BOINC and using GPU

I instelled boinc 7.2.42-1 from the community repo and followed the wiki instructions.
I have new GTX750 TI GPU with nvidia 343.36-2 drivers, so I thought that I harness it to do computations also. This is the info boinc gives me while starting:
Fri 09 Jan 2015 07:46:21 AM EET | | cc_config.xml not found - using defaults
Fri 09 Jan 2015 07:46:21 AM EET | | Starting BOINC client version 7.2.42 for x86_64-pc-linux-gnu
Fri 09 Jan 2015 07:46:21 AM EET | | log flags: file_xfer, sched_ops, task
Fri 09 Jan 2015 07:46:21 AM EET | | Libraries: libcurl/7.39.0 OpenSSL/1.0.1j zlib/1.2.8 libidn/1.29 libssh2/1.4.3
Fri 09 Jan 2015 07:46:21 AM EET | | Data directory: /var/lib/boinc
Fri 09 Jan 2015 07:46:21 AM EET | | CUDA: NVIDIA GPU 0: GeForce GTX 750 Ti (driver version unknown, CUDA version 6.5, compute capability 5.0, 2048MB, 2009MB available, 2082 GFLOPS peak)
Fri 09 Jan 2015 07:46:21 AM EET | | OpenCL: NVIDIA GPU 0: GeForce GTX 750 Ti (driver version 343.36, device version OpenCL 1.1 CUDA, 2048MB, 2009MB available, 2082 GFLOPS peak)
Fri 09 Jan 2015 07:46:21 AM EET | | Host name: vishera
Fri 09 Jan 2015 07:46:21 AM EET | | Processor: 6 AuthenticAMD AMD FX(tm)-6300 Six-Core Processor [Family 21 Model 2 Stepping 0]
Fri 09 Jan 2015 07:46:21 AM EET | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat cpb hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold vmmcall bmi1
Fri 09 Jan 2015 07:46:21 AM EET | | OS: Linux: 3.17.6-1-ARCH
Fri 09 Jan 2015 07:46:21 AM EET | | Memory: 7.76 GB physical, 0 bytes virtual
Fri 09 Jan 2015 07:46:21 AM EET | | Disk: 111.29 GB total, 106.17 GB free
Fri 09 Jan 2015 07:46:21 AM EET | | Local time is UTC +2 hours
But but... How do I know that my GPU is working and doing some work? And do I have to check if the projects I choose (currently SETI, Einstein, Rosetta and World Community Grid) support CUDA or OpenCL, or is the nVidia padge beside the project good enough clue?
One more thing that is little vague in the wiki is that in what startup script I should put this:
xhost local:boinc

I too have a similar setup for my laptop. Did you get any information on this?
I placed the following in my boinc.service systemd file, but I have no idea if it's working correctly.
ExecStartPre=xhost local:boinc
mclang wrote:
I instelled boinc 7.2.42-1 from the community repo and followed the wiki instructions.
I have new GTX750 TI GPU with nvidia 343.36-2 drivers, so I thought that I harness it to do computations also. This is the info boinc gives me while starting:
Fri 09 Jan 2015 07:46:21 AM EET | | cc_config.xml not found - using defaults
Fri 09 Jan 2015 07:46:21 AM EET | | Starting BOINC client version 7.2.42 for x86_64-pc-linux-gnu
Fri 09 Jan 2015 07:46:21 AM EET | | log flags: file_xfer, sched_ops, task
Fri 09 Jan 2015 07:46:21 AM EET | | Libraries: libcurl/7.39.0 OpenSSL/1.0.1j zlib/1.2.8 libidn/1.29 libssh2/1.4.3
Fri 09 Jan 2015 07:46:21 AM EET | | Data directory: /var/lib/boinc
Fri 09 Jan 2015 07:46:21 AM EET | | CUDA: NVIDIA GPU 0: GeForce GTX 750 Ti (driver version unknown, CUDA version 6.5, compute capability 5.0, 2048MB, 2009MB available, 2082 GFLOPS peak)
Fri 09 Jan 2015 07:46:21 AM EET | | OpenCL: NVIDIA GPU 0: GeForce GTX 750 Ti (driver version 343.36, device version OpenCL 1.1 CUDA, 2048MB, 2009MB available, 2082 GFLOPS peak)
Fri 09 Jan 2015 07:46:21 AM EET | | Host name: vishera
Fri 09 Jan 2015 07:46:21 AM EET | | Processor: 6 AuthenticAMD AMD FX(tm)-6300 Six-Core Processor [Family 21 Model 2 Stepping 0]
Fri 09 Jan 2015 07:46:21 AM EET | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb arat cpb hw_pstate npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold vmmcall bmi1
Fri 09 Jan 2015 07:46:21 AM EET | | OS: Linux: 3.17.6-1-ARCH
Fri 09 Jan 2015 07:46:21 AM EET | | Memory: 7.76 GB physical, 0 bytes virtual
Fri 09 Jan 2015 07:46:21 AM EET | | Disk: 111.29 GB total, 106.17 GB free
Fri 09 Jan 2015 07:46:21 AM EET | | Local time is UTC +2 hours
But but... How do I know that my GPU is working and doing some work? And do I have to check if the projects I choose (currently SETI, Einstein, Rosetta and World Community Grid) support CUDA or OpenCL, or is the nVidia padge beside the project good enough clue?
One more thing that is little vague in the wiki is that in what startup script I should put this:
xhost local:boinc

