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Claggy
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Message 1286380 - Posted: 21 Sep 2012, 18:28:52 UTC - in response to Message 1286306.

It's a driver problem, OpenCL support is for some reason not there, you'll need to fully uninstall the drivers, and try again, reinstalling the same version of Boinc is unlikely to help, installing a later version of Boinc may help,

Claggy

What about
i don't think you can even not install them,

Claggy
(Message 1285993 ;-)

Gruß,
Gundolf

That's why he should try uninstalling and reinstalling the Nvidia drivers again, doing a Clean install might show get the OpenCL support sorted,
otherwise he could try Boinc 7.0.36, it has a fix relating to OpenCL detection:

client: If OpenCL detection gets an error for a platform or device, finish detection of the remaining platforms and / or devices.


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Message 1286389 - Posted: 21 Sep 2012, 18:47:15 UTC

Ok guys, again thanks for all the input. I'll check the physical card this afernoon and insure it is seated properly and delete the driver and reload it. It is strange that the system was working fine before I left on vacation, and now isn't. I have the latest version of BOINC and driver for the NVIDIA TI 550. I'll let you know what happens after I do this.

Thanks,

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Message 1286487 - Posted: 22 Sep 2012, 1:09:37 UTC - in response to Message 1286389.

I'll check the physical card ...

Don't waste your time, this is not physical issue, CUDA is recognized.


delete the driver and reload it

There is 'Clean install' option during the driver custom/advanced install.
Make sure OpenCL is checked if there is such check-box in the driver install.

Run GPU-Z (is OpenCL checked?) and GPU Caps Viewer (run OpenCL tests/demos) to verify your OpenCL driver is working:
http://www.techpowerup.com/gpuz/
http://www.ozone3d.net/gpu_caps_viewer/


I have the latest version of BOINC

You use BOINC 7.0.28 which is the latest 'Recommended version'
http://boinc.berkeley.edu/download_all.php

But it's not the 'latest' compiled version (see the (bottom of) list/files in the link: All BOINC Versions):
http://setiathome.berkeley.edu/forum_thread.php?id=69469&postid=1286059#1286059


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Profile Jim Bohan
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Message 1286814 - Posted: 22 Sep 2012, 21:13:41 UTC

Ok guys, it's fixed. I deleted the video driver and re-installed. I'm getting tasks without any errors.
Appriciate all you input. All is good. :-)
this is the log file now...

