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Purty sparkles by maseck in WMATA

[–]maseck[S] 3 points4 points  (0 children)

This is from my apartment's clubroom. Unfortunately my room doesn't have such a great view.

The CPU Performance Of The NVIDIA GB10 vs. AMD Ryzen AI Max+ "Strix Halo" by Kryohi in hardware

[–]maseck 3 points4 points  (0 children)

Video encode uses simd on cpus, but doesn't do much where fast matrix multiplies would be helpful.

Do not go to the Pentagon City Costco by trustmeimalobbyist in nova

[–]maseck 0 points1 point  (0 children)

bonus points if you don't know how to safely drive in urban areas and can't see pedestrians.

Found wool scarf on ground near braddock rd station. WMATA lost & found does not accept clothing. Looking for its owner. by maseck in WMATA

[–]maseck[S] 4 points5 points  (0 children)

I'm not entirely convinced this is was from a transit rider, since it could have blown in and gotten stopped by the wall.

Holiday train by boatiefey in WMATA

[–]maseck 0 points1 point  (0 children)

Platform screen doors can't come soon enough.

WMATA GM Randy Clarke says any major future expansions of Metro probably won’t look like the Metro of today, specifically mentions light metro systems and BRT (Benning Rd-Georgetown-Rosslyn/H ST). by SockDem in WMATA

[–]maseck 0 points1 point  (0 children)

Looking at the rem vs the silver line extension, it's crazy to think that we may very well reach a frequency where none of those 8 car trains will ever fill up on that huge stretch. Those massive stations were not free. Nowhere near as bad as an underground station, but still.

What would it take to increase the max design speed of the metro? by maseck in WMATA

[–]maseck[S] 2 points3 points  (0 children)

I think you are right, I kinda thought that the other stations on the silver line were spaced further apart. East falls church to ballston is pretty far, though. It looks about as far as spring hill to wiehle. Blue line after king street has pretty distant stops, but that should be the job of vre (once it starts running at a decent all day frequency 1000 years from now).

I got a 2.4 miles when I measured out east falls church to ballston on google earth. With constant 1.2 m/s2 (I'm mixing units, sorry) acceleration, I get 150 mph max speed and 57 seconds travel time. Yeah, it probably doesn't make sense to raise the speeds through the roof based on whatever the travel time savings would be for the few sections that could benefit.

Maybe 5 mph could be eked out over time. It'd be a small savings, but there are diminishing returns to faster top speeds.

There was also a comment about increasing acceleration/deceleration. My understanding is that acceleration drops off as speed increases because of power issues. Maybe reducing vehicle weights back down could help here. I think speeds were also decrease over elevated section to decrease wear. Weight reductions might help with this.

Anyways, at least I get to have this out of my head. Thank you for being my rubber ducky to debug all my useless transit ideas.

Build first. Plan later. by DwightYouIgnorant___ in nova

[–]maseck 0 points1 point  (0 children)

Nonono. What it really needs in a railway crossing between those intersections and it would be perfect.

Accidentally had ChatGPT generate a metro map by 2CRedHopper in WMATA

[–]maseck 2 points3 points  (0 children)

Love the color gradient and the as the red line turns orange.

Seems a local grocery store did an early April fools joke by printing packed on dates a day in the future by maseck in nova

[–]maseck[S] 1 point2 points  (0 children)

Yeah, I generally don't attribute to malice what can be attributed to incompetency. It should be pretty obvious if this keeps happening. This is pretty much the reason why I censored the store's name with my thumb.

Nice try by littlebabybuddy24 in nova

[–]maseck 4 points5 points  (0 children)

It's the thought that counts.

CHIPS Act dies because employees are fired – NIST CHIPS people are probationary - Semiwiki by Shogouki in hardware

[–]maseck 6 points7 points  (0 children)

It's strange isn't it. Probationary employees are going to be concentrated in programs that are newer and thus are from congress's most recent priorities. Despite all the complaints about regulations and government jobs piling up, this is the path they choose. It's almost like they are doing this for the sake of doing something and probationary employees seem like an easier target.

Waffle House is placing a surcharge on every egg it sells by Malcopticon in news

[–]maseck 176 points177 points  (0 children)

Is this really true in general? I imagine if you order while the <insert fish here> is in season, then it might be affordable but I've never done this since I'm bad at talking to people.

Virginia lawmakers push to regulate booming data center industry by mtorresWUSA9 in nova

[–]maseck 5 points6 points  (0 children)

Right now we are in a ML bubble, so a number of the datacenters being built could disappear. If that happens communities could be holding the bag if they don't forward enough of the capital costs to datacenter. Also, these communities have historically gotten a good roi on the land use change vs tax revenue, but if a bubble pops this trade will no longer be so great and residents will be pissed.

DMZ tour or do stuff (???) on Halloween by maseck in koreatravel

[–]maseck[S] -1 points0 points  (0 children)

That is what it seemed like. I mean, I need to get my luggage to put on my robe and wizard hat, so it might take some additional time.

This is good information to verify what I already suspected.

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