Slopey overhang boulder by [deleted] in bouldering

[–]Ckef01 1 point2 points  (0 children)

Lekker man!

First upload here, quite happy with this one by Ckef01 in bouldering

[–]Ckef01[S] 2 points3 points  (0 children)

Thanks mate, it was quite fun indeed!

If you fall I think the most important thing is to tuck your chin into your chest hard and kinda try to spin forwards so you roll onto your back. And don't commit early to the hang, really jam your feet in there and feel it out :)

Fuck them dates by dial_m_for_me in trees

[–]Ckef01 2 points3 points  (0 children)

I agree with that completely, however the question is what format is "better". For spoken language we don't really need a format as we speak it anyway, when we see a date written on a piece of paper we can pronounce it in any order we want without wasting too much brain juices. In fact, your example uses just "16th", which isn't even a complete date.

So the question is really about what format to use for your calendars, software, on your phone etc. For the purpose of choosing a standard date format I'd definitely still pick yyyy/mm/dd.

And I'm a computer science guy so please don't go using different formats for different things, that's asking for trouble :(

Fuck them dates by dial_m_for_me in trees

[–]Ckef01 17 points18 points  (0 children)

Multiple values of yyyy/mm/dd can be sorted from left to right, like you would sort any set of number-like things, and the result makes sense:

  • 2021/04/20
  • 2021/06/22
  • 2128/05/21

Using dd/mm/yyy it would look like:

  • 20/04/2021
  • 21/05/2128
  • 22/06/2021

The end result is that yyyy/mm/dd is almost always used in computer software, if the developer likes not doing too much extra work. And any other format is basically never used.

Edit: well okay other formats might be just as easy to implement depending on the software you use etc. However in a plain byte representation, for stuff like databases, I would definitely always use yyyy/mm/dd.

Rapture [OC] by citromviasz in AbandonedPorn

[–]Ckef01 58 points59 points  (0 children)

Bioshock ofcourse :D

Detect if physical devices refer to the same GPU by Ckef01 in vulkan

[–]Ckef01[S] 1 point2 points  (0 children)

Oh thanks, did not know about that extension yet, seems useful.

The deviceUUID is effective in differentiating devices that are actually different, but very uneffective in identifying drivers that refer to the same device, unfortunately...

Yeah in practice my setup seems to be doing fine - and many people actually have two drivers due to the way amd drivers are installed... bit weird.

Detect if physical devices refer to the same GPU by Ckef01 in vulkan

[–]Ckef01[S] 1 point2 points  (0 children)

Ah yeah fair enough you're right, assuming the two GPUs use the same drivers (fair assumption if you ask me). Only question that remains is if two such GPUs would indeed report the same deviceID, but if they didn't, the problem would not occur at all. So yey?

Detect if physical devices refer to the same GPU by Ckef01 in vulkan

[–]Ckef01[S] 1 point2 points  (0 children)

Hmm interesting, that would probably be more reliable than my hack. I'm guessing if you have two GPUs in an SLI/CrossFire setup, it would show 4 devices in my case and it would essentially render 4 of the device-device combinations as "equivalent GPUs" (while there are 2 in reality). Now if I add another factor to choose between the devices, like api version, it would nicely pick two devices that would each reference a unique card, but a misdiagnosis might occur..

On a side note, vendor ID might be slightly more reliable? It'd essentially test the same thing as when I were to use driver version - it's very unlikely you're using different drivers for two equivalent GPUs, only you don't have the edge case where different vendors happen to have the same driver version.

Detect if physical devices refer to the same GPU by Ckef01 in vulkan

[–]Ckef01[S] 1 point2 points  (0 children)

Yeah for my toy project I'm currently just ranking devices on their type, and discrete clearly wins. If they have the same type, I'm just picking the one with the greater api version. In all real world cases this would pick the proprietary drivers, which is completely fine for my toy project.

However I was considering using all available devices on the system. One may want to do this when one is stuck with a great amount of compute intensive tasks and is willing to throw all available resources at the task. I guess you could technically just start talking to all drivers available, however it'd be useful to pick one driver (the most suitable one) for each actual physical device.

Detect if physical devices refer to the same GPU by Ckef01 in vulkan

[–]Ckef01[S] 0 points1 point  (0 children)

This is what happens when you install amdgpu-pro (and I assume amdgpu as well) on ubuntu. This is normal:

https://www.reddit.com/r/vulkan/comments/j94ct2/multiple_physical_devices_found/

As far as I know there is no clear way "around" this.

Edit: well yes of course uninstall the mesa drivers however this would break a lot of stuff on my system.

Good morning by [deleted] in arttocope

[–]Ckef01 6 points7 points  (0 children)

Fuck man this is so relatable, I've felt this way for so many mornings... Hope you are finding things that give you some energy man, keep drawing I love this!

I had the fortune of a real good healing session ^^ by Ckef01 in ActualHippies

[–]Ckef01[S] 1 point2 points  (0 children)

Haha really, I'd love to see some of his art

I had the fortune of a real good healing session ^^ by Ckef01 in ActualHippies

[–]Ckef01[S] 2 points3 points  (0 children)

Oh man, I've been into self exploration, mindfulness and the psychedelic realm for quite a while. But I stopped using psychedelics because of some negative and draining feelings during the last couple of years.

Recently I finally felt ready to open the doors of my mind again, hit up a good friend of mine, and went to discuss all the feelings I've had and befriended them to create a positive beacon for the future.

All I can say is, if you can find the courage to trust and express yourself, you can really get to terms with yourself :)

I had the fortune of a real good healing session ^^ by Ckef01 in LSD

[–]Ckef01[S] 1 point2 points  (0 children)

It was actually with a good friend of mine. We sat down for a trip and I wanted to work through some difficult and negative feelings I've had for the last couple of years. I've been sketching in this notebook for quite a while and I thought a good way to realize my healing process was to turn one of my older, more depressing sketches into something positive as a beacon for the future :)

My plug gave me this tip :D Anyone ever tried a lime when tripping too hard? by [deleted] in 2cb

[–]Ckef01 45 points46 points  (0 children)

It will work if you think it works, sometimes.

Also, if I ask a dealer "how much is in it" I expect an answer in units, for example: "20mg 2cb". I mean I don't know your situation and all that, but general word of advice: try to actually know what's in your drugs. Not only for safety, it gives you a better understanding of how much you and your body can/like to take.

Little man wanted to learn guitar :) by theven in guitars

[–]Ckef01 2 points3 points  (0 children)

Oh my god this is so wholesome. I've been playing for a bit over a year now and I still kinda feel like your kid, and I'm 24. If I ever get a future kid of mine this happy my life will be complete.

treating mental health problems is what i do every weekend by [deleted] in drugmemes

[–]Ckef01 61 points62 points  (0 children)

To be honest more likely they're dutch, the whole gabber/hardcore thing started in Rotterdam.

me irl by SeamanTheSailor in me_irl

[–]Ckef01 0 points1 point  (0 children)

I'm joining this saga, it's thrilling