<< Jim >>

9/22/2012 1:56:45 PM | | No config file found - using defaults
9/22/2012 1:56:45 PM | | Starting BOINC client version 7.0.28 for windows_x86_64
9/22/2012 1:56:45 PM | | log flags: file_xfer, sched_ops, task
9/22/2012 1:56:45 PM | | Libraries: libcurl/7.25.0 OpenSSL/1.0.1 zlib/1.2.6
9/22/2012 1:56:45 PM | | Data directory: C:\ProgramData\BOINC
9/22/2012 1:56:45 PM | | Running under account Spoc
9/22/2012 1:56:45 PM | | Processor: 6 AuthenticAMD AMD Phenom(tm) II X6 1055T Processor [Family 16 Model 10 Stepping 0]
9/22/2012 1:56:45 PM | | Processor: 512.00 KB cache
9/22/2012 1:56:45 PM | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 htt pni cx16 syscall nx lm svm sse4a osvw ibs skinit wdt page1gb rdtscp 3dnowext 3dnow
9/22/2012 1:56:45 PM | | OS: Microsoft Windows 7: Professional x64 Edition, Service Pack 1, (06.01.7601.00)
9/22/2012 1:56:45 PM | | Memory: 12.00 GB physical, 24.00 GB virtual
9/22/2012 1:56:45 PM | | Disk: 931.41 GB total, 13.60 GB free
9/22/2012 1:56:45 PM | | Local time is UTC -7 hours
9/22/2012 1:56:45 PM | | NVIDIA GPU 0: GeForce GTX 550 Ti (driver version 295.73, CUDA version 4.20, compute capability 2.1, 1024MB, 933MB available, 699 GFLOPS peak)
9/22/2012 1:56:45 PM | | App version needs OpenCL but GPU doesn't support it
9/22/2012 1:56:45 PM | SETI@home | Application uses missing NVIDIA GPU
9/22/2012 1:56:45 PM | SETI@home | URL http://setiathome.berkeley.edu/; Computer ID 6058025; resource share 100
9/22/2012 1:56:45 PM | SETI@home | General prefs: from SETI@home (last modified 20-Sep-2012 06:09:10)
9/22/2012 1:56:45 PM | SETI@home | Computer location: home
9/22/2012 1:56:45 PM | | General prefs: using separate prefs for home
9/22/2012 1:56:45 PM | | Reading preferences override file
9/22/2012 1:56:45 PM | | Preferences:
9/22/2012 1:56:45 PM | | max memory usage when active: 9215.38MB
9/22/2012 1:56:45 PM | | max memory usage when idle: 12287.18MB
9/22/2012 1:56:45 PM | | max disk usage: 13.54GB
9/22/2012 1:56:45 PM | | max download rate: 2000005 bytes/sec
9/22/2012 1:56:45 PM | | max upload rate: 2000005 bytes/sec
9/22/2012 1:56:45 PM | | (to change preferences, visit the web site of an attached project, or select Preferences in the Manager)
9/22/2012 1:56:45 PM | | Not using a proxy
9/22/2012 1:56:54 PM | SETI@home | Restarting task ap_02ap10ai_B0_P1_00029_20120830_25930.wu_1 using astropulse_v6 version 601 in slot 0
9/22/2012 1:56:54 PM | SETI@home | Sending scheduler request: To fetch work.
9/22/2012 1:56:54 PM | SETI@home | Requesting new tasks for CPU and NVIDIA
9/22/2012 1:57:07 PM | SETI@home | Scheduler request completed: got 6 new tasks
9/22/2012 1:57:07 PM | SETI@home | Resent lost task 07au12af.32059.24769.8.10.131_1
9/22/2012 1:57:07 PM | SETI@home | Resent lost task 07au12af.32059.24769.8.10.213_1
9/22/2012 1:57:07 PM | SETI@home | Resent lost task 07au12af.32059.24769.8.10.219_1
9/22/2012 1:57:07 PM | SETI@home | Resent lost task 07au12af.32059.24769.8.10.224_0
9/22/2012 1:57:07 PM | SETI@home | Resent lost task 04au12af.3447.4161.10.10.225_2
9/22/2012 1:57:07 PM | SETI@home | Resent lost task 04au12af.3447.4161.10.10.231_2
9/22/2012 1:57:10 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.131
9/22/2012 1:57:10 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.213
9/22/2012 1:57:12 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.131: transient HTTP error
9/22/2012 1:57:12 PM | SETI@home | Backing off 2 min 55 sec on download of 07au12af.32059.24769.8.10.131
9/22/2012 1:57:12 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.219
9/22/2012 1:57:15 PM | | Project communication failed: attempting access to reference site
