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Profile Magic Quantum Mechanic
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Message 7794 - Posted: 15 Sep 2022, 11:16:59 UTC

BTW since I am half awake I have been wondering about how things are going as far as Xsuite and Combined CPU - GPU simulations

And just what will be used to do this in the future.
(I am over at github right now and https://xsuite.readthedocs.io/en/latest/physicsguide.html

I guess I better not watch all these videos right now

https://www.youtube.com/watch?v=viq7zwiT5tE

goodnight
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Crystal Pellet
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Message 7831 - Posted: 20 Oct 2022, 17:43:26 UTC

I got this afternoon 5 Xtrack beam simulation tasks. All 5 resends - https://lhcathomedev.cern.ch/lhcathome-dev/results.php?hostid=4600&offset=0&show_names=0&state=0&appid=16
Tasks are not shown in BOINC's tasks list. This is what is shown in BOINC's log:
598	lhcathome-dev	20 Oct 17:00:50	Requesting new tasks for CPU	
599	lhcathome-dev	20 Oct 17:00:52	[error] Can't parse file info in scheduler reply: file name is empty or has '..'	
600	lhcathome-dev	20 Oct 17:00:52	Scheduler request completed: got 1 new tasks	
601	lhcathome-dev	20 Oct 17:00:52	Project requested delay of 61 seconds	
602	lhcathome-dev	20 Oct 17:00:52	[error] State file error: missing file ../xboinc_input.bin	
603	lhcathome-dev	20 Oct 17:00:52	[error] State file error: missing input file ../xboinc_input.bin	
604	lhcathome-dev	20 Oct 17:00:52	[error] Can't handle task Xtrack_3838109_1664549883.039677 in scheduler reply	
605	lhcathome-dev	20 Oct 17:00:52	[error] State file error: missing task Xtrack_3838109_1664549883.039677	
606	lhcathome-dev	20 Oct 17:00:52	[error] Can't handle task Xtrack_3838109_1664549883.039677_2 in scheduler reply	
607	lhcathome-dev	20 Oct 17:00:54	Started download of xboinc_011-windows_x86_64.exe	
608	lhcathome-dev	20 Oct 17:00:59	Finished download of xboinc_011-windows_x86_64.exe	
620	lhcathome-dev	20 Oct 17:19:05	Sending scheduler request: To fetch work.	
622	lhcathome-dev	20 Oct 17:19:05	Requesting new tasks for CPU	
623	lhcathome-dev	20 Oct 17:19:07	[error] Can't parse file info in scheduler reply: file name is empty or has '..'	
624	lhcathome-dev	20 Oct 17:19:07	[error] Can't parse file info in scheduler reply: file name is empty or has '..'	
625	lhcathome-dev	20 Oct 17:19:07	Scheduler request completed: got 2 new tasks	
626	lhcathome-dev	20 Oct 17:19:07	Project requested delay of 61 seconds	
627	lhcathome-dev	20 Oct 17:19:07	[error] State file error: missing file ../xboinc_input.bin	
628	lhcathome-dev	20 Oct 17:19:07	[error] State file error: missing input file ../xboinc_input.bin	
629	lhcathome-dev	20 Oct 17:19:07	[error] Can't handle task Xtrack_3838316_1664550120.666061 in scheduler reply	
630	lhcathome-dev	20 Oct 17:19:07	[error] State file error: missing file ../xboinc_input.bin	
631	lhcathome-dev	20 Oct 17:19:07	[error] State file error: missing input file ../xboinc_input.bin	
632	lhcathome-dev	20 Oct 17:19:07	[error] Can't handle task Xtrack_3838326_1664550122.364841 in scheduler reply	
633	lhcathome-dev	20 Oct 17:19:07	[error] State file error: missing task Xtrack_3838316_1664550120.666061	
634	lhcathome-dev	20 Oct 17:19:07	[error] Can't handle task Xtrack_3838316_1664550120.666061_2 in scheduler reply	
635	lhcathome-dev	20 Oct 17:19:07	[error] State file error: missing task Xtrack_3838326_1664550122.364841	
636	lhcathome-dev	20 Oct 17:19:07	[error] Can't handle task Xtrack_3838326_1664550122.364841_2 in scheduler reply	
637	lhcathome-dev	20 Oct 17:34:24	Sending scheduler request: To fetch work.	
638	lhcathome-dev	20 Oct 17:34:24	Requesting new tasks for CPU	
639	lhcathome-dev	20 Oct 17:34:25	[error] Can't parse file info in scheduler reply: file name is empty or has '..'	
640	lhcathome-dev	20 Oct 17:34:25	[error] Can't parse file info in scheduler reply: file name is empty or has '..'	
641	lhcathome-dev	20 Oct 17:34:25	Scheduler request completed: got 2 new tasks	
642	lhcathome-dev	20 Oct 17:34:25	Project requested delay of 61 seconds	
643	lhcathome-dev	20 Oct 17:34:25	[error] State file error: missing file ../xboinc_input.bin	
644	lhcathome-dev	20 Oct 17:34:25	[error] State file error: missing input file ../xboinc_input.bin	
645	lhcathome-dev	20 Oct 17:34:25	[error] Can't handle task Xtrack_3838302_1664550118.050580 in scheduler reply	
646	lhcathome-dev	20 Oct 17:34:25	[error] State file error: missing file ../xboinc_input.bin	
647	lhcathome-dev	20 Oct 17:34:25	[error] State file error: missing input file ../xboinc_input.bin	
648	lhcathome-dev	20 Oct 17:34:25	[error] Can't handle task Xtrack_3838322_1664550121.701115 in scheduler reply	
649	lhcathome-dev	20 Oct 17:34:25	[error] State file error: missing task Xtrack_3838302_1664550118.050580	
650	lhcathome-dev	20 Oct 17:34:25	[error] Can't handle task Xtrack_3838302_1664550118.050580_2 in scheduler reply	
651	lhcathome-dev	20 Oct 17:34:25	[error] State file error: missing task Xtrack_3838322_1664550121.701115	
652	lhcathome-dev	20 Oct 17:34:25	[error] Can't handle task Xtrack_3838322_1664550121.701115_2 in scheduler reply	
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Message 7834 - Posted: 21 Oct 2022, 14:50:33 UTC - in response to Message 7831.  

