In this episode, Conor and Bryce record live from Norway! They continue their chat about the replicate, scatter, gather and run length decode algorithms!

• Link to Episode 257 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

Date Recorded: 2025-09-23
Date Released: 2025-10-24

• thrust::gather
• thrust::scatter
• thrust::permutation_iterator
• thrust::counting_iterator
• thrust::sequence
• thrust::transform_iterator
• thrust::copy_if (stencil overload)
• parrot::replicate Implementation
• thrust::reduce_by_key
• cub::RunLengthDecode
• C++20 std::views::take
• C++20 std::views::take_while
• APL Wiki Replicate
• ArrayCast Episode 110: Implementing Replicate

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce record live from Denmark! They talk about the replicate, scatter, gather and run length decode algorithms!

• Link to Episode 256 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

Date Recorded: 2025-09-20
Date Released: 2025-10-17

• thrust::gather
• thrust::scatter
• thrust::permutation_iterator
• thrust::counting_iterator
• thrust::sequence
• thrust::transform_iterator
• thrust::copy_if (stencil overload)
• parrot::replicate Implementation
• JAX
• thrust::reduce_by_key
• cub::RunLengthDecode
• APL Wiki Replicate
• ArrayCast Episode 110: Implementing Replicate
• Row-wise Softmax in Triton
• Row-wise Softmax in Parrot

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce record live from Denmark! They recap the C++ Copenhagen Meetup hosted by Symbion, the replicate algorithm and much more!

• Link to Episode 255 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

Date Recorded: 2025-09-20
Date Released: 2025-10-10

• Roku Engineering Symposium
• Denmark DGX Superpod
• Tweet of Beer Pouring
• APL replicate
• C++98 std::copy_if
• ArrayCast Episode 110: Implementing Replicate
• APL Wiki Replicate
• thrust::copy_if (stencil overload)
• cub::RunLengthDecode
• thrust::reduce_by_key
• thrust::permutation_iterator
• BDE Libraries
• ASL Libraries
• EASTL

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce record live from Denmark! They recap the Roku Engineering Symposium as well as many random topics including Polestar vs Tesla vs Prius, the city of Aarhus and much more!

• Link to Episode 254 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

Date Recorded: 2025-09-19
Date Released: 2025-10-03

• Roku Engineering Symposium
• Roku rostd
• BDE Libraries
• ASL Libraries
• EASTL

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce chat with Sean Parent about AI and Cursor!

• Link to Episode 253 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

About the Guest:

Sean Parent is a senior principal scientist and software architect managing Adobe's Software Technology Lab. Sean first joined Adobe in 1993 working on Photoshop and is one of the creators of Photoshop Mobile, Lightroom Mobile, and Lightroom Web. In 2009 Sean spent a year at Google working on Chrome OS before returning to Adobe. From 1988 through 1993 Sean worked at Apple, where he was part of the system software team that developed the technologies allowing Apple’s successful transition to PowerPC.

Show Notes

Date Recorded: 2025-08-21
Date Released: 2025-09-26

• C++ Under the Sea
• Better code
• Adobe ASL Adam & Eve Architecture
• Adobe Software Technology Lab
• ASL Libraries
• Rust Programming Language

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce chat with Sean Parent about Rust and AI!

• Link to Episode 252 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

About the Guest:

Sean Parent is a senior principal scientist and software architect managing Adobe's Software Technology Lab. Sean first joined Adobe in 1993 working on Photoshop and is one of the creators of Photoshop Mobile, Lightroom Mobile, and Lightroom Web. In 2009 Sean spent a year at Google working on Chrome OS before returning to Adobe. From 1988 through 1993 Sean worked at Apple, where he was part of the system software team that developed the technologies allowing Apple’s successful transition to PowerPC.

Show Notes

Date Recorded: 2025-08-21
Date Released: 2025-09-19

• C++ Under the Sea
• Better code
• Adobe ASL Adam & Eve Architecture
• Adobe Software Technology Lab
• ASL Libraries
• Rust Programming Language

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce interview Sean Parent about his upcoming keynote at C++ Under the Sea!

• Link to Episode 251 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

About the Guest:

Sean Parent is a senior principal scientist and software architect managing Adobe's Software Technology Lab. Sean first joined Adobe in 1993 working on Photoshop and is one of the creators of Photoshop Mobile, Lightroom Mobile, and Lightroom Web. In 2009 Sean spent a year at Google working on Chrome OS before returning to Adobe. From 1988 through 1993 Sean worked at Apple, where he was part of the system software team that developed the technologies allowing Apple’s successful transition to PowerPC.

Show Notes

Date Recorded: 2025-08-21
Date Released: 2025-09-12

• C++ Under the Sea
• Are We There Yet? - The Future of C++ Software Development - Sean Parent - C++Now 2025
• A Possible Future of Software Development - Sean Parent - Google Tech Talk 2008
• Sean Parent Zurich C++ Meetup
• careers.adobe.com

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8

In this episode, Conor and Bryce interview Sean Parent about his thoughts on AI, its impact on the software industry and society, and more!

• Link to Episode 250 on Website
• Discuss this episode, leave a comment, or ask a question (on GitHub)

Socials

• ADSP: The Podcast: Twitter
• Conor Hoekstra: Twitter | BlueSky | Mastodon
• Bryce Adelstein Lelbach: Twitter

About the Guest:

Sean Parent is a senior principal scientist and software architect managing Adobe's Software Technology Lab. Sean first joined Adobe in 1993 working on Photoshop and is one of the creators of Photoshop Mobile, Lightroom Mobile, and Lightroom Web. In 2009 Sean spent a year at Google working on Chrome OS before returning to Adobe. From 1988 through 1993 Sean worked at Apple, where he was part of the system software team that developed the technologies allowing Apple’s successful transition to PowerPC.

Show Notes

Date Recorded: 2025-08-21
Date Released: 2025-09-05

• Snowcrash by Neal Stephenson
• Tech Layoffs
• lume
• Wall-E
• Altered Carbon
• Terminator

Intro Song Info

Miss You by Sarah Jansen https://soundcloud.com/sarahjansenmusic
Creative Commons — Attribution 3.0 Unported — CC BY 3.0
Free Download / Stream: http://bit.ly/l-miss-you
Music promoted by Audio Library https://youtu.be/iYYxnasvfx8