Olof Johansson
@olofj.bsky.social
Natural habitat: Kernel +/- 2 layers. Recovering maintainer.
Generally excited about RISC-V. Previously: Software at Tenstorrent.
Generally excited about RISC-V. Previously: Software at Tenstorrent.
Reposted by Olof Johansson
SINGAPORE: Tenstorrent and CoreLab partner to develop “Atlantis,” an open-architecture computing platform for robotics, automotive
rcnworldwidemedia.blogspot.com/2025/09/sing...
rcnworldwidemedia.blogspot.com/2025/09/sing...
SINGAPORE: Tenstorrent and CoreLab partner to develop “Atlantis,” an open-architecture computing platform for robotics, automotive
rcnworldwidemedia.blogspot.com
September 25, 2025 at 6:15 PM
SINGAPORE: Tenstorrent and CoreLab partner to develop “Atlantis,” an open-architecture computing platform for robotics, automotive
rcnworldwidemedia.blogspot.com/2025/09/sing...
rcnworldwidemedia.blogspot.com/2025/09/sing...
Reposted by Olof Johansson
Tenstorrent decided to publish the first benchmark data for Ascalon's RVV implementation using the instruction throughput benchmark of my rvv-bench benchmark suite. <3
camel-cdr.github.io/rvv-bench-re...
Overall, the results look really good so far:
camel-cdr.github.io/rvv-bench-re...
Overall, the results look really good so far:
September 25, 2025 at 5:49 PM
Tenstorrent decided to publish the first benchmark data for Ascalon's RVV implementation using the instruction throughput benchmark of my rvv-bench benchmark suite. <3
camel-cdr.github.io/rvv-bench-re...
Overall, the results look really good so far:
camel-cdr.github.io/rvv-bench-re...
Overall, the results look really good so far:
Reposted by Olof Johansson
Dreamt of direct Linux access to your AI card's RISC-V cores? 🤔 Checkout github.com/tenstorrent/...
Tinker, compile, innovate & own your silicon future. Some groups prefer closed software, not @tenstorrent.bsky.social!
Tinker, compile, innovate & own your silicon future. Some groups prefer closed software, not @tenstorrent.bsky.social!
GitHub - tenstorrent/tt-bh-linux: Tenstorrent Blackhole P100/P150 card RISC-V Linux demo 🐧
Tenstorrent Blackhole P100/P150 card RISC-V Linux demo 🐧 - tenstorrent/tt-bh-linux
github.com
June 5, 2025 at 2:46 AM
Dreamt of direct Linux access to your AI card's RISC-V cores? 🤔 Checkout github.com/tenstorrent/...
Tinker, compile, innovate & own your silicon future. Some groups prefer closed software, not @tenstorrent.bsky.social!
Tinker, compile, innovate & own your silicon future. Some groups prefer closed software, not @tenstorrent.bsky.social!
I guess LF has now dropped “Open” as well. Source Summit?!?
May 15, 2025 at 3:49 PM
I guess LF has now dropped “Open” as well. Source Summit?!?
It’s amazing how quickly you can forget just how painful classic VPNs are once you’ve switched to Tailscale, 5 yers have passed quickly.
There’s no going back.
#5YearsofTailscale
There’s no going back.
#5YearsofTailscale
🎉We're celebrating 5 years of Tailscale! Read on for key lessons learned from half a decade of simplifying secure networking + enter to win one of five lifetime Personal Plus plans! Repost to win
👉 Read more tailscale.com/blog/5-thing...
🗒️ Full rules here - tailscale.com/blog/5-thing...
👉 Read more tailscale.com/blog/5-thing...
🗒️ Full rules here - tailscale.com/blog/5-thing...
April 4, 2025 at 3:14 AM
It’s amazing how quickly you can forget just how painful classic VPNs are once you’ve switched to Tailscale, 5 yers have passed quickly.
There’s no going back.
#5YearsofTailscale
There’s no going back.
#5YearsofTailscale
Reposted by Olof Johansson
They need him to be a genius because they cannot handle what it means for them to be tricked by a fool.
February 22, 2025 at 7:56 PM
They need him to be a genius because they cannot handle what it means for them to be tricked by a fool.
“Messiest urinal ever” goes the joke about the Dyson blade dryers, but this other brand named theirs Urimat. It seems a bit too close in the name space to me.
January 9, 2025 at 10:49 AM
“Messiest urinal ever” goes the joke about the Dyson blade dryers, but this other brand named theirs Urimat. It seems a bit too close in the name space to me.
Ah, December, with the joy of adventofcode.com.
Nightly little puzzles to solve, until I fall behind and miss a few and then lose track of them. Still, fun while it's going.
Nightly little puzzles to solve, until I fall behind and miss a few and then lose track of them. Still, fun while it's going.
Advent of Code 2024
adventofcode.com
December 2, 2024 at 4:59 AM
Ah, December, with the joy of adventofcode.com.
Nightly little puzzles to solve, until I fall behind and miss a few and then lose track of them. Still, fun while it's going.
Nightly little puzzles to solve, until I fall behind and miss a few and then lose track of them. Still, fun while it's going.
Reposted by Olof Johansson
At Tenstorrent we are making progress on upstream support for our #riscv Ascalon core. We've got support in LLVM now and support for qemu is on the way.
github.com/llvm/llvm-pr...
github.com/alistair23/q...
@olofj.bsky.social
github.com/llvm/llvm-pr...
github.com/alistair23/q...
@olofj.bsky.social
November 28, 2024 at 5:09 AM
At Tenstorrent we are making progress on upstream support for our #riscv Ascalon core. We've got support in LLVM now and support for qemu is on the way.
github.com/llvm/llvm-pr...
github.com/alistair23/q...
@olofj.bsky.social
github.com/llvm/llvm-pr...
github.com/alistair23/q...
@olofj.bsky.social
“So, there’s IPv6, which is deprecated. And there’s IPv7, which is not ready yet.”
Yep, sounds on brand even without pulling the KBG aspect.
https://goomics.net/50/
Yep, sounds on brand even without pulling the KBG aspect.
https://goomics.net/50/
WOW: Google announces the end of IPv6
June 19, 2023 at 4:36 PM
“So, there’s IPv6, which is deprecated. And there’s IPv7, which is not ready yet.”
Yep, sounds on brand even without pulling the KBG aspect.
https://goomics.net/50/
Yep, sounds on brand even without pulling the KBG aspect.
https://goomics.net/50/
This is true in California as well.
https://www.parks.ca.gov/?page_id=30806
Some libraries also have museum passes that you can check out!
https://www.discoverandgo.org/
https://www.parks.ca.gov/?page_id=30806
Some libraries also have museum passes that you can check out!
https://www.discoverandgo.org/
June 17, 2023 at 3:23 PM
This is true in California as well.
https://www.parks.ca.gov/?page_id=30806
Some libraries also have museum passes that you can check out!
https://www.discoverandgo.org/
https://www.parks.ca.gov/?page_id=30806
Some libraries also have museum passes that you can check out!
https://www.discoverandgo.org/
Got to indulge in some old and not so old HW on display today! Missed taking a proper photo of the Cray C90. :(
May 31, 2023 at 11:03 AM
Got to indulge in some old and not so old HW on display today! Missed taking a proper photo of the Cray C90. :(