I was wondering why the server says that there are 12 In progress
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Hans Sveen

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Message 7837 - Posted: 2 Nov 2022, 12:49:42 UTC
Last modified: 2 Nov 2022, 13:02:35 UTC

Hi!
I Got some of these test units for Xtrack beam today,
some resends(several all ready reached 3 copies(too many results total)).
both Linux and Windows are failing with the same error as Chrystal Pellet
had:

<core_client_version>7.20.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 4294967295 (0xffffffff)</message>
<stderr_txt>
12:48:27 (25712): app started; CPU time 20.000000, flags:
12:48:27 (25712): Couldn't find input file, resolved name xboinc_input.bin.

</stderr_txt>
]]>


With regards,

H. Sveen
Oslo

PS.
May be make a new thread just for Xtrack?
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boboviz

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Message 7878 - Posted: 11 Nov 2022, 15:22:22 UTC - in response to Message 7837.  

PS.
May be make a new thread just for Xtrack?


Good idea!!
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mikey

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Message 7925 - Posted: 5 Mar 2023, 2:34:38 UTC - in response to Message 7834.  

I was wondering why the server says that there are 12 In progress


Well I have 4 of them on my laptop that the cpu time is STILL increasing despite them saying that are just over 47 minutes they were at 100%, I suspended 2 of them, they are not taking alot of memory for each task, and the other 2 tasks are now at 21+ hours each and STILL GOING!! The cpu time IS increasing the the stderr file doesn't have anything fancy in it just task started
mikey
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Message 7928 - Posted: 5 Mar 2023, 22:53:38 UTC - in response to Message 7925.  

