HN user

jedberg

79,263 karma

Former CEO of DBOS. We make Transact, an open source library to build reliable and durable by default applications. https://github.com/dbos-inc/

I used to run reddit.com's servers, then I ran Site Reliability at Netflix (and invented Chaos Engineering), then I worked on making Alexa faster and smarter, and then I helped build a GPU cloud.

I enjoy technology, hanging out with my daughter and son, advising and investing in startups, and some other stuff.

You can reach me at {anything}@jedberg.net, and also send me any great investment leads there!

Or you can book at meeting with me (but please tell me why in meeting request!): https://calendly.com/dbos-ceo/30min

[ my public key: https://keybase.io/jedberg; my proof: https://keybase.io/jedberg/sigs/f2MDMfeLg---Sa3dsAQASZXctDSSz4GutwD8oOnuUzE ]

Posts251
Comments13,202
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news.ycombinator.com 5d ago

Tell HN: Not everyone has internet as fast as yours

jedberg
5pts3
alumni.berkeley.edu 1mo ago

At Berkeley, the enrollment dip [in CS] has come from a supply-side constraint

jedberg
4pts1
freakonomics.com 2mo ago

In Verona, Wisconsin you will find one of the biggest tech campuses in the U.S.

jedberg
2pts1
news.ycombinator.com 2mo ago

Ask HN: Any Niantic engineers or staff here who can help me?

jedberg
2pts0
www.theverge.com 5mo ago

Amazon Ring's lost dog ad sparks backlash amid fears of mass surveillance

jedberg
676pts394
www.bbc.com 5mo ago

Pinterest sacks workers for creating tool to track layoffs

jedberg
5pts2
www.sfgate.com 9mo ago

Bay Area tech startup will play the villain in a new TV drama

jedberg
3pts2
www.dbos.dev 10mo ago

I solved a distributed queue problem after 15 years

jedberg
39pts19
www.nasa.gov 11mo ago

Apple Headquarters is visible from Space

jedberg
3pts2
www.ted.com 11mo ago

Is AI ruining music? [video]

jedberg
1pts0
news.ycombinator.com 1y ago

Thursday Is Durable Computing Day

jedberg
4pts3
news.ycombinator.com 1y ago

Microcenter Is Back in California

jedberg
14pts4
news.ycombinator.com 1y ago

Tell HN: Check your Gmail spam folder

jedberg
5pts2
news.ycombinator.com 1y ago

Ask HN: Any good April Fools today?

jedberg
4pts4
www.nytimes.com 1y ago

Where Are Our Covid Memes Now?

jedberg
3pts2
www.businessinsider.com 1y ago

Hulu's livestream of the Oscars went dark during critical moments

jedberg
4pts3
apnews.com 1y ago

Tech giants are looking to strike deals with power plants to plug in directly

jedberg
2pts1
thenewstack.io 1y ago

Cloud Power Use Effectiveness: Comparing AWS, Azure and GCP Global Regions

jedberg
1pts0
news.ycombinator.com 1y ago

Ask HN: Who is on your donations list this year?

jedberg
6pts5
news.ycombinator.com 1y ago

Ask HN: What do you like to discuss in your board meetings?

jedberg
2pts1
www.nytimes.com 1y ago

What You Need to Know About Election Night Results and the New York Times Needle

jedberg
2pts1
news.ycombinator.com 1y ago

Ask HN: For those who can choose to go to the office, and go, why do you go?

jedberg
27pts41
github.com 1y ago

Show HN: DBOS transact – Ultra-lightweight durable execution in Python

jedberg
89pts30
www.nbcsports.com 1y ago

Personalized Olympic Recaps with voice of legendary announcer generated with A.I

jedberg
2pts1
www.cbsnews.com 2y ago

CO2 levels surging "faster than ever", beyond anything ever experienced

jedberg
31pts3
wandb.ai 2y ago

Text2Bricks: Fine-tuning Open-Sora in 1k GPU Hours to make brick animations

jedberg
14pts1
www.nytimes.com 2y ago

Voice actors say A.I. company created clones of their voices. Now they're suing

jedberg
8pts2
www.hollywoodreporter.com 2y ago

Actors Hit AI Startup with Class Action Lawsuit over Voice Theft

jedberg
20pts2
www.bloomberg.com 2y ago

Ex-Twitter Executives Sue Elon Musk for $128M in Severance Pay

jedberg
14pts2
news.ycombinator.com 2y ago

Warn HN: Most gTLDs have no price caps

jedberg
5pts2

Do you have any accuracy benchmarks?

I’ve worked in this space. TTS in a small footprint isn’t the hard part —- it’s doing it accurately that’s hard.

Although for the use cases OP is targeting, lower accuracy may be good enough!

I came here expecting an AI story, and instead got a story of a classic IP hunt. Awesome!

Interestingly it ends in them never finding the source (and another commenter here says they got it working by monkeypatching the binary.

At this point I wonder if they could feed all the assets and patches into and LLM and have it recreate the code from scratch, so that they could add new features.

Google Maps is interesting because it has offline mode, but doesn't seem to use its stored data when you're online. It will try to download map tiles it should already have.

You have to go offline to get the faster experience!

They are hiring HPC experts too. It’s a small community and you just don’t hear about it.

These 100 people repress a tiny fraction of the people who work at these labs. And many of the people that work at the labs are building on top of the models, not building the models themselves.

CS enrollment is declining, but not demand. Everyone is citing the numbers from UC Berkeley showing a 26% percent decline in enrollment. What they fail to mention is that the CS department reduced their admit slots by 25% because the TAs negotiated an $80/hr rate, and they can't afford as many, so they can't open as many classes.

But the number of students applying for CS is actually up slightly.

I've seen all the Space Shuttles in their retirement. It took me 10 years to get to them all.

But I saw Endeavor when it was still just on the ground (like Discovery). I can't wait to go back and (re)complete my collection!

Interestingly, with this display, you can now see the shuttle in all operating modes:

Endeavor is in launch configuration, Atlantis is in orbit configuration, and Discovery is in landing configuration. And if you count Independence at JSC, you can see it in transport configuration.

More cardiac issues than the other vaccine options but far less than the virus. If it were the only option it would still be on the market. It was only pulled because better options showed up.

F3 29 days ago

Ok if you want to be pedantic, the standard says, "if you can't read this file, go to the offset and then execute the code you find" which isn't functionally different from what I said.

F3 29 days ago

Sure, but when the standard says "read this file and execute the instructions you find at the beginning" that is more dangerous than "this is a file with data and your program needs to figure out how to read it".

Another thing making a comeback -- reference checks. I had to supply references for my first job in 1999. Then I wasn't asked for them again until 2024, and then for every job after that.

Hah, you did the one at 12 also? I too remember both, and it was also 30 years ago. I don't know why, probably because they were really important numbers to teenagers, and they say you remember things that happened to you as a teen more than any other part of your life.

I would contend that you shouldn't store anything but current unix timestamps in UTC in your database. If you must store time in some other way, then the two column method in the post will work, but leave it up to your software library to do it.

I prefer to leave all the time conversions to software, wherein you only use battle tested libraries, and never do it by hand.

Timezones are just too fraught with peril to try and do it on your own.

Edit: changed some words to make clearer what I was saying.

I've dealt with this before. The problem with doing a billing cap is that now you are bringing an out-of-band batch system (billing) in-band. The only way to do a dollar cap is to constantly calculate your bill.

Capping it at 100K requests is a lot easier, because it's a single number that can be incremented easily in a distributed way.

It's the same reason it took AWS forever to offer billing caps, and even today, they label it as best effort. They don't guarantee you won't pay more than your set limit.