New app: "Enigma Test", OpenCL and Linux tests

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Message 5827 - Posted: 12 Jul 2017, 13:37:38 UTC

I'm going to add a new application which will be used to test new app versions and platforms/plan classes.

It will run it's own mini batches of test work and once the tests are done and finished with success, the test app / app version / platform will be reassigned to standard workunits.

Test app will have it's own checkbox in project preferences and it will be reset to off for everyone on each app version change.

First app versions that will be tested soon are:
- OpenCL/ATI version of GPU app.
- Linux version of CUDA app.

I'm not sure when it will be released but my early estimate is somewhere around end of this week.
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forretrio
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Message 5836 - Posted: 13 Jul 2017, 9:47:19 UTC

Will it work on Intel GPUs (with openCL) as well?
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Message 5837 - Posted: 13 Jul 2017, 19:40:01 UTC - in response to Message 5836.  
Last modified: 13 Jul 2017, 19:41:05 UTC

The last version I tried didn't work on Intel GPUs - I've encountered lots of driver related issues and barely could run very short workunit without the app or driver crashing. Also the system was lagging so much I could barely move mouse pointer.
At this point it's probably going to be ATI only.
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mmonnin

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Message 5842 - Posted: 13 Jul 2017, 23:09:15 UTC

I have a GTX 970 on Linux that is ready to download test GPU work when it's ready for testing.
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forretrio
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Message 5855 - Posted: 15 Jul 2017, 18:44:15 UTC - in response to Message 5837.  

Understandable and thanks. There are problems with Intel drivers across different projects and it may not worth the time to clear all of them.
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Message 5903 - Posted: 18 Jul 2017, 17:51:44 UTC
Last modified: 18 Jul 2017, 17:52:11 UTC

hi,
when will the new gpu applications be available ?
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Message 5951 - Posted: 19 Jul 2017, 21:30:24 UTC - in response to Message 5903.  

I've just finished adding in on the server but there are no workunits yet.
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mmonnin

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Message 5954 - Posted: 20 Jul 2017, 10:55:50 UTC - in response to Message 5951.  

I've just finished adding in on the server but there are no workunits yet.


I see units available to send but the are not sending. No CUDA tasks either.
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Message 5965 - Posted: 20 Jul 2017, 18:53:37 UTC - in response to Message 5954.  

I had to change app weights in the server configuration. With the weight set too low the feeder didn't even touch ATI tasks for some reason. Now it started sending them out as I see numbers raising in the server_status.

For the next few days there will be limited number of opencl test tasks as I'd like to check the app for any possible errors.
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Profile Dave GPU

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Message 5966 - Posted: 20 Jul 2017, 19:11:02 UTC - in response to Message 5965.  

Computation error

Name
g3-alqfi87-7_0_14542511_97_0
Workunit
269935521
Created
19 Jul 2017, 21:41:52 UTC
Sent
20 Jul 2017, 18:47:57 UTC
Report deadline
30 Jul 2017, 18:47:57 UTC
Received
20 Jul 2017, 19:02:19 UTC
Server state
Over
Outcome
Computation error
Client state
Compute error
Exit status
195 (0x000000C3) EXIT_CHILD_FAILED
Computer ID
218046
Run time
2 sec
CPU time

Validate state
Invalid
Credit
0.00
Device peak FLOPS
5,937.75 GFLOPS
Application version
Enigma GPU - Test version v1.01 (opencl_ati_101)
windows_x86_64
Peak working set size
5.59 MB
Peak swap size
2.17 MB
Peak disk usage
1.05 MB
Stderr output
<core_client_version>7.6.33</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)
</message>
<stderr_txt>
wrapper [26118 770 +dev#, opencl_ati_101]: starting (GPU #0)
14:48:08 (9000): wrapper: running enigma_opencl.exe (-d 0 -R -o results.txt 04trigr.cur 04unigr.cur 04ciphertext)
Invalid parameter(s):
app exit status: 0x1
14:48:09 (9000): called boinc_finish

</stderr_txt>
]]>
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JugNut

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Message 5967 - Posted: 20 Jul 2017, 19:59:21 UTC - in response to Message 5966.  

