anyone here know how to use "linux"
Uncategorized
102
Posts
28
Posters
135
Views
-
@halcy CPUs haven't been slow for a very long time and now they're crazy fast. you really have to go out of your way to get a dog shit CPU now
@halcy there's basically no good reason for this machine to be obsolete, except that infosec researchers are keeping the trash gyre alive with shit like this
bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit mmio_unknown
-
@aeva I have a CPU on the dashboard of my car like just as a fidget toy and it's like a 2ghz dual core. I considered selling it on ebay when I took the computer it was in apart but it literally would be more in postage to do so than the thing is worth, if someone even wants it
@halcy hehe I used to have a pair of ram sticks hanging from the rear mirror like a pair of fuzzy dice
-
@aeva Pretty sure in this era they applied the Pentium or Celeron branding to the low-cost parts, and the Core 2 Duo branding to the high-cost parts
@swiftcoder I just found a chart on wikipedia that confirms this: E7xxx and E8xxx would have been Core 2 Duo, higher would have been Xeon, and lower was pentium and celeron. so this would not have been sold as a core 2 duo
-
ah, it's an Intel Pentium E5800 "wolfdale" processor, so either I am mistaken about it being a Core 2 Duo or it is one and the branding is just confusing, but either way wikipedia dates this somewhere between 2008 and 2012. I would have purchased this either late 2011 or 2012 because I remember buying it to celebrate getting a job at Creative Commons
-
ah, it's an Intel Pentium E5800 "wolfdale" processor, so either I am mistaken about it being a Core 2 Duo or it is one and the branding is just confusing, but either way wikipedia dates this somewhere between 2008 and 2012. I would have purchased this either late 2011 or 2012 because I remember buying it to celebrate getting a job at Creative Commons
ok https://en.wikipedia.org/wiki/Wolfdale_(microprocessor) has a handy little chart that explains intel's branding for this processor generation. the E5800 was sold as a "pentium" and not a "core 2 duo", so this is actually a *lower end* processor than I thought 😎
-
@aeva says here it's a Pentium https://en.wikipedia.org/wiki/Wolfdale_(microprocessor)#Wolfdale-3M
@ruojake I just found that as well XD
-
ok https://en.wikipedia.org/wiki/Wolfdale_(microprocessor) has a handy little chart that explains intel's branding for this processor generation. the E5800 was sold as a "pentium" and not a "core 2 duo", so this is actually a *lower end* processor than I thought 😎
I need to find a more dog shit computer to figure out where exactly the perf wall is. Maybe this means there's a riscv port in mollytime's future.
-
ok https://en.wikipedia.org/wiki/Wolfdale_(microprocessor) has a handy little chart that explains intel's branding for this processor generation. the E5800 was sold as a "pentium" and not a "core 2 duo", so this is actually a *lower end* processor than I thought 😎
@aeva too great for a Celeron, too flawed to join the Cores 2 Duo, forever cursed
-
I need to find a more dog shit computer to figure out where exactly the perf wall is. Maybe this means there's a riscv port in mollytime's future.
@aeva Currently the "dogshit wall" is #i486SX because #Linux dropped support for #i386 with Versions
3.4.99&3.6.9respectably, tho most people would say anything below #amd64 w/ #SSE2 (or #i686) is out of #mainstream support already, with #RHEL6 being EoL'd & #Debian being the last major distros offering #32bit support. -
anyone here know how to use "linux"
@aeva
```
emerge -avt gentoo-sources
eselect kernel list
eselect kernel set <n>
genkernel all
grub-mkconfig -o /boot/grub/grub.cfg
```it's something like this, I think
-
@aeva
```
emerge -avt gentoo-sources
eselect kernel list
eselect kernel set <n>
genkernel all
grub-mkconfig -o /boot/grub/grub.cfg
```it's something like this, I think
@ki ah that fixed it, thanks!
-
I need to find a more dog shit computer to figure out where exactly the perf wall is. Maybe this means there's a riscv port in mollytime's future.
