Linus Torvalds Likes His New AMD Threadripper System

'This week Linus Torvalds and Dirk Hohndel re-created their keynote conversation for a special all-virtual edition of the Open Source Summit and Embedded Linux Conference North America. ZDNet reports: While COVID-19 has slowed down many technologies, while speeding up other tech developments, it hasn't affected Linux development much at all. "None of my co-developers have been hugely impacted either. I was worried for a while because one of our developers was offline for a month or two.... [But,] it turned out that it was just RSI [repetitive strain injury], and RSI is kind of an occupational hazard to deal with." He added. "One of the things that is so interesting about the Linux community is how much it has always been email-based and remote, how rarely we get together in person...." Torvalds trusts this new build. Indeed, he ran his end of the videoconference from his new developer machine running the first release candidate of 5.8. Thinking of his new AMD Threadripper 3970x-based processor-powered developer desktop, Torvalds later added that, although he had been concerned about its fan noise it actually works well for him. Torvalds moved to this new homebrew computer because he needed the speed. "My 'allmodconfig' test builds are now three times faster than they used to be." That's important because Torvalds "strives to do about 20 to 30 [pull requests] a day, which is above my limit, ... [but] in order to do that, [he needs] a lot of computing power. ' -- source: https://linux.slashdot.org/story/20/07/03/2349231 Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

On Mon, 6 Jul 2020 12:41:16 +1200, Peter Reutemann quoted:
'Thinking of his new AMD Threadripper 3970x-based processor-powered developer desktop, Torvalds later added that, although he had been concerned about its fan noise it actually works well for him.'
The other Linus has a go at recreating this build: <https://www.youtube.com/watch?v=Kua9cY8q_EI>. He did a full kernel compile in about 3½ minutes.

'Thinking of his new AMD Threadripper 3970x-based processor-powered developer desktop, Torvalds later added that, although he had been concerned about its fan noise it actually works well for him.'
The other Linus has a go at recreating this build: <https://www.youtube.com/watch?v=Kua9cY8q_EI>. He did a full kernel compile in about 3½ minutes.
I remember a full build of a 2.0.3x kernel on my Pentium 100 taking something like 4 hours... :-) Cheers, Peter -- Peter Reutemann Dept. of Computer Science University of Waikato, NZ +64 (7) 858-5174 http://www.cms.waikato.ac.nz/~fracpete/ http://www.data-mining.co.nz/

On Mon, 6 Jul 2020 13:35:41 +1200, Peter Reutemann wrote:
On Mon, 6 Jul 2020 13:26:58 +1200, Lawrence D'Oliveiro wrote:
He did a full kernel compile in about 3½ minutes.
I remember a full build of a 2.0.3x kernel on my Pentium 100 taking something like 4 hours... :-)
Who says hardware hasn’t kept up with software? ;)

I propose a variation of Parkinson's Law (Work expands to use up the time available) "Software expands to use up the hardware available". Rod On Mon, 6 Jul 2020 at 19:49, Lawrence D'Oliveiro <ldo(a)geek-central.gen.nz> wrote:
On Mon, 6 Jul 2020 13:35:41 +1200, Peter Reutemann wrote:
On Mon, 6 Jul 2020 13:26:58 +1200, Lawrence D'Oliveiro wrote:
He did a full kernel compile in about 3½ minutes.
I remember a full build of a 2.0.3x kernel on my Pentium 100 taking something like 4 hours... :-)
Who says hardware hasn’t kept up with software? ;) _______________________________________________ wlug mailing list -- wlug(a)list.waikato.ac.nz | To unsubscribe send an email to wlug-leave(a)list.waikato.ac.nz Unsubscribe: https://list.waikato.ac.nz/postorius/lists/wlug.list.waikato.ac.nz
participants (3)
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Lawrence D'Oliveiro
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Peter Reutemann
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Roderick Aldridge