Pavel Machek
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Pavel Machek
pavel
@mcepl @stepan Ano, na nektere veci nemame dostatecne kvalitni informace. Jestli jsou ty kupy mrtvych civilistu v Gaze omyl nebo zamer tezko zjistime. I kdyz tvrzeni Izraelskych politiku ze "Palestinci by meli zmizet z povrchu zemskeho" nam dava jisty navod.
Ale ze Izrael nema problem porusovat mezinarodni pravo vime dost jiste. Osady na okupovanem uzemi jsou valecny zlocin. Preventivni utok na Iran je ... no .... proste take neni v souladu s mezinarodnim pravem. Unosy? Jasne, naposledy unesli Gretu.
Je mozny ze v Gaze mezinarodni pravo dodrzujou? No, vyloucit to nemuzem, ale indicie mame :-).
Ale ze Izrael nema problem porusovat mezinarodni pravo vime dost jiste. Osady na okupovanem uzemi jsou valecny zlocin. Preventivni utok na Iran je ... no .... proste take neni v souladu s mezinarodnim pravem. Unosy? Jasne, naposledy unesli Gretu.
Je mozny ze v Gaze mezinarodni pravo dodrzujou? No, vyloucit to nemuzem, ale indicie mame :-).
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Pavel Machek
pavel
@agx X220 is still second-best notebook, ever :-). Yeah, its old, but I kind of assumed TDP difference would make up for technology difference. Part is that Intel GPU insists on producing RGBA data, and I need RGB data.. and that was slowing things down. Anyway, good for Librem 5.
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Pavel Machek
pavel
GPU on Librem 5 is actually faster than on X220? Good. I proved to myself that 1Mpix/30fps is possible. Now for the boring task of actually getting it to work... #linuxphone #librem5
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Pavel Machek
pavel
@mcepl @stepan No, izraelskej pohled to asi vysvetluje... Jen na me porad blika "jasne, jasne, genocida je fuj, jenze kdo ted zrovna dela genocidu?" :-(. Doporucim tohle; ted uz by to autor asi napsal jinak, ale tohle aspon vypada jako nestranejsi pohled. https://www.nihilistanabalkonu.cz/l/co-se-to-deje-v-izraeli/
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Pavel Machek
pavel
ISP on GPU is probably doable. If I'm lucky, it will do ~1Mpix / 30fps on Librem 5. #linuxphone Standby.
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Pavel Machek
pavel
@martijnbraam Yeah, robot was suggesting PBOs. It would be great if someone with GPU experience could chime in, ideally saying "no, Librem 5 GPU can't handle 30MB/sec data flow" or better "yes, Librem 5 GPU can handle that easily, here is how" :-). Or maybe "No, can't work on Librem 5, but OnePlus 6 with this example ..."
Anyway, if someone has GPU experience, please chime in. If you know someone, you can show them the post or maybe boost :-).
#linuxphone#librem5
Anyway, if someone has GPU experience, please chime in. If you know someone, you can show them the post or maybe boost :-).
#linuxphone#librem5
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Pavel Machek
pavel
@GuyDudeman #banglejs2 is useful. It kind of works pretty well. And add OnePlus 6 to the list.
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Pavel Machek
pavel
debayer-gpu (git@gitlab.com:tui/debayer-gpu.git) tries to do debayering on GPU. But it seems OpenGL 2.1 is ... really not meant to do the computation. glReadPixels() can be used to get data off the GPU, but that does not have great performance. On PinePhone, you can only get RGBA out, but we really need RGB. Doing RGBA->RGB on CPU is easy, but it degrades performance further. I believe problem is that ISP produces a lot of data.
On Thinkpad X220, converting 400 images is like 12 seconds. If I do no processing in the fragment shader, it is still 10 seconds. X220 is able to process ~20Mpix/second on GPU. I don't believe Librem 5 will be significantly better.
If you believe GPU can be useful for task like debayering (mostly rearranging data with some additions and 2 matrix multiplies per pixel), let me know. 30Mpix/second on Librem 5 would be useful performance. #linuxphone
On Thinkpad X220, converting 400 images is like 12 seconds. If I do no processing in the fragment shader, it is still 10 seconds. X220 is able to process ~20Mpix/second on GPU. I don't believe Librem 5 will be significantly better.
If you believe GPU can be useful for task like debayering (mostly rearranging data with some additions and 2 matrix multiplies per pixel), let me know. 30Mpix/second on Librem 5 would be useful performance. #linuxphone
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Pavel Machek
pavel
Zlocinci vladnou svetu
Putin je velmi pravdepodobne zlocinec. Krome jineho valecny, rozpoutani preventivni valky na Ukrajine je zlocin. To co se v ni deje je take daleko za carou, chteji ho videt v Haagu. Unosy deti naznacuji genocidu.
Trump je zlocinec. Pokusil se o puc, mimo jine, ale odsouzeny byl za neco mensiho.
Netanjahu je velmi pravdepodobne zlocinec. Krome jineho valecny, stavby na okupovanych uzemich nejsou v souladu s mezinarodnim pravem, a na tom je celkem shoda. Pak je taky obvinen za korupci/podvod a tak... a Trump naleha na jejich justici (!). Jo, a preventivni utok na Iran nebyl legalni.
Jenze to uz se stalo. Co se dal deje je genocida v Gaze. Tam situace az tak jasna neni, protoze Izrael veci taji. Jsou jen hromady mrtvol, a pry mame Izraeli verit, ze maximalne dba na bezpecnost civilistu. Coz je dost tezky, kdyz jejich politici rikaji veci jako "Palestinci by meli zmizet z povrchu zeme".
