Hello :)

Since 1 or 2 weeks, GPU's WU failed to compute.
What can I do? Add an app_info.xml file?
See below for the events list :



08/01/2012 19:08:05 | | Starting BOINC client version 6.12.34 for windows_intelx86
08/01/2012 19:08:05 | | log flags: file_xfer, sched_ops, task
08/01/2012 19:08:05 | | Libraries: libcurl/7.21.6 OpenSSL/1.0.0d zlib/1.2.5
08/01/2012 19:08:05 | | Data directory: C:\ProgramData\BOINC
08/01/2012 19:08:05 | | Running under account Louis
08/01/2012 19:08:05 | | Processor: 2 GenuineIntel Pentium(R) Dual-Core CPU E5200 @ 2.50GHz [Family 6 Model 23 Stepping 6]
08/01/2012 19:08:05 | | Processor: 2.00 MB cache
08/01/2012 19:08:05 | | 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 nx lm tm2 pbe
08/01/2012 19:08:05 | | OS: Microsoft Windows Vista: Ultimate x86 Edition, Service Pack 2, (06.00.6002.00)
08/01/2012 19:08:05 | | Memory: 3.00 GB physical, 6.19 GB virtual
08/01/2012 19:08:05 | | Disk: 931.51 GB total, 39.54 GB free
08/01/2012 19:08:05 | | Local time is UTC +1 hours
08/01/2012 19:08:05 | | ATI GPU 0: ATI Radeon HD 4700/4800 (RV740/RV770) (CAL version 1.4.1646, 512MB, 1000 GFLOPS peak)
08/01/2012 19:08:05 | | Reading preferences override file
08/01/2012 19:08:05 | | Preferences:
08/01/2012 19:08:05 | | max memory usage when active: 3070.38MB
08/01/2012 19:08:05 | | max memory usage when idle: 3070.38MB
08/01/2012 19:08:05 | | max disk usage: 5.00GB
08/01/2012 19:08:05 | | don't use GPU while active
08/01/2012 19:08:05 | | (to change preferences, visit the web site of an attached project, or select Preferences in the Manager)
08/01/2012 19:08:05 | | Not using a proxy
08/01/2012 19:11:22 | Milkyway@Home | Scheduler request completed: got 19 new tasks
08/01/2012 20:15:01 | Milkyway@Home | Starting task ps_separation_82_2s_mix4_3_593443_1 using milkyway version 82
08/01/2012 20:15:05 | Milkyway@Home | Computation for task ps_separation_82_2s_mix4_3_593443_1 finished
08/01/2012 20:15:05 | Milkyway@Home | Starting task ps_separation_82_2s_mix2_3_592678_1 using milkyway version 82
08/01/2012 20:15:08 | Milkyway@Home | Computation for task ps_separation_82_2s_mix2_3_592678_1 finished
08/01/2012 20:15:08 | Milkyway@Home | Starting task ps_separation_82_2s_mix2_3_592220_1 using milkyway version 82
08/01/2012 20:15:10 | Milkyway@Home | Computation for task ps_separation_82_2s_mix2_3_592220_1 finished
08/01/2012 20:15:10 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_599204_1 using milkyway version 82
08/01/2012 20:15:12 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_599204_1 finished
08/01/2012 20:15:12 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_594155_1 using milkyway version 82
08/01/2012 20:15:14 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_594155_1 finished
08/01/2012 20:15:14 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_594147_1 using milkyway version 82
08/01/2012 20:15:16 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_594147_1 finished
08/01/2012 20:15:16 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_593644_1 using milkyway version 82
08/01/2012 20:15:19 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_593644_1 finished
08/01/2012 20:15:19 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_593021_1 using milkyway version 82
08/01/2012 20:15:21 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_593021_1 finished
08/01/2012 20:15:21 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_592799_1 using milkyway version 82
08/01/2012 20:15:23 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_592799_1 finished
08/01/2012 20:15:23 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_3_587920_3 using milkyway version 82
08/01/2012 20:15:25 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_3_587920_3 finished
08/01/2012 20:15:25 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_2_3650132_1 using milkyway version 82
08/01/2012 20:15:27 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_2_3650132_1 finished
08/01/2012 20:15:27 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_2_3650045_1 using milkyway version 82
08/01/2012 20:15:29 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_2_3650045_1 finished
08/01/2012 20:15:29 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_2_3649015_1 using milkyway version 82
08/01/2012 20:15:32 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_2_3649015_1 finished
08/01/2012 20:15:32 | Milkyway@Home | Starting task ps_separation_82_2s_mix1_2_3647731_1 using milkyway version 82
08/01/2012 20:15:34 | Milkyway@Home | Computation for task ps_separation_82_2s_mix1_2_3647731_1 finished
08/01/2012 20:15:34 | Milkyway@Home | Starting task ps_separation_82_2s_mix0_3_592441_1 using milkyway version 82
08/01/2012 20:15:37 | Milkyway@Home | Computation for task ps_separation_82_2s_mix0_3_592441_1 finished
08/01/2012 20:15:37 | Milkyway@Home | Starting task ps_separation_82_2s_mix0_3_592440_1 using milkyway version 82
08/01/2012 20:15:39 | Milkyway@Home | Computation for task ps_separation_82_2s_mix0_3_592440_1 finished
08/01/2012 20:15:39 | Milkyway@Home | Starting task ps_separation_82_2s_mix0_3_592438_1 using milkyway version 82
08/01/2012 20:15:42 | Milkyway@Home | Computation for task ps_separation_82_2s_mix0_3_592438_1 finished
08/01/2012 20:44:57 | Milkyway@Home | Starting task ps_separation_82_2s_mix0_3_591866_1 using milkyway version 82
08/01/2012 20:45:01 | Milkyway@Home | Computation for task ps_separation_82_2s_mix0_3_591866_1 finished
08/01/2012 20:45:01 | Milkyway@Home | Starting task ps_separation_82_2s_coadd_2_579400_1 using milkyway version 82
08/01/2012 20:45:04 | Milkyway@Home | Computation for task ps_separation_82_2s_coadd_2_579400_1 finished

There are issues with recent Catalyst drivers, particularly on older GPUs. Try downgrading to Catalyst 11.9 for now.

Ok!