Tsev > Exhibition > Ntsiab lus

Tus neeg ua haujlwm coprocessors

Mar 14, 2019

Raws li xyoo 2001, nplooj siab Graphics Processing Chav Nyob (GPUs) nyob rau hauv daim ntawv ntawm cov ntawv teev lus graphics yog qhov chaw. Qee tus qauv ntawm cov ntawv teev lus suab tau muab tso nrog rau kev sib foob ua rau cov digital multichannel nws thiab digital real-time DSP cov teebmeem thaum ntxov li 1990 txog 1994 (Gravis Ultrasound thiab Sound Blaster AWE32 yog raug piv txwv), thaum lub suab Blaster Audigy thiab lub suab Blaster X -Fi yog cov piv txwv tsis ntev los no.


Hauv xyoo 2006, AGEIA tshaj tawm ib daim card ntxiv rau cov computers uas nws hu ua PhysX PPU. PhysX tau tsim los ua txoj kev sib tw ntawm physics kom cov CPU thiab GPU tsis tas yuav ua cov sij hawm siv xam tam sim no. Nws yog tsim rau kev ua si hauv kev ua si, tab sis lwm qhov kev siv lej yuav ua raws li tsim tau rau nws. Hauv xyoo 2008, Nvidia yuav tau cov tswv lag luam thiab phased tawm ntawm PhysX card; cov kev ua haujlwm tau ntxiv los ntawm cov software tso lawv GPUs los ua PhysX rau cov cores uas siv rau kev ua zauv, siv lawv Nvidia PhysX engine software.


Nyob rau hauv 2006, BigFoot Systems tau qhia txog PCI ntxiv hauv daim ntawv uas lawv cov KillerNIC uas tau khiav los ntawm nws tus kheej tshwj xeeb Linux ntsiav lis ntawm lub FreeScale PowerQUICC uas khiav ntawm 400 MHz, hu rau lub FreeScale nti ntawm Network Processing Unit lossis NPU.


SpursEngine yog ib daim npav rau kev tshaj lij xov xwm uas muaj kev sib txuas ua ke nrog rau hauv Micronarchy Cell. Cov SPUs yog lawv tus kheej vector coprocessors.


Xyoo 2008, Khronos Group tau qhib OpenCL nrog lub homphiaj los txhawb cov kev ua haujlwm CPUs, ATI / AMD thiab Nvidia GPUs (thiab lwm cov accelerators) nrog ib hom lus sib luag rau cov menyuam ntsuag.


Hauv xyoo 2010s, qee tus lej xov tooj ntawm cov cuab yeej siv tau siv lub cim qhov kev lag luam ua ib qho kev cob qhia. Piv txwv ntawm coprocessors siv rau kev tuav kev cuam tshuam nrog kev sib txuas hauv mobile ua ke xws li cov kua M7 thiab M8 suab paj nruas, Qualcomm Snapdragon Sensor Core thiab Qualcomm Hexagon, thiab Holographic Processing Unit rau Microsoft HoloLens.


Nyob rau xyoo 2012, Intel tshaj tawm Intel Intel Xeon Phi coprocessor. [4]


Raws li ntawm 2016, ntau lub tuam txhab tau tsim cov kev sib txuas lus ntawm kev sib txuas lus rau kev sib txuas lus ntawm kev sib txuas lus thiab kev paub txog lwm yam kev paub (xws li kev ua haujlwm ntawm kev tsim kho, TrueNorth, thiab Zeroth), thiab raws li ntawm 2018, xws li AI chips yog hauv smartphones xws li kua, thiab ntau tus neeg muag khoom hauv xov tooj.