To posledni je neco, s cim bysme meli byt schopny neco delat. Ano, Izrael je nas spojenec. Ne, to neznamena, ze mame zavirat oci.
[Sas, Rabin Jusef, "palestinci jsou ciste zlo, zmije, meli by zmizet z povrchu zeme".]
https://www.seznamzpravy.cz/clanek/zahranicni-izraelska-palba-v-gaze-u-distribucnich-center-zabila-desitky-lidi-uvadi-urady-279287
https://www.seznamzpravy.cz/clanek/zahranicni-trump-naleha-na-izraelskou-justici-aby-zrusila-proces-s-netanjahuem-280301
Putin je velmi pravdepodobne zlocinec. Krome jineho valecny, rozpoutani preventivni valky na Ukrajine je zlocin. To co se v ni deje je take daleko za carou, chteji ho videt v Haagu. Unosy deti naznacuji genocidu.
Trump je zlocinec. Pokusil se o puc, mimo jine, ale odsouzeny byl za neco mensiho.
Netanjahu je velmi pravdepodobne zlocinec. Krome jineho valecny, stavby na okupovanych uzemich nejsou v souladu s mezinarodnim pravem, a na tom je celkem shoda. Pak je taky obvinen za korupci/podvod a tak... a Trump naleha na jejich justici (!). Jo, a preventivni utok na Iran nebyl legalni.
Jenze to uz se stalo. Co se dal deje je genocida v Gaze. Tam situace az tak jasna neni, protoze Izrael veci taji. Jsou jen hromady mrtvol, a pry mame Izraeli verit, ze maximalne dba na bezpecnost civilistu. Coz je dost tezky, kdyz jejich politici rikaji veci jako "Palestinci by meli zmizet z povrchu zeme".
To posledni je neco, s cim bysme meli byt schopny neco delat. Ano, Izrael je nas spojenec. Ne, to neznamena, ze mame zavirat oci.
[Sas, Rabin Jusef, "palestinci jsou ciste zlo, zmije, meli by zmizet z povrchu zeme".]
https://www.seznamzpravy.cz/clanek/zahranicni-izraelska-palba-v-gaze-u-distribucnich-center-zabila-desitky-lidi-uvadi-urady-279287
https://www.seznamzpravy.cz/clanek/zahranicni-trump-naleha-na-izraelskou-justici-aby-zrusila-proces-s-netanjahuem-280301
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Pavel Machek
pavel
@lkundrak I agree that shutting down wrong engine after engine failure can't be ruled out at this point. (But pilots should not be shutting _any_ engines until later in the flight.)
It is possible that pilots could do something to avoid crash / make it less severe -- for example by crashing into different building. 737max MCAS-related crashes were avoidable, too: first crew simply turned off electric trim quickly and continued. Still, we attribute crashes to MCAS.
I'm saying this is not the case of fully functional aircraft crashing. There was some kind of malfunction near end of runway.
It is possible that pilots could do something to avoid crash / make it less severe -- for example by crashing into different building. 737max MCAS-related crashes were avoidable, too: first crew simply turned off electric trim quickly and continued. Still, we attribute crashes to MCAS.
I'm saying this is not the case of fully functional aircraft crashing. There was some kind of malfunction near end of runway.
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Pavel Machek
pavel
@stepan @mkyral @rozumbrada Ono to myslim ne-nutne chutna nepozivatelne (coz je ten problem). Housky na hamburgery, napr...
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Pavel Machek
pavel
@mkyral @rozumbrada Jenze ty naklady plati ne ten kupujici, ale ten, kdo to sni, coz neni nutne ta sama osoba.
A v hotelu nejime denne, ve skolni jidelne jo.
A v hotelu nejime denne, ve skolni jidelne jo.
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Pavel Machek
pavel
@mkyral @rozumbrada Plus.. kdo kupuje lednicku, vetsinou plati i energii. Napriklad hotel.
Ale napriklad ten hotel (skola, nemocnice) sice kupuje sunku, ale zakaznik uz nema moc volbu -- proste dostane snidani, a hotel uz neplati naslednou peci.
Ale napriklad ten hotel (skola, nemocnice) sice kupuje sunku, ale zakaznik uz nema moc volbu -- proste dostane snidani, a hotel uz neplati naslednou peci.
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Pavel Machek
pavel
@mkyral @rozumbrada Vyberu lednicky clovek vetsinou venuje vic casu nez vyberu limonady, napr. :-). A minimalne v USA byly myslim tendence sypat "cukr" i do veci, kde by ho clovek necekal, jako treba do sunky, sunaru a chleba, protoze lidsky jazyk proste cukr miluje.
Z pohledu "sunka se da udelat bud poctive, nebo levne a pak prisypat glukozo-fruktozovy syrup pro dochuceni" ta dan dava celkem smysl. Ten "cukr" je levny, jen je trochu jedovaty -- vyrobce setri jen pro to, ze pak nemusi platit zdravotni peci.
Z pohledu "sunka se da udelat bud poctive, nebo levne a pak prisypat glukozo-fruktozovy syrup pro dochuceni" ta dan dava celkem smysl. Ten "cukr" je levny, jen je trochu jedovaty -- vyrobce setri jen pro to, ze pak nemusi platit zdravotni peci.
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Pavel Machek
pavel
@mkyral @rozumbrada Tak on je jisty precedent v tom davat na jedovate veci dan (alkohol, nikotin). Dava to trochu smysl -- stitek je snadne prehlidnout, cenu min.
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