2023-12-02.log

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+ Gooberpatrol66 (~Gooberpat@user/gooberpatrol66)04:11
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+ eibachd (~eibachd@2a01:599:305:2921:9413:36d7:1226:92c8)11:02
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- jacobk (QUIT: Ping timeout: 245 seconds) (~quassel@utdpat241055.utdallas.edu)14:12
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+ eibachd (~eibachd@2a01:599:305:2921:9413:36d7:1226:92c8)14:28
- eibachd (QUIT: Read error: Connection reset by peer) (~eibachd@2a01:599:305:2921:9413:36d7:1226:92c8)14:38
+ eibachd (~eibachd@2a01:599:305:2921:9413:36d7:1226:92c8)14:39
joschtoday my minipcie to pci x16 adapter from aliexpress arrived -- it is the right kind of adapter but of course nothing looks like the photos...14:42
joschdifferent cable length, different board, different connectors... sigh...14:42
minuteoof14:46
+ chomwitt (~chomwitt@2a02:587:7a09:c300:1ac0:4dff:fedb:a3f1)14:46
joschlets see if it does the job :D14:47
joschi mean for 11 EUR (including shipping -- how???) i'm not going to care for much more than that it works in the first place14:47
joschand the shorter cable still seems to be long enough because the reform minipcie connector is far enough towards the edge of the board14:48
- chomwitt (QUIT: Ping timeout: 256 seconds) (~chomwitt@2a02:587:7a09:c300:1ac0:4dff:fedb:a3f1)14:52
minutejosch: you're gonna try it with ls1028a?15:00
joschabsolutely!! :D15:01
joschguess what the mainboard is for i ordered with you recently :)15:01
- eibachd (QUIT: Read error: Connection reset by peer) (~eibachd@2a01:599:305:2921:9413:36d7:1226:92c8)15:01
+ eibachd (~eibachd@p200300dcf73d8b00ab2a8b4af71490fb.dip0.t-ipconnect.de)15:02
minutejosch: aha!!15:02
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+ jacobk (~quassel@64.189.201.150)15:33
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- blast007 (QUIT: Ping timeout: 276 seconds) (~blast@user/blast007)16:39
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+ eibachd (~eibachd@p200300dcf73d8b001793d27257f34834.dip0.t-ipconnect.de)17:20
+ hochata (~user@user/hochata)17:21
+ blast007 (~blast@user/blast007)17:34
eibachdjosch: sorry, triggers memories of my last KVM research project. Marvell Armada 8k processor connected via PCIe X4 to a Radeon Prov using a giant PCIe switch evaluation board. And then two Xilinx Ultra scale FPGAs connected with PCIe x8 firing 4k video Strass17:36
eibachdStreams. Fun times.17:37
eibachdThat was in 2018.17:38
joschuff :D17:39
eibachdWhenever somebody talks about connecting a GPU to an arm system this gets triggered. Sorry.17:43
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+ xktr (~xktr@user/xktr)17:51
+ colinsane (~colinunin@97-113-159-4.tukw.qwest.net)17:56
- eibachd (QUIT: Read error: Connection reset by peer) (~eibachd@2a01:599:305:2921:9413:36d7:1226:92c8)17:56
+ eibachd (~eibachd@p200300dcf73d8b002f30ea43affbdcf3.dip0.t-ipconnect.de)17:57
- colinsane (QUIT: Quit: bye) (~colinunin@97-113-159-4.tukw.qwest.net)18:06
+ colinsane (~colinunin@97-113-159-4.tukw.qwest.net)18:12
+ chomwitt (~chomwitt@2a02:587:7a09:c300:1ac0:4dff:fedb:a3f1)18:18
- colinsane (QUIT: Quit: bye) (~colinunin@97-113-159-4.tukw.qwest.net)18:26
- hochata (QUIT: Ping timeout: 276 seconds) (~user@user/hochata)18:29
+ colinsane (~colinunin@97-113-159-4.tukw.qwest.net)18:30
minutei once ran blender and return to monkey island on ls1028a. through an nvidia gpu with nouveau18:35
joschi'm also interested in the video hardware decoding capabilities of the nvidia and amd cards i have here18:38
josch(yes this requires proprietary firmware blobs)18:38
eibachdEach of the FPGAs was sending 4 uncompressed 4k 60Hz streams directly to the GPU. The Armada was responsible for setting up windows and transfers. Everything was running in Wayland using GLES.19:07
minutelots of bandwidth19:12
eibachdYeah, I was maxing out my 16 lanes.19:13
sknebelmedical device?19:14
eibachdKVM19:16
eibachdAnd really nice Microsemi PCIe switch.19:18
+ f_[xmpp] (fffdb90022@fases/developer/funderscore)19:19
f_[xmpp]o/19:19
f_ ^ say hi to my XMPP puppet19:23
joschhello, xmpp puppet! _o/19:25
joscheibachd: 60 hz 4k kvm must be smooooth :D19:25
eibachdjosch: sure. I will share some pics of the lab setup later if anyone's interested.19:29
f_[xmpp]josch: hi!19:41
joscheibachd: blog about it! :D19:42
eibachdjosch: I really would love to. But I really don't want to get into trouble with my ex employer.19:51
eibachdThey still haven't finished the project.19:54
+ jacobk (~quassel@2603-8080-b200-7b02-77cb-6304-f9db-dda1.res6.spectrum.com)19:57
joschuh well :)20:02
joschthen better not post pics here either i guess XD20:03
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- jacobk (QUIT: Ping timeout: 268 seconds) (~quassel@2603-8080-b200-7b02-77cb-6304-f9db-dda1.res6.spectrum.com)20:30
+ eibachd (~eibachd@2a01:599:30b:d739:de61:db4a:9e07:c51d)20:43
- eibachd (QUIT: Read error: Connection reset by peer) (~eibachd@2a01:599:30b:d739:de61:db4a:9e07:c51d)20:44
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- q66 (QUIT: Ping timeout: 260 seconds) (~q66@q66.moe)21:42
+ q66 (~q66@q66.moe)21:53
eibachdjosch: hey, these are just some random evaluation boards;) http://LeakyNas.quickconnect.to/mo/sharing/jjoDKorVP22:40
joschholy moly, these are some incredibly random boards!22:51
q66minute: btw, did you manage to get your c3 ticket?23:01
- eibachd (QUIT: Ping timeout: 276 seconds) (~eibachd@p200300dcf73d8b0091db87206f6fc3b6.dip0.t-ipconnect.de)23:24
+ eibachd (~eibachd@p200300dcf73d8b01ee6916b3c39b471c.dip0.t-ipconnect.de)23:25
eibachdStill a little sad I could not finish this project.23:34

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