CalChris

Joined 10 years ago

Karma
10,053
Submissions
3,379
Member since
Sep 20
View on Hacker News

Recent submissions

Comment · 4 days ago
Odd that it doesn’t run on phones. It isn’t that large, 212MB on a Mac. Phones are basically everyone’s EDC and most are quite powerful.
Comment · 5 days ago
They just started competing against each other? No.

Anthropic is going public soon. Until September, OpenAI was going public. Neither are remotely profitable.

Comment · 1 month ago
I hoped it would be Alpha.
Comment · 1 month ago
Understanding the problem before attempting the solution is always a good idea.
Comment · 1 month ago
Opinion.
Comment · 2 months ago
Comment · 2 months ago
I saw Dolly at Hardly Strictly in 2005. She was great.
Comment · 2 months ago
Side channel timing attacks are micro architectural. The SeL4 security proofs are architectural.
Comment · 2 months ago
Brookfield's police chief has defended his officer's, saying they responded appropriately given the information in front of them.

This meant there were no humans in the loop.

Comment · 2 months ago
Zuckerberg's boat needed to be monitoring 13 (bridge to bridge) as well. It was in US waters, power driven and greater than 20 meters.
Comment · 2 months ago
Comment · 3 months ago
How much effect the CPU's register remapping has? Probably a lot and the article doesn't discuss it at all.

However, the Intel Xeon E-2236 was released in 2019; so it's hardly ancient and the current E-2400 isn't so different.

As for hardware register renaming, Tomasulo dates to 1967 and out-of-order ROBs were common in the 90s. I don't know that there's been any major new ideas microarchitectural ideas in register renaming since the 90s.

I still think it's a meaningful experiment but could be improved with consideration of microarchitectural features.

Comment · 3 months ago
I was taking 5mg of Creatine and was in the ER for an unrelated reason. My metabolic panel measured creatinine at 1.34 mg/dL. A panel from last year without the supplement was a very normal 0.95. These were gummies and I wasn’t slamming water.

BTW, it tends to trash the eGFR test which relies on an unbiased creatinine reading.

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