-
I need to find a more dog shit computer to figure out where exactly the perf wall is. Maybe this means there's a riscv port in mollytime's future.
i'm trying and failing to find a screenshot of the part of chrono trigger where Lucca says to Marle "Machines aren't capable of evil... humans make them that way", but it turns out there's a lot of fan art of that scene, which is nice.
anyways, computers aren't slow... it's programmers that make them that way
-
@aeva 8086? :3
@pupxel so, no, but I have been pondering on and off whether or not it might be worth it to try to port mollytime to dreamcast
-
@aeva Currently the "dogshit wall" is #i486SX because #Linux dropped support for #i386 with Versions
3.4.99&3.6.9respectably, tho most people would say anything below #amd64 w/ #SSE2 (or #i686) is out of #mainstream support already, with #RHEL6 being EoL'd & #Debian being the last major distros offering #32bit support. -
i'm trying and failing to find a screenshot of the part of chrono trigger where Lucca says to Marle "Machines aren't capable of evil... humans make them that way", but it turns out there's a lot of fan art of that scene, which is nice.
anyways, computers aren't slow... it's programmers that make them that way
@aeva Sometimes the lack of programmers make them slow.
As in: I don't have the time to optimise because I already have to do all the work in the first place
-
@pupxel so, no, but I have been pondering on and off whether or not it might be worth it to try to port mollytime to dreamcast
-
@pupxel probably not XD
-
@aeva Sometimes the lack of programmers make them slow.
As in: I don't have the time to optimise because I already have to do all the work in the first place
@shinmera look as long as your not dumping everything inside react/electron you're probably on the good side of the curve
-
Gli ultimi otto messaggi ricevuti dalla Federazione
-
Il tracollo culturale (libro)
@libri - Come sempre, Russo non le mandava certo a dire
-
Trump Pardon Reminder: Trump’s second-term clemency list includes many people convicted of fraud, bribery, tax crimes, restitution obligations, etc. White-collar offenders are often wealthier and potentially able to make political contributions or provide other value. Trump $$$ racket. Plus...
-
@pigdog wow, nice post format
-
3D Printing for the Hospital Setting
Surgery is hard, there is a reason why school is so long for the profession. Making the job easier and smoother for both patients and surgeons is valuable for all parties, which is why [Mayo Clinic] is now working on including 3D printing into its more regular medicine pipeline.
Prepping for surgery often requires examining CT scans of patients to figure out, well, what they’re even going to be doing. Every body is different, and complex surgical procedures require checking to see where certain organs or features are located. This can be made much easier with a physical model of where the bones, organs, or nerves are specifically located in a patient. While this isn’t true in every case of treatment, there are even cancerous cases where custom equipment can be used to decrease side effects, such as mini-beam collimator adapters.
What if you could use the same pipeline to print what was lost from certain procedures? In a mastectomy, the breast tissue is removed, which can cause negative attention from curious gazes. So why not 3D print a custom breast? Cases like these are generally considered poor commercial investments from industry, but are relatively easy for an existing medical facility to add to treatment.
[Mayo Clinic] is far from the first to consider 3D printing in the medical setting, but seeing the technology see actual applied use rather than future seeking is exciting. Medical hacking is always exciting, and if you want to see more examples, keep sure to check out this commercially available simulator (with some free models).
-
Thunder on The Frontage Road
by FleshThe Crossroads are real and The Blues is a place; The enduring myth of Robert Johnson #VivaLaMusica #Pigdog #PDJ https://www.pigdog.org/auto/viva_la_musica/shortfeature/3374.html
-
@dramypsyd <sadtrombone.ogg>
-
oscar the couch
-
Live Train Departure Screens Keep You Abreast of Transit Developments
If you want to know when the train is coming, you could pull up a webpage on your phone, or walk all the way to the station to look at the displays there. Or, like [eastfamilyreddish], you could build a neat little train info display to decorate your desktop instead.
The build is based on the work of [gadec-uk]—who developed a train information display some time ago. It’s based around an ESP32 D1 Mini, paired with a 256 x 64 OLED screen to display relevant train information. It accesses a National Rail API for train status information—known as the Darwin LDBWS (Live Departure Board Webservice). Configuration is via a web GUI hosted by the ESP32 itself.
[eastfamilyreddish] took the concept further by adapting this hardware into a more pleasing form. The ESP32 and OLED screen are built into a neat little hanging sign setup that apes one you might expect to see at a real railway station. You might expect that 3D printing was involved, but instead, this was achieved with lasercut parts and resin casting to create something with a beautiful finish. They even went so far as to include a wireless phone charging module in the base, making the device extra useful to really earn its place on the desktop.
The fact is, around these parts we love both trains and the displays you find around them. If you’ve got a railway-adjacent project, or you’ve just built your own awesome railway, don’t hesitate to let us know on the tipsline!
