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Posts by monty-b

1) Message boards : Number crunching : App version needs OpenCL but GPU doesn't support it (Message 54997)
Posted 4 Jul 2012 by monty-b
Post:
Hi arkayn,

I just tried 7.0.31 and it doesn't work for me.
04.07.2012 10:14:10 | | NVIDIA GPU 0: GeForce GTX 570 (driver version 301.42, CUDA version 4.20, compute capability 2.0, 1280MB, 1040MB available, 1440 GFLOPS peak)
04.07.2012 10:14:10 | SETI@home | Found app_info.xml; using anonymous platform
04.07.2012 10:14:10 | | App version needs OpenCL but GPU doesn't support it
04.07.2012 10:14:10 | Milkyway@Home | Application uses missing NVIDIA GPU
04.07.2012 10:14:10 | | Version change (7.0.25 -> 7.0.31)

(...)
04.07.2012 10:15:55 | Milkyway@Home | Sending scheduler request: Requested by user.
04.07.2012 10:15:55 | Milkyway@Home | Not requesting tasks: project is not highest priority
04.07.2012 10:15:56 | Milkyway@Home | Scheduler request completed

So it's back to 7.0.25 for me. Let me know if there is something else you'd like to try out.

Thanks,

- monty
2) Message boards : Number crunching : App version needs OpenCL but GPU doesn't support it (Message 54972)
Posted 3 Jul 2012 by monty-b
Post:
For anyone with the same problem: Just found out myself - reverting to Boinc 7.0.25 did the trick.
3) Message boards : Number crunching : App version needs OpenCL but GPU doesn't support it (Message 54964)
Posted 2 Jul 2012 by monty-b
Post:
Hi Len,

sure:
01.07.2012 20:19:42 | | Starting BOINC client version 7.0.28 for windows_x86_64
01.07.2012 20:19:42 | | log flags: file_xfer, sched_ops, task
01.07.2012 20:19:42 | | Libraries: libcurl/7.25.0 OpenSSL/1.0.1 zlib/1.2.6
01.07.2012 20:19:42 | | Data directory: C:\BOINCdata
01.07.2012 20:19:42 | | Running under account monty-b
01.07.2012 20:19:42 | | Processor: 4 GenuineIntel Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz [Family 6 Model 23 Stepping 10]
01.07.2012 20:19:42 | | Processor: 3.00 MB cache
01.07.2012 20:19:42 | | 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 htt tm pni ssse3 cx16 sse4_1 syscall nx lm vmx smx tm2 pbe
01.07.2012 20:19:42 | | OS: Microsoft Windows 7: Ultimate x64 Edition, Service Pack 1, (06.01.7601.00)
01.07.2012 20:19:42 | | Memory: 8.00 GB physical, 16.00 GB virtual
01.07.2012 20:19:42 | | Disk: 931.50 GB total, 505.40 GB free
01.07.2012 20:19:42 | | Local time is UTC +2 hours
01.07.2012 20:19:42 | | NVIDIA GPU 0: GeForce GTX 570 (driver version 301.42, CUDA version 4.20, compute capability 2.0, 1280MB, 1129MB available, 1440 GFLOPS peak)

Thank you very much for looking into this!

- monty
4) Message boards : Number crunching : App version needs OpenCL but GPU doesn't support it (Message 54960)
Posted 1 Jul 2012 by monty-b
Post:
Hi,

I'm having trouble running Milkyway on my GPU after updating to BOINC 7.028 (64bit).

My GPU is a GeForce GTX 570 (driver version 301.42, CUDA version 4.20, compute capability 2.0, 1280MB, 1129MB available, 1440 GFLOPS peak).

The log reads like this:
01.07.2012 20:21:35 | Milkyway@Home | Requesting new tasks for NVIDIA
01.07.2012 20:21:39 | | App version needs OpenCL but GPU doesn't support it
01.07.2012 20:21:39 | Milkyway@Home | Scheduler request completed: got 25 new tasks
01.07.2012 20:21:39 | Milkyway@Home | [error] App version uses non-existent NVIDIA GPU
01.07.2012 20:21:39 | Milkyway@Home | [error] Missing coprocessor for task de_separation_09_2s_sample_2_1341007502_991786_0; aborting
01.07.2012 20:21:39 | Milkyway@Home | [error] Missing coprocessor for task de_separation_09_2s_sample_2_1341007502_991787_0; aborting
01.07.2012 20:21:39 | Milkyway@Home | [error] Missing coprocessor for task de_separation_09_2s_sample_2_1341007502_991788_0; aborting
01.07.2012 20:21:39 | Milkyway@Home | [error] Missing coprocessor for task de_separation_09_2s_sample_2_1341007502_991789_0; aborting
01.07.2012 20:21:39 | Milkyway@Home | [error] Missing coprocessor for task de_separation_09_2s_sample_2_1341007502_991790_0; aborting
01.07.2012 20:21:39 | Milkyway@Home | [error] Missing coprocessor for task de_separation_09_2s_sample_2_1341007502_991791_0; aborting
(...)

I have tried resetting the project and re-installing thed latest Nvidia driver - nothing seems to work. If anyone could point me in the right direction, I'd be most grateful.

Regards,

- monty




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