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