"Yuav ua li cas cov yuam sij yog parallel?"
Parallelism yog ib lub ntsiab lus uas muaj feem xyuam rau ntau yam, los ntawm lej mus rau lub khoos phis tawj programming, thiab txawm mus rau lus Askiv.
Parallelism yog dab tsi?
Parallelism yog hais txog kev siv cov qauv grammatically zoo tib yam lossis cov qauv ntawm kev hais lus los qhia cov tswv yim zoo sib xws lossis muaj feem cuam tshuam. Cov txheej txheem no yog siv los ntxiv qhov sib npaug, sib dhos, thiab pom meej rau kev sau ntawv lossis hais lus. Qhov tseem ceeb, parallelism suav nrog kev siv cov qauv sau ntawv sib npaug los hais txog kev sib raug zoo ntawm cov lus, kab lus, kab lus, lossis kab lus rau kev ua yeeb yam, kev sau ntawv, lossis kev hais lus rhetorical.
Dab tsi yog cov yuam sij sib luag hauv suab paj nruag?
Hauv suab paj nruag, cov yuam sij sib npaug yog ob lub yuam sij uas sib koom tib lub tonic, lossis pib suab. Cov yawm sij no txawv ntawm lawv hom, tsis hais loj lossis me. Piv txwv li, tus yuam sij sib npaug ntawm C loj yog C me. Ob tus yuam sij qhia tib lub hauv paus ntawv tab sis muaj qhov sib txawv hauv kev sau ntawv.
Thaum ua si suab paj nruag hauv cov yuam sij sib npaug, tus mloog tuaj yeem hnov qhov sib txawv ntawm lub suab ntawm ob tus yuam sij, txawm tias lawv qhia tib lub hauv paus ntawv. Qhov sib txawv ntawm lub suab no yog los ntawm kev teeb tsa ntawm cov ntawv hauv txhua tus yuam sij.
Dab tsi yog parallel algorithms hauv computer science?
Parallel algorithms yog cov algorithms uas siv parallelism los ua kom tiav cov haujlwm suav tau zoo dua. Lawv tau tsim los ua kom zoo dua ntawm lub khoos phis tawj kho vajtse nrog ntau lub processors lossis cores, tso cai rau cov dej num tau muab faib ua me me uas tau ua tiav ib txhij.
Parallel algorithms ua haujlwm los ntawm kev faib cov teeb meem rau hauv cov teeb meem me me, txhua qhov tuaj yeem daws tau ntawm nws tus kheej. Cov kev daws teeb meem me me no tau muab tso ua ke los tsim cov kev daws teeb meem zaum kawg rau qhov teeb meem qub. Parallel algorithms tuaj yeem siv rau ntau yam ntawm cov teeb meem suav nrog, los ntawm kev txheeb xyuas thiab tshawb nrhiav rau kev ua lej nyuaj.
Kev siv cov algorithms sib npaug tuaj yeem ua kom nrawm dua lub sijhawm nws siv los ua kom tiav cov haujlwm suav nrog, ua rau lawv tseem ceeb hauv ntau qhov chaw, suav nrog kev tshawb fawb, nyiaj txiag, thiab engineering.
Dab tsi yog parallel structures in English?
Parallelism yog ib qho tseem ceeb ntawm cov qauv lus Askiv thiab siv dav hauv kev sau ntawv thiab hais lus los tsim kom muaj kev sib luag thiab sib luag ntawm cov lus. Cov qauv sib txuas yog cov qauv grammatical zoo ib yam uas tau rov ua ob zaug lossis ntau dua hauv kab lus lossis kab lus. Lawv siv los txuas thiab hais txog ntau qhov sib txawv ntawm kab lus, ua kom yooj yim rau cov neeg nyeem lossis cov neeg mloog kom nkag siab thiab nco qab.
Cov qauv sib luag tuaj yeem siv ntau txoj hauv kev sau ntawv thiab hais lus, suav nrog:
- Parallelism hauv cov npe:
"Nws nyiam ntaus pob, ncaws pob, thiab ntaus pob tesniv."
- Parallelism hauv kev sib piv:
"Lub kas fes tau kub li lub sauna thiab iab li wormwood."
- Parallelism hauv kev sib piv:
"Nws siab tawv, tsis ruam; siab zoo, tsis siab phem; txawj ntse, tsis ruam."
- Parallelism hauv kab lus:
"Tawm ntawm lub lauj kaub kib, mus rau hauv hluav taws."
Kev siv cov qauv sib txuas hauv kev sau ntawv thiab kev hais lus tuaj yeem ua rau cov kab lus sawv thiab ua kom nco qab ntau dua rau cov neeg mloog.
Xaus
Hauv kev xaus, parallelism yog cov txheej txheem siv thoob plaws ntau yam, los ntawm suab paj nruag mus rau computer science thiab lus Askiv sau ntawv. Kev siv qhov sib npaug tuaj yeem ntxiv qhov sib npaug, sib dhos, thiab pom meej rau kev sau ntawv lossis kev hais lus, thiab nws cov ntawv thov muaj ntau heev. Txawm hais tias nws tab tom tsim cov kab lus ntxim nyiam, ua kom nrawm rau kev ua haujlwm hauv computer, lossis tig cov kab lus suab paj nruag rau ntawm nws lub taub hau, kev sib luag yog ib qho cuab yeej siv tau rau txhua tus neeg siv kev sib txuas lus ntau dua.