9/22/2012 1:57:16 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 1:57:16 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.219: transient HTTP error
9/22/2012 1:57:16 PM | SETI@home | Backing off 3 min 2 sec on download of 07au12af.32059.24769.8.10.219
9/22/2012 1:57:16 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.224
9/22/2012 1:57:21 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.224: transient HTTP error
9/22/2012 1:57:21 PM | SETI@home | Backing off 3 min 14 sec on download of 07au12af.32059.24769.8.10.224
9/22/2012 1:57:21 PM | SETI@home | Started download of 04au12af.3447.4161.10.10.225
9/22/2012 1:57:24 PM | | Project communication failed: attempting access to reference site
9/22/2012 1:57:25 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 1:57:25 PM | SETI@home | Temporarily failed download of 04au12af.3447.4161.10.10.225: transient HTTP error
9/22/2012 1:57:25 PM | SETI@home | Backing off 2 min 49 sec on download of 04au12af.3447.4161.10.10.225
9/22/2012 1:57:25 PM | SETI@home | Started download of 04au12af.3447.4161.10.10.231
9/22/2012 1:57:29 PM | SETI@home | Temporarily failed download of 04au12af.3447.4161.10.10.231: transient HTTP error
9/22/2012 1:57:29 PM | SETI@home | Backing off 3 min 41 sec on download of 04au12af.3447.4161.10.10.231
9/22/2012 1:57:32 PM | | Project communication failed: attempting access to reference site
9/22/2012 1:57:33 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 1:57:38 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.131
9/22/2012 1:57:39 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.131: transient HTTP error
9/22/2012 1:57:39 PM | SETI@home | Backing off 4 min 42 sec on download of 07au12af.32059.24769.8.10.131
9/22/2012 1:57:39 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.219
9/22/2012 1:57:40 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.219: transient HTTP error
9/22/2012 1:57:40 PM | SETI@home | Backing off 7 min 53 sec on download of 07au12af.32059.24769.8.10.219
9/22/2012 1:57:40 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.224
9/22/2012 1:57:41 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.224: transient HTTP error
9/22/2012 1:57:41 PM | SETI@home | Backing off 4 min 12 sec on download of 07au12af.32059.24769.8.10.224
9/22/2012 1:57:42 PM | | Project communication failed: attempting access to reference site
9/22/2012 1:57:44 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 1:57:44 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.131
9/22/2012 1:57:46 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.131: transient HTTP error
9/22/2012 1:57:46 PM | SETI@home | Backing off 13 min 30 sec on download of 07au12af.32059.24769.8.10.131
9/22/2012 1:57:46 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.219
9/22/2012 1:57:50 PM | | Project communication failed: attempting access to reference site
9/22/2012 1:57:51 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 2:02:11 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.213: transient HTTP error
9/22/2012 2:02:11 PM | SETI@home | Backing off 2 min 46 sec on download of 07au12af.32059.24769.8.10.213
9/22/2012 2:02:11 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.224
9/22/2012 2:02:15 PM | | Project communication failed: attempting access to reference site
9/22/2012 2:02:16 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 2:02:18 PM | SETI@home | Finished download of 07au12af.32059.24769.8.10.224
9/22/2012 2:02:18 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.131
9/22/2012 2:02:18 PM | SETI@home | Starting task 07au12af.32059.24769.8.10.224_0 using setiathome_enhanced version 610 (cuda_fermi) in slot 1
9/22/2012 2:02:24 PM | SETI@home | Finished download of 07au12af.32059.24769.8.10.131
