MeganWachs - Keynote RISC-V and FPGAs: Open Source Hardware Hacking

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HACKADAY

HACKADAY

День тому

The software world has fully embraced open source as a way to move forward together, faster. The hardware world is rapidly catching up, but until recently, one building block was still proprietary: the CPU's Instruction Set Architecture, or ISA. The ISA is the language that the computer speaks, and aligning on a common language enables both open hardware implementations and collaboration on software tools. RISC-V is a free and open ISA which is revolutionizing both academic research and the semiconductor industry. In my talk I will give an intro to RISC-V and explain how it is enabling a new level of hardware hacking, on FPGAs and beyond.
Read the article on Hackaday:
hackaday.com/?p=395529

КОМЕНТАРІ: 22
@AhmedDeedatPalestine
@AhmedDeedatPalestine 2 роки тому
the power of risc v is unimaginable
@IvanTheChemist
@IvanTheChemist 4 роки тому
I am so hyped about getting an Open Source ISA and really looking forward to RISC-V based products.
@thedarkpill3590
@thedarkpill3590 4 роки тому
Same here bro. One of the best things to come about and people are sleeping
@peepzorz
@peepzorz 4 роки тому
Great talk, thanks for sharing.
@andrewlankford9634
@andrewlankford9634 3 роки тому
Man, every time I hear "ISA", I keep thinking of a 286 class pc.
@czos9239
@czos9239 3 роки тому
What does ISA get you? A slot for your soundcard w/ a gameport.
@unknown8088928
@unknown8088928 4 роки тому
Super cool stuff, great presentation
@julianmiglio8288
@julianmiglio8288 2 роки тому
Very interesting. Thank you very much for the presentation
@norm1124
@norm1124 4 роки тому
Cool, thank you!
@Sluggernaut
@Sluggernaut 4 роки тому
Fantastic!
@esra_erimez
@esra_erimez 4 роки тому
MMIX is a 64-bit RISC architecture designed by Donald Knuth. It is an open standard.
@jafinch78
@jafinch78 4 роки тому
Neat presentation. Awesome to see another smart young lady.
@PauloConstantino167
@PauloConstantino167 3 роки тому
all women in tech are male like.
@PetrGladkikh
@PetrGladkikh 3 роки тому
"one building block was still proprietary" - leaving aside CPU, do we have open FPGA already? Other examples?
@KyleDunnIt
@KyleDunnIt 3 роки тому
We're close: github.com/icebreaker-fpga/icebreaker
@bovi-li
@bovi-li 2 роки тому
@@KyleDunnIt this is a development board with a proprietary Lattice and not an actual "open" FPGA.
@KyleDunnIt
@KyleDunnIt 2 роки тому
@@bovi-li touche
@jojje3000-1
@jojje3000-1 4 роки тому
Why not OpenRisc?
@kfishy
@kfishy 4 роки тому
Jojje 3000 from the RISC-V website, it seems their major objections are crowded encoding space, lack of 64-bit and more addressing, lack of compressed instruction set, and branch delay slots. Their reasoning is that fixing all those shortcomings would essentially have created a new, incompatible ISA anyway.
@TheLordcasio
@TheLordcasio Рік тому
Dang..this poor gal should've built an ISA where the audio engine could take care of audio feedback and do real time time expansion and compression...so those of us who are not in a state of panic, could understand the finer details.
@vineeshhere
@vineeshhere 3 роки тому
Well, this is going to be a direct competition for ARM. Especially on the product where cpu is not much used or where cpu performance is not very important. As the RISC V standard does not force the companies to contribute back, The improvement on this open standard will not be as fas as of linux kernel.
@aslanburdur2598
@aslanburdur2598 3 роки тому
new platform vivado with virtex 7 and advaned embedded system.
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