HackerTubewatch
Surprise me
Frame from Building AI Silicon Plays via YouTube's privacy-enhanced embed

Building AI Silicon

Tenstorrent
Talks
YouTube
Cited on HN 4 times, 2022, never outright recommended score 0
Years with an HN recommendation, 2007–2026

HN cites it as a source on Tenstorrent's wide-issue RISC-V Ascalon CPU in RISC-V threads.

Jim Keller, CTO of Tenstorrent, talks at Samsung Foundry's SAFE 2021 about building AI silicon through modular, provable design. The talk also touches on Tenstorrent's RISC-V Ascalon core.

“there's some information starting at around 8 minutes into the video” (HN, 2022)

4 citations · Talks · intermediate · partly dated

4 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@abdullin Feb 2022 Cites it
on HN thread A Big Week for RISC-V
Jim Keller is building RISC-V Ascalon processor at Tenstorrent right now. [this video] If I recall correctly, some things were planned to be open sourced.
Jim Keller on Tenstorrent's Ascalon RISC-V processor.
@hajile Mar 2022 Cites it
on HN thread RISC-V is succeeding
Jim Keller's team is creating a 6-wide issue RISC-V CPU. It should have similar IPC as ARM X1 or AMD Zen 3. [this video]
Describes Tenstorrent's wide-issue RISC-V CPU.
@hajile Mar 2022 Cites it
on HN thread RISC-V is succeeding
Jim Keller is overseeing a very large RISC-V core that should be around the same performance level as X1 or Zen 3. I guess we'll see what the ISA can do pretty soon. He said they were talking about open-sourcing the CPU block. If they did (the CPU isn't their core business), we could see lots of RISC-V competition popping up. The age of CPUs being commodity items seems to be approaching. [this video]
Large RISC-V core and possible open-sourcing of CPU block.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

Keyboard shortcuts

/
Search
j k
Next / previous video
r
Surprise me
l
Like (video page)
w
Watch later (video page)
?
This help
Esc
Close