9/22/2012 2:02:24 PM | SETI@home | Started download of 07au12af.32059.24769.8.10.213
9/22/2012 2:02:31 PM | SETI@home | Finished download of 07au12af.32059.24769.8.10.213
9/22/2012 2:02:31 PM | SETI@home | Started download of 04au12af.3447.4161.10.10.225
9/22/2012 2:02:37 PM | SETI@home | Finished download of 04au12af.3447.4161.10.10.225
9/22/2012 2:02:37 PM | SETI@home | Started download of 04au12af.3447.4161.10.10.231
9/22/2012 2:02:40 PM | SETI@home | Finished download of 04au12af.3447.4161.10.10.231
9/22/2012 2:03:06 PM | SETI@home | update requested by user
9/22/2012 2:03:10 PM | SETI@home | Sending scheduler request: Requested by user.
9/22/2012 2:03:10 PM | SETI@home | Requesting new tasks for CPU
9/22/2012 2:03:18 PM | SETI@home | Scheduler request completed: got 5 new tasks
9/22/2012 2:03:20 PM | SETI@home | Started download of ap_25my12ae_B2_P1_00207_20120922_09937.wu
9/22/2012 2:05:16 PM | SETI@home | Finished download of ap_25my12ae_B2_P1_00207_20120922_09937.wu
9/22/2012 2:05:16 PM | SETI@home | Started download of 05au12ac.31085.885.13.10.29
9/22/2012 2:05:16 PM | SETI@home | Starting task ap_25my12ae_B2_P1_00207_20120922_09937.wu_1 using astropulse_v6 version 601 in slot 2
9/22/2012 2:05:22 PM | SETI@home | Finished download of 05au12ac.31085.885.13.10.29
9/22/2012 2:05:22 PM | SETI@home | Started download of 05au12ac.29461.2112.11.10.91
9/22/2012 2:05:22 PM | SETI@home | Starting task 05au12ac.31085.885.13.10.29_1 using setiathome_enhanced version 603 in slot 3
9/22/2012 2:05:30 PM | SETI@home | Finished download of 05au12ac.29461.2112.11.10.91
9/22/2012 2:05:30 PM | SETI@home | Started download of 05au12ac.30889.1703.12.10.37
9/22/2012 2:05:30 PM | SETI@home | Starting task 05au12ac.29461.2112.11.10.91_0 using setiathome_enhanced version 603 in slot 4
9/22/2012 2:05:36 PM | SETI@home | Finished download of 05au12ac.30889.1703.12.10.37
9/22/2012 2:05:36 PM | SETI@home | Started download of 05au12ac.29461.2112.11.10.78
9/22/2012 2:05:36 PM | SETI@home | Starting task 05au12ac.30889.1703.12.10.37_0 using setiathome_enhanced version 603 in slot 5
9/22/2012 2:05:40 PM | SETI@home | Finished download of 05au12ac.29461.2112.11.10.78
9/22/2012 2:05:40 PM | SETI@home | Starting task 05au12ac.29461.2112.11.10.78_0 using setiathome_enhanced version 603 in slot 6
9/22/2012 2:06:14 PM | SETI@home | Computation for task 07au12af.32059.24769.8.10.224_0 finished
9/22/2012 2:06:14 PM | SETI@home | Starting task 04au12af.3447.4161.10.10.231_2 using setiathome_enhanced version 610 (cuda_fermi) in slot 1
9/22/2012 2:06:16 PM | SETI@home | Started upload of 07au12af.32059.24769.8.10.224_0_0
9/22/2012 2:09:24 PM | SETI@home | Temporarily failed download of 07au12af.32059.24769.8.10.219: transient HTTP error
9/22/2012 2:09:24 PM | SETI@home | Backing off 10 min 29 sec on download of 07au12af.32059.24769.8.10.219
9/22/2012 2:09:28 PM | | Project communication failed: attempting access to reference site
9/22/2012 2:09:30 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 2:09:58 PM | SETI@home | Temporarily failed upload of 07au12af.32059.24769.8.10.224_0_0: transient HTTP error
9/22/2012 2:09:58 PM | SETI@home | Backing off 2 min 40 sec on upload of 07au12af.32059.24769.8.10.224_0_0
9/22/2012 2:10:01 PM | | Project communication failed: attempting access to reference site
9/22/2012 2:10:02 PM | | Internet access OK - project servers may be temporarily down.
9/22/2012 2:10:13 PM | SETI@home | Computation for task 04au12af.3447.4161.10.10.231_2 finished
9/22/2012 2:10:13 PM | SETI@home | Starting task 07au12af.32059.24769.8.10.131_1 using setiathome_enhanced version 610 (cuda_fermi) in slot 1
9/22/2012 2:10:15 PM | SETI@home | Started upload of 04au12af.3447.4161.10.10.231_2_0

