I-Google ishicilele isibuyekezo sekhodekhi yomsindo ye-Lyra 0.0.2, ethuthukisiwe ukuze kuzuzwe izinga eliphezulu lezwi lapho kusetshenziswa iziteshi zokuxhumana ezihamba kancane kakhulu. I-codec yavulwa ekuqaleni kuka-April, kodwa yanikezwa ngokuhlanganyela nomtapo wolwazi wezibalo. Enguqulweni engu-0.0.2, lokhu kubuyisela emuva kuqediwe futhi kuvulwe ukushintshwa okuvulekile komtapo wolwazi oshiwo - sparse_matmul, okufana nekhodekhi ngokwayo, esatshalaliswe ngaphansi kwelayisensi ye-Apache 2.0. Okunye ukuthuthukiswa kufaka phakathi amandla okusebenzisa isistimu yokwakha ye-Bazel ne-GCC compiler kanye nokusetshenziswa kwalesi nqwaba ngokuzenzakalelayo ku-Linux esikhundleni se-Bazel+Clang.
Masikhumbule ukuthi ngokwekhwalithi yedatha yezwi edlulisiwe ngesivinini esiphansi, i-Lyra iphakeme kakhulu kunama-codec endabuko asebenzisa izindlela zokucubungula isignali yedijithali. Ukuze kuzuzwe ukudluliswa kwezwi okusezingeni eliphezulu ngaphansi kwezimo zenani elilinganiselwe lolwazi oludlulisiwe, ngaphezu kwezindlela ezivamile zokucindezelwa komsindo nokuguqulwa kwesignali, u-Lyra usebenzisa imodeli yenkulumo esekelwe ohlelweni lokufunda lomshini, olukuvumela ukuthi udale kabusha ulwazi olulahlekile ngokusekelwe izici zenkulumo ezijwayelekile. Imodeli esetshenziswe ukwenza umsindo yaqeqeshwa kusetshenziswa izinkulungwane ezimbalwa zamahora okuqoshwa kwezwi ngezilimi ezingaphezu kuka-70. Ukusebenza kokuqaliswa okuhlongozwayo kwanele ekubhalweni kwekhodi kwesikhathi sangempela kanye nokukhishwa kwamakhodi kuma-smartphones entengo emaphakathi, ngokulibaziseka kokudluliselwa kwesignali kwama-millisecond angama-90.
Source: opennet.ru