I was wondering why the server says that there are 12 In progress


Well I have 4 of them on my laptop that the cpu time is STILL increasing despite them saying that are just over 47 minutes they were at 100%, I suspended 2 of them, they are not taking alot of memory for each task, and the other 2 tasks are now at 21+ hours each and STILL GOING!! The cpu time IS increasing the the stderr file doesn't have anything fancy in it just task started
mikey


And almost 24 hours later they are STILL going!!! No checkpoints since the very beginning of the tasks but the seconds just keep on clicking by.
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Message 8070 - Posted: 28 Apr 2023, 18:19:17 UTC
Last modified: 28 Apr 2023, 18:20:37 UTC

https://youtu.be/3QLk6y2WNGs

2023 BOINC Workshop - Day 02 - Frederik Van Der Veken
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Drago75

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Message 8131 - Posted: 5 Aug 2023, 20:35:46 UTC - in response to Message 8070.  

Any news on Xtrack?
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Message 8132 - Posted: 6 Aug 2023, 0:25:22 UTC - in response to Message 8131.  

I tried to get an update but as usual they seem to be on vacation while we wait.
Mad Scientist For Life
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boboviz

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Message 8194 - Posted: 19 Sep 2023, 8:24:35 UTC - in response to Message 7837.  

PS.
May be make a new thread just for Xtrack?


Still waiting...
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[AF>Le_Pommier] Jerome_C2005

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Message 8276 - Posted: 12 Jan 2024, 21:46:59 UTC
Last modified: 12 Jan 2024, 21:47:16 UTC

Hi

I got a batch of CPU Xtrack beam simulation v0.02 x86_64-pc-linux-gnu on a debian VPS and they all fail instantly (example)

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<message>
process got signal 11</message>
<stderr_txt>
SIGSEGV: segmentation violation

</stderr_txt>
]]>

Are there some prerequisites / packages to install ?

Does this ring a bell to anyone ?
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Message 8277 - Posted: 12 Jan 2024, 22:32:31 UTC - in response to Message 8276.  
Last modified: 12 Jan 2024, 22:36:34 UTC

Hi

Are there some prerequisites / packages to install ?

Does this ring a bell to anyone ?


No special packages.......they just aren't doing anything and I haven't seen a finished Valid in this current batch.

All I got was ERR_TOO_MANY_EXITS
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Message 8278 - Posted: 13 Jan 2024, 2:48:12 UTC

xtrack_assimilator (Xtrack) boincai05 Not Running
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Message 8279 - Posted: 13 Jan 2024, 9:46:12 UTC - in response to Message 8276.  

Hi

I got a batch of CPU Xtrack beam simulation v0.02 x86_64-pc-linux-gnu on a debian VPS and they all fail instantly (example)

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<message>
process got signal 11</message>
<stderr_txt>
SIGSEGV: segmentation violation

</stderr_txt>
]]>

Are there some prerequisites / packages to install ?

Does this ring a bell to anyone ?

it's a mistake for everyone
13 Jan 2024, 8:38:21 UTC 13 Jan 2024, 8:39:04 UTC Erreur lors des calculs 3.06 0.00 --- Xtrack beam simulation v0.02
x86_64-pc-linux-gnu

13 Jan 2024, 8:38:21 UTC 13 Jan 2024, 8:39:04 UTC Erreur lors des calculs 3.11 0.00 --- Xtrack beam simulation v0.02
x86_64-pc-linux-gnu

Et sur 2 PC differents.
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Toby Broom

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Message 8281 - Posted: 13 Jan 2024, 10:06:11 UTC

No, this is a bug in the code, so the devs need to fix it.
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boboviz

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Message 8282 - Posted: 13 Jan 2024, 10:16:04 UTC - in response to Message 8281.  

No, this is a bug in the code, so the devs need to fix it.


Yes.
I see they are working on the code after some months of pause...
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[AF>Le_Pommier] Jerome_C2005

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Message 8283 - Posted: 13 Jan 2024, 10:57:16 UTC

OK so let's be patient then, it's a good news after all :)
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