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Claggy
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Message 1286821 - Posted: 22 Sep 2012, 21:28:45 UTC - in response to Message 1286814.

Ok guys, it's fixed. I deleted the video driver and re-installed. I'm getting tasks without any errors.
Appriciate all you input. All is good. :-)
this is the log file now...

<< Jim >>

9/22/2012 1:56:45 PM | | No config file found - using defaults
9/22/2012 1:56:45 PM | | Starting BOINC client version 7.0.28 for windows_x86_64
9/22/2012 1:56:45 PM | | log flags: file_xfer, sched_ops, task
9/22/2012 1:56:45 PM | | Libraries: libcurl/7.25.0 OpenSSL/1.0.1 zlib/1.2.6
9/22/2012 1:56:45 PM | | Data directory: C:\ProgramData\BOINC
9/22/2012 1:56:45 PM | | Running under account Spoc
9/22/2012 1:56:45 PM | | Processor: 6 AuthenticAMD AMD Phenom(tm) II X6 1055T Processor [Family 16 Model 10 Stepping 0]
9/22/2012 1:56:45 PM | | Processor: 512.00 KB cache
9/22/2012 1:56:45 PM | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 htt pni cx16 syscall nx lm svm sse4a osvw ibs skinit wdt page1gb rdtscp 3dnowext 3dnow
9/22/2012 1:56:45 PM | | OS: Microsoft Windows 7: Professional x64 Edition, Service Pack 1, (06.01.7601.00)
9/22/2012 1:56:45 PM | | Memory: 12.00 GB physical, 24.00 GB virtual
9/22/2012 1:56:45 PM | | Disk: 931.41 GB total, 13.60 GB free
9/22/2012 1:56:45 PM | | Local time is UTC -7 hours
9/22/2012 1:56:45 PM | | NVIDIA GPU 0: GeForce GTX 550 Ti (driver version 295.73, CUDA version 4.20, compute capability 2.1, 1024MB, 933MB available, 699 GFLOPS peak)
9/22/2012 1:56:45 PM | | App version needs OpenCL but GPU doesn't support it
9/22/2012 1:56:45 PM | SETI@home | Application uses missing NVIDIA GPU

No you haven't fixed it, OpenCL support still isn't reported.

Claggy

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Message 1286827 - Posted: 22 Sep 2012, 21:50:16 UTC

Ok what do I have to do to get Open CL loaded? Can I load it manually?

<< Jim >>

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Message 1286831 - Posted: 22 Sep 2012, 21:58:58 UTC - in response to Message 1286827.

Ok what do I have to do to get Open CL loaded? Can I load it manually?

<< Jim >>


Jim, did you ever re-seat the card?

Did you ever have other video drivers like ATI/AMD or something else on that computer?


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Message 1286983 - Posted: 23 Sep 2012, 8:05:54 UTC - in response to Message 1286831.

Ok what do I have to do to get Open CL loaded? Can I load it manually?

<< Jim >>


Jim, did you ever re-seat the card?

Did you ever have other video drivers like ATI/AMD or something else on that computer?



I was wondering that too, and has the AMD or Intel SDK been installed on that host before?

You can try running CLinfo and see if that reports any OpenCL devices, you'll need to download it, unzip it to a folder, open a Command Prompt Box, CD to the correct directory, then run CLinfo.exe, post the result (right click on the cmd box, select 'Select All', then right click where it says 'Command Prompt' choose 'Edit', then 'Copy', now you can paste the result into a post.)

And there's always Boinc 7.0.36 to try, that has some OpenCL detection fixes.

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Message 1289091 - Posted: 29 Sep 2012, 0:07:44 UTC

ok here is the file:

Looks to me like there is information on the OpenCL...
I bought a new (to me boat) so I won't be back until Wednesday.
Appreciate all your help and yes, the AMD stuff was on the computer, but I removed it. I don't believe that I had and software development kits on the machine. It was working fine before I went back home, ever since it's been a basket case... I will try to reseat the vidio card when I get back, It probably needs a chasis cleaning also so I'll do that when the case is open, who knows it may be dust that is suddenly causing this stranger things have happened to me in the past.