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Media Encoder CC not using GPU acceleration for After Effects CC raytrace comp

I created a simple scene in After Effects that's using the raytracer engine... I also have GPU enabled in the raytracer settings for After Effects.
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Great stuff dave
I currently have a slider which changes the hue of an image in a movieclip, I need it to move through he full range -180 to 180.
I desperately need to get this working on a tablet but cant get the filters to work in GPU mode. My application works too slow in cpu mode.
var Mcolor:AdjustColor = new AdjustColor();   //This object will hold the color properties
var Mfilter:ColorMatrixFilter;                           //Will store the modified color filter to change the image
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how would I use your solution in my case
many thanks.

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Mainboard- MSI Z77A-G45
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Keyboard- Logitech G110
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As I said in my original post, I did test it again. I have also ran other tests, with other sequences, and they all confirm that the final file is smaller when GPU acceleration is used.
Yes, the difference is small but I'm wondering how there can even be a variable at all. If you put a video in and have it spit it out, then do that again, the videos should be the same size. It's a computer program, so the outputs are all based on variables. If the variables don't change, the output shouldn't either. For this reason, I cannot believe you when you say "I can, for example, run exactly the same export on the same sequence more than once, are rarely are they identical in export times or file size."

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/Applications/Adobe Flash CS6/AIR3.2/lib
     at adobe.abc.LLVMEmitter.loadJNI(LLVMEmitter.java:577)
     at adobe.abc.LLVMEmitter.(LLVMEmitter.java:591)
     at com.adobe.air.ipa.AOTCompiler.generateExtensionsGlue(AOTCompiler.java:407)
     at com.adobe.air.ipa.AOTCompiler.generateMachineBinaries(AOTCompiler.java:1585)
     at com.adobe.air.ipa.IPAOutputStream.createIosBinary(IPAOutputStream.java:300)
     at com.adobe.air.ipa.IPAOutputStream.finalizeSig(IPAOutputStream.java:620)
     at com.adobe.air.ApplicationPackager.createPackage(ApplicationPackager.java:91)
     at com.adobe.air.ipa.IPAPackager.createPackage(IPAPackager.java:224)
     at com.adobe.air.ADT.parseArgsAndGo(ADT.java:557)
     at com.adobe.air.ADT.run(ADT.java:414)
     at com.adobe.air.ADT.main(ADT.java:464)

How to use GPU acceleration in final rendering process in AE CS6 updated?

Hello guys!
Maybe my question is a frequent, but in fact I didn't get answer listing FAQs here.
So I have new NVIDIA Geforce card where CUDA supported. I enabled Ray-Traced 3d in "composition Settings" Advanced tab and also in fast preview settings. Everything OK and I can see no errors, but when I try to render one of video hive's projects, I see that CPU's load is 95-100% but GPU's is only 0-2%. What is the secret? How to use GPU for project rendering?

