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Posts by GTO

1) Message boards : Number crunching : App version needs OpenCL but GPU doesn't support it (Message 55349)
Posted 13 Aug 2012 by GTO
Post:
I use Nvidia drivers 302.17 and Boinc 7.0.27 on Debian GNU Linux and Boinc refuse to use GPU, here is my Boinc log:
lun 13 ago 2012 09:26:57 CEST | | Starting BOINC client version 7.0.27 for i686-pc-linux-gnu
lun 13 ago 2012 09:26:57 CEST | | log flags: file_xfer, sched_ops, task
lun 13 ago 2012 09:26:57 CEST | | Libraries: libcurl/7.26.0 OpenSSL/1.0.1c zlib/1.2.7 libidn/1.25 libssh2/1.4.1 librtmp/2.3
lun 13 ago 2012 09:26:57 CEST | | Data directory: /var/lib/boinc-client
lun 13 ago 2012 09:26:57 CEST | | Processor: 4 AuthenticAMD AMD Phenom(tm) II X4 955 Processor [Family 16 Model 4 Stepping 3]
lun 13 ago 2012 09:26:57 CEST | | Processor: 512.00 KB cache
lun 13 ago 2012 09:26:57 CEST | | 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 3dnowext 3dnow constant_tsc nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt hw_pstate npt lbrv svm_lock nrip_save
lun 13 ago 2012 09:26:57 CEST | | OS: Linux: 3.2.0-3-686-pae
lun 13 ago 2012 09:26:57 CEST | | Memory: 3.96 GB physical, 4.00 GB virtual
lun 13 ago 2012 09:26:57 CEST | | Disk: 362.83 GB total, 251.20 GB free
lun 13 ago 2012 09:26:57 CEST | | Local time is UTC +2 hours
lun 13 ago 2012 09:26:57 CEST | | VirtualBox version: 3.2.14r75509
lun 13 ago 2012 09:26:57 CEST | | NVIDIA GPU 0: GeForce GTX 460 (driver version unknown, CUDA version 4.20, compute capability 2.1, 1023MB, 961MB available, 941 GFLOPS peak)
lun 13 ago 2012 09:26:57 CEST | | OpenCL: NVIDIA GPU 0 (not used): GeForce GTX 460 (driver version 302.17, device version OpenCL 1.1 CUDA, 1023MB, 961MB available)
lun 13 ago 2012 09:26:57 CEST | | App version needs OpenCL but GPU doesn't support it
lun 13 ago 2012 09:26:57 CEST | Milkyway@Home | Application uses missing NVIDIA GPU




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