<< Jim >>
C:\Users\Spoc\AppData\Local\Temp\Temp1_clinfo.zip>clinfo
Number of platforms: 2
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 1.1 AMD-APP-SDK-v2.5 (70
9.2)
Platform Name: AMD Accelerated Parallel Proces
sing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callbac
k cl_amd_offline_devices cl_khr_d3d10_sharing
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 1.1 CUDA 4.1.1
Platform Name: NVIDIA CUDA
Platform Vendor: NVIDIA Corporation
Platform Extensions: cl_khr_byte_addressable_store c
l_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_
sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query
cl_nv_pragma_unroll


Platform Name: AMD Accelerated Parallel Proces
sing
Number of devices: 1
Device Type: CL_DEVICE_TYPE_CPU
Device ID: 4098
Max compute units: 6
Max work items dimensions: 3
Max work items[0]: 1024
Max work items[1]: 1024
Max work items[2]: 1024
Max work group size: 1024
Preferred vector width char: 16
Preferred vector width short: 8
Preferred vector width int: 4
Preferred vector width long: 2
Preferred vector width float: 4
Preferred vector width double: 0
Max clock frequency: 3220Mhz
Address bits: 32
Max memory allocation: 1073741824
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 8
Max image 2D width: 8192
Max image 2D height: 8192
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 4096
Alignment (bits) of base address: 1024
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: Yes
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: No
Cache type: Read/Write
Cache line size: 64
Cache size: 65536
Global memory size: 2147483648
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Global
Local memory size: 32768
Error correction support: 0
Profiling timer resolution: 69
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: Yes
Queue properties:
Out-of-Order: No
Profiling : Yes
Platform ID: 6BD401B4
Name: AMD Phenom(tm) II X6 1055T Proc
essor
Vendor: AuthenticAMD
Driver version: 2.0
Profile: FULL_PROFILE
Version: OpenCL 1.1 AMD-APP-SDK-v2.5 (70
9.2)
Extensions: cl_khr_fp64 cl_amd_fp64 cl_khr_
global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int3
2_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store
cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_ve
c3 cl_amd_media_ops cl_amd_popcnt cl_amd_printf cl_khr_d3d10_sharing


Platform Name: NVIDIA CUDA
Number of devices: 1
Device Type: CL_DEVICE_TYPE_GPU
Device ID: 4318
Max compute units: 4
Max work items dimensions: 3
Max work items[0]: 1024
Max work items[1]: 1024
Max work items[2]: 64
Max work group size: 1024
Preferred vector width char: 1
Preferred vector width short: 1
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Max clock frequency: 1820Mhz
Address bits: 14757395255531667488
Max memory allocation: 268435456
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 8
Max image 2D width: 32768
Max image 2D height: 32768
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 4352
Alignment (bits) of base address: 4096
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: Yes
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: Yes
Cache type: Read/Write
Cache line size: 128
Cache size: 65536
Global memory size: 1073741824
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Error correction support: 0
Profiling timer resolution: 1000
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: No
Queue properties:
Out-of-Order: Yes
Profiling : Yes
Platform ID: 02D30EA0
Name: GeForce GTX 550 Ti
Vendor: NVIDIA Corporation
Driver version: 295.73
Profile: FULL_PROFILE
Version: OpenCL 1.1 CUDA
Extensions: cl_khr_byte_addressable_store c
l_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_
sharing cl_nv_d3d11_sharing cl_nv_compiler_options cl_nv_device_attribute_query
cl_nv_pragma_unroll cl_khr_global_int32_base_atomics cl_khr_global_int32_extend
ed_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics c
l_khr_fp64



C:\Users\Spoc\AppData\Local\Temp\Temp1_clinfo.zip>^V
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