Tsev > Exhibition > Ntsiab lus

Npaj-txheej txheem ntawm lub rooj sablaj loj Teeb pom kev zoo 21st century xyoo dhau los

Mar 11, 2019

Ib txoj kev tsis ntev dhau los no tau coj txoj kev sib txuas ntawm cov qauv kev sib txuas ua ke nrog cov kauj tsuam uas tau tsim los ntawm kev sib txuas ua ke ntawm cov logic thiab kev sib txuas ntawm cov FPGAs uas muaj kev nkag mus nrog microprocessors thiab lwm yam kev hloov ua kom tiav ib qho "tiav rau ntawm cov khoos". Cov hauj lwm tsom iav qhov architecture tsim los ntawm Ron Perlof thiab Hana Potash ntawm Burroughs Advanced Systems Group nyob rau xyoo 1982 uas tau sib koom ua ke kom tiav CPU architecture ntawm ib tus ntiv tes hu ua SB24.


Piv txwv ntawm xws li hybrid technologies muaj nyob rau hauv Xilinx Zynq-7000 Txhua Programmable SoC, uas muaj xws li 1.0 GHz dual-core ARM Cortex-A9 MPCore processor embedded hauv FPGA lub logic ntaub los yog hauv Altera Arria V FPGA, uas muaj xws li 800 MHz dual-ntxhais NPAB Cortex-A9 MPCore. Lub Atmel FPSLIC yog lwm lub cuab yeej xws li, uas siv cov AVR processor nrog Asmel tus qauv siv logic architecture. Cov Microsemi SmartFusion pabcuam teeb tsa cov khab nias Cortex-M3 nyuaj (nrog rau 512 kB ntawm flash thiab 64 kB ntawm RAM) thiab analog peripherals xws li ntau cov channel analog rau digital converters thiab digital-to-analog converters rau lawv flash memory-based FPGA npuag.



Ib Xilinx Zynq-7000 Tag Nrho Cov Kev Khiav Haujlwm Ntawm Ib Lub Hlis.

Ib qho kev ua lwm txoj hauv kev siv cov tshuab nyuaj-ua lag luam yog ua kom siv cov processor ntawm IP processor uas ua raws li FPGA logic. Nios II, MicroBlaze thiab Mico32 yog cov piv txwv ntawm cov kev lag luam softcore nrov. Coob tus niaj hnub FPGAs tau muab tso rau ntawm "khiav lub sijhawm", uas tau coj mus rau lub tswv yim ntawm kev tsim kho lossis kev kho kom haum - CPUs uas rov kho lawv tus kheej kom haum rau kev ua haujlwm ntawm tes. Ntxiv thiab, cov tshiab, tsis yog-FPGA architectures pib muaj. Software-configurable microprocessors xws li lub Stretch S5000 txais yuav ib txoj kev ua mus kom ze los ntawm kev muab cov khoom ntawm cov cores thiab FPGA zoo li cov ciav ntsej muag rau tib nti.


Tuam txhab uas muag zoo li Microsoft tau pib siv FPGAs los mus ceev cov kev ua haujlwm siab, computationally intensive systems (xws li cov chaw zov me nyuam uas lawv khiav hauj lwm ntawm lawv cov Bing nrhiav cav), vim yog qhov kev ua tau zoo ib qho FPGAs kom zoo dua. Microsoft pib siv FPGAs mus ceev Bing hauv 2014, thiab hauv xyoo 2018 pib muab FPGAs hla lwm cov chaw data center rau lawv cov Azure cloud computing platform.