi pane-domain-chaiyo yekurapa kana izwi remutemo uchishandisa NeMo, wozoishandira kuburikidza neRiva.
Kunyatsogadzirisa Conformer ASR modhi padura-chaiyo yekurapa kana izwi remutemo uchishandisa NeMo, wobva waishandira kuburikidza neRiva Teams kazhinji inowana mibairo iri nani kana ichinge yatsanangudza mhando yepamusoro kumberi, chengetedza nzira yekukwira kwevanhu yemakesi emupendero, uye kuteedzera zvese zvakawanikwa zvechigadzirwa uye kukanganisa mutengo nekufamba kwenguva.
Njodzi & Guardrails
Kusashandisa izwi zvisizvo uye njodzi dzekuedzesera dzinowedzera kana chibvumirano chisipo.
Kururama kunogona kudonha mumitauro, mataurirwo, kana nharaunda dzine ruzha.
Synthetic audio inogona kukanganisa kutaura kwechokwadi isina mavara akajeka.
Implementation Roadmap
Wana mvumo yakajeka yekutora inzwi, kugadzira, uye kushandisa zvakare.
Wana mvumo yakajeka yekutora inzwi, kugadzira, uye kushandisa zvakare. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Yedza mhando pavatauri vakasiyana uye mamiriro ekumashure.
Yedza mhando pavatauri vakasiyana uye mamiriro ekumashure. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Tsanangura apo munhu anofanira kuongorora kana kubvumidza zvabuda.
Tsanangura apo munhu anofanira kuongorora kana kubvumidza zvabuda. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.
Label synthetic odhiyo uye chengetedza marekodhi ekuzvidavirira.
Label synthetic odhiyo uye chengetedza marekodhi ekuzvidavirira. Bata nhanho yega yega segedhi rehumbowo: kana maitiro asina kusangana, imbomira kuburitsa, vhara gaka, uye wobva wawedzera kushandiswa.