The GPU is used very little by After Effects.
See this page for details of what the GPU is used for in After Effects:
http://blogs.adobe.com/aftereffects/2012/05/gpu-cuda-opengl-features-in-after-effects-cs6. html

Can SpeedGrade use GPU Acceleration in New Mac Pro?

Good afternoon, I would like to know if Adobe SpeedGrade is able to take advantage of GPU acceleration AMD FirePro D500 installed in the brand new Mac Pro. Thanks in advance for your reply.
Message was edited by: Kevin Monahan
Reason: More searchable title

Supported GPU technologies (Mac):
- AMD/nVidia OpenCL for direct link in MacOS 10.8.5 and higher
- OpenGL for SG native
Supported GPU technologies (Win):
- AMD OpenCL, nVidia Cuda for direct link in Win7,Win8, Win8.1
- OpenGL for SG native
Note: Although SG not utilises two GPU's, it should run fine on your new Mac Pro and use OpenCL for acceleration

Stretched bitmaps blurred when rendered using GPU on iOS, how to avoid?

Hi,
in a project of mine (targeting iPhone 4) I'm using pixel art. To show it properly I stretch the bitmap using scaleX/scaleY. However, when rendering using GPU the bitmaps get blurred, ruining the clear pixel art effect that I am after. Rendering using CPU does not blur the bitmaps, but is slower.
Any ideas on how to tell the renderer not to blur bitmaps?
There was a similar questions raised in another thread ( http://forums.adobe.com/thread/866712 ) but it derailed into a benchmarking discussion.
Thank you in advance.

I did not.
Instead I rewrote my code to scale up all my spritesheets in software upon load. Something like this:
var bd : BitmapData = new BitmapData( _spriteWidth * magicScale, _spriteHeight * magicScale, true, 0x0 );
var matrix:Matrix = new Matrix( magicScale, 0, 0, magicScale );
bd.draw( originalBitmapData, matrix );
frames.push( bd );
The variable magicScale is stored behind the scenes in the engine so the rest of the code just acts as if the scene was not scaled.
Note that this solution does not use any blitting techniques, it places bitmaps on the stage and then swaps the bitmapData in them. No off screen buffers, just relying on the GPU.
Works pretty well!

Does it use GPU to render?

I have a 1.1 MacPro with 2.6 quad and ATI X1800.. Will upgrading my GPU to a ati 4870 5770 help with render speeds?
Does Compressor or FCP use GPU during transcodes or log and transfers for either encode or decode?

No.
See Shane's answer to your other post.
bogiesan

I have installed Firefox4 to find it is not compatible with my version of OSX how do I get version 3.6 back or do I just give up and use Safari?

I downloaded Version 4 and installed it. At no point did it say that it was not compatible with the version of OS X that I am running (10.4.11) now that it is installed it will not open but it has already up graded from 3.6 so I have lost the lot. How can I download a version of 3.6 so that I can use it again or should I just pack up and use Safari as all I can get from your site is version 4. HELP!!!

Go to this link and find your language:
http://www.mozilla.com/en-US/firefox/all-older.html

IPad2 and a new MacBook running Lion, Both Devices use the same Apple ID which is a Hotmail eMail id. Can I create a new iCloud eMail Id and use iCloud eMail and continue to use my Hotmail Id for my Apple Id and use it for iTunes, iCloud

I have an iPad2 and a new MacBook running Mountain Lion. Both Devices use the same Apple ID which is a Hotmail eMail id. Can I create a new iCloud eMail Id and use iCloud eMail and continue to use my current Hotmail Id for my Apple Id for iTunes, iCloud.
Note, I will use both Hotmail and iCloud eMail.

Welcome to the Apple Community.
In order to change your Apple ID or password for your iCloud account on your iOS device, you need to delete the account from your iOS device first, then add it back using your updated details. (Settings > iCloud, scroll down and hit "Delete Account")

BOINC and using GPU

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