Yea similar results here with my ATI 7970. http://www.enigmaathome.net/result.php?resultid=284045264

The host involved is a mixed rig. IE: Has both ATI/AMD & Nvidia GPU's in the same box
http://www.enigmaathome.net/show_host_detail.php?hostid=116253
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Message 5968 - Posted: 20 Jul 2017, 20:00:08 UTC - in response to Message 5966.  

There was a problem with translating --device to -d and parsing it inside the app.
I think it is fixed in 1.02 release because I've just seen a first completed and validated task.
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Profile Dave GPU

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Message 5969 - Posted: 20 Jul 2017, 20:54:53 UTC - in response to Message 5968.  

There was a problem with translating --device to -d and parsing it inside the app.
I think it is fixed in 1.02 release because I've just seen a first completed and validated task.

Completed and validated Thanks.
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Message 5993 - Posted: 23 Jul 2017, 23:36:01 UTC
Last modified: 23 Jul 2017, 23:36:52 UTC

Hi, I have a number of similar errors:
GPU is a Sapphire r9 270x 4G D5 on Win 7 64bit

Anything I can do to get these tasks running for you?


Task 286063793
Name g3-alqfi87-9_0_14542688_180_0
Workunit 271817642
Created 23 Jul 2017, 23:11:15 UTC
Sent 23 Jul 2017, 23:16:20 UTC
Report deadline 2 Aug 2017, 23:16:20 UTC
Received 23 Jul 2017, 23:17:45 UTC
Server state Over
Outcome Computation error
Client state Compute error
Exit status 195 (0x000000C3) EXIT_CHILD_FAILED
Computer ID 218707
Run time 2 sec
CPU time
Validate state Invalid
Credit 0.00
Device peak FLOPS 6,850.68 GFLOPS
Application version Enigma GPU - Test version v1.03 (opencl_ati_101)
windows_x86_64
Peak working set size 5.00 MB
Peak swap size 2.57 MB
Peak disk usage 1.04 MB
Stderr output
<core_client_version>7.6.33</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code 195 (0xc3)
</message>
<stderr_txt>
wrapper [26118 770 +dev#, opencl_ati_101]: starting (GPU #0)
07:16:28 (2408): wrapper: running enigma_opencl.exe (-d 0 -R -o results.txt 04trigr.cur 04unigr.cur 04ciphertext)
app exit status: 0x1
07:16:29 (2408): called boinc_finish

</stderr_txt>
]]>
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Message 5994 - Posted: 24 Jul 2017, 12:20:42 UTC - in response to Message 5993.  

Actually 1 WU out of 38 completed successfully. Anyone able to assist me please?
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Message 5998 - Posted: 26 Jul 2017, 18:11:34 UTC - in response to Message 5994.  
Last modified: 26 Jul 2017, 18:12:38 UTC

I received my first task, at last !! Great but...
Impossible to complete, my low end AMD AM1 (154GFLOPS) would spend 10-12 hours to complete but if I switch off or suspend computer, the task is restarting from 0% , no memory in disk about % completed every moment. Sad
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Message 6055 - Posted: 3 Aug 2017, 8:02:33 UTC - in response to Message 5998.  
Last modified: 3 Aug 2017, 8:03:29 UTC

I received my first task, at last !! Great but...
Impossible to complete, my low end AMD AM1 (154GFLOPS) would spend 10-12 hours to complete but if I switch off or suspend computer, the task is restarting from 0% , no memory in disk about % completed every moment. Sad


Actually, the task does not start from 0%.
The app writes it's own checkpoints but the wrapper and BOINC manager do not know about this, so they report a fresh start. Eventually the task will finish, as long as the app has enough time to checkpoint between restarts.
There are plans to update the wrapper to read the current progress, or at some point the BOINC API will be built in into the app.
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Message 6078 - Posted: 3 Aug 2017, 18:28:04 UTC - in response to Message 6055.  

The plan for this weekend is that 1.03 OpenCL Windows app will be moved from Enigma Test and merged with CUDA app as Enigma GPU.
CUDA & OpenCL Linux v1.00 apps will be added to Enigma Test, just to verify that they're working.
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Message boards : News : New app: "Enigma Test", OpenCL and Linux tests




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