1) Message boards : News : PASCAL App Testing (Message 46791)
Posted 2584 days ago by Profile Maurice Goulois
Mysteries of Boinc, a reboot did solve the issue; no driver update, nothing else.

Seems happily crunching short wus with cuda80 app.
2) Message boards : News : PASCAL App Testing (Message 46684)
Posted 2595 days ago by Profile Maurice Goulois
Hi everyone.

Trying to understand why this machine (ubuntu 16.04) doesnt get work from GPUGRID.

Boinc start log:

LCruncherB

1 18/03/2017 02:17:39 Starting BOINC client version 7.6.31 for x86_64-pc-linux-gnu
2 18/03/2017 02:17:39 log flags: file_xfer, sched_ops, task
3 18/03/2017 02:17:39 Libraries: libcurl/7.47.0 OpenSSL/1.0.2g zlib/1.2.8 libidn/1.32 librtmp/2.3
4 18/03/2017 02:17:39 Data directory: /var/lib/boinc-client
5 18/03/2017 02:17:39 CUDA: NVIDIA GPU 0: GeForce GTX 1060 3GB (driver version 367.57, CUDA version 8.0, compute capability 6.1, 3012MB, 2875MB available, 3994 GFLOPS peak)
6 18/03/2017 02:17:39 OpenCL: NVIDIA GPU 0: GeForce GTX 1060 3GB (driver version 367.57, device version OpenCL 1.2 CUDA, 3012MB, 2875MB available, 3994 GFLOPS peak)
7 18/03/2017 02:17:40 Host name: LCruncherB
8 18/03/2017 02:17:40 Processor: 16 GenuineIntel Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz [Family 6 Model 45 Stepping 6]
9 18/03/2017 02:17:40 Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eage
10 18/03/2017 02:17:40 OS: Linux: 4.4.0-57-generic
11 18/03/2017 02:17:40 Memory: 31.38 GB physical, 31.96 GB virtual
12 18/03/2017 02:17:40 Disk: 885.31 GB total, 801.39 GB free
13 18/03/2017 02:17:40 Local time is UTC +1 hours
14 18/03/2017 02:17:40 VirtualBox version: 5.1.10r112026


Did a project reset which downloaded a few images but no app executable.

This setup have been crunching without problem on all other available boinc projects with gpu apps.

What did I overlook?
3) Message boards : News : New server is running! (Message 45474)
Posted 2702 days ago by Profile Maurice Goulois
Hi, Got that workunit, currently running
4) Message boards : News : Major server upgrade! (Message 45309)
Posted 2715 days ago by Profile Maurice Goulois
Very good news, hoping it goes well :)
5) Message boards : News : Linux app live again (Message 42608)
Posted 3024 days ago by Profile Maurice Goulois
Workunit http://www.gpugrid.net/workunit.php?wuid=11417733 on computer http://www.gpugrid.net/show_host_detail.php?hostid=258593

<core_client_version>7.2.42</core_client_version>
<![CDATA[
<message>
process exited with code 199 (0xc7, -57)
</message>
<stderr_txt>
SWAN : FATAL : Cuda driver error 101 in file 'swanlibnv2.cpp' in line 455.
# SWAN swan_assert -57

</stderr_txt>
]]>
6) Message boards : Number crunching : Short runs same duration than long runs !? (Message 41508)
Posted 3214 days ago by Profile Maurice Goulois
Hi there,

look at that pc, https://www.gpugrid.net/results.php?hostid=217261, there seems to have same duration for all recent workunits whatever "run" they belong.

Not a problem but guessing if normal behaviour.

(in fact, short ones have been longer than long ones :))
7) Message boards : News : Badge system up and running! (Message 23161)
Posted 4472 days ago by Profile Maurice Goulois
Didnt expect to have any of the papers badges, was wrong !

Thanks :)
8) Message boards : Graphics cards (GPUs) : Redundant results (Message 10183)
Posted 5448 days ago by Profile Maurice Goulois
Hi,

I confirm that my problem was related to the blocked WU, everything ok since its cancellation.

9) Message boards : Graphics cards (GPUs) : Redundant results (Message 10080)
Posted 5451 days ago by Profile Maurice Goulois
Hi there again,

my problem is related to the task 25-KASHIF_HIVPR_n1_for_ba3-9-100-RND6818 (http://www.gpugrid.net/workunit.php?wuid=467482) that was blocking at 24.820% and avoiding the other tasks to start. I've cancelled it and I'll keep an eye on the next days.

10) Message boards : Graphics cards (GPUs) : Redundant results (Message 10060)
Posted 5452 days ago by Profile Maurice Goulois
Hi there,

I'm experiencing such a suspect behaviour on my own. I have one machine attached to GPUGRID since months and I've recently removed the SETI project because of the sluggishness that it puts on my system. On that matter the GPUGRID is much better in not disturbing the other activities I have on this PC.

So since about 10 days, this PC is dedicated to GPUGRID, and since then I've got more than a half of my WUs cancelled as "redundant results" and no credit. The problem is that this machine runs 24/7 GPUGRID (with a 8800GT which takes about a day to complete most WUs).

As a test on the cancellation of started WUs, I've just suspended the current running WU to force the second one to start and then reverted so that it continues the first one with an earlier deadline. I'll see how these two ones behave after upload and maybe cancellation.

I'll let you know about.

Regards


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