On Fri, 08 Mar 2013 00:10:45 -0500, Raistmer the Sorcerer <[email protected]> wrote:
Under what condition client can abort task with such error value ?
Fleshing out Raistmer's question, it's related to this post: http://setiathome.berkeley.edu/forum_thread.php?id=70742&postid=1343946 In all three cases, the science application had completed and called boinc_finish, but was restarted from the last checkpoint and killed with that error sometime later. Both hosts on which it was seen were running BOINC 7.0.52. Here's a text copy of one of the task detail pages in case they get purged: ======================================================================= Task 2861863386 Name ap_26jn12aa_B4_P0_00011_20130306_14351.wu_1 Workunit 1182337586 Created 6 Mar 2013, 15:43:26 UTC Sent 7 Mar 2013, 2:06:48 UTC Received 8 Mar 2013, 2:04:36 UTC Server state Over Outcome Computation error Client state Compute error Exit status 194 (0xc2) EXIT_ABORTED_BY_CLIENT Computer ID 1504137 Report deadline 1 Apr 2013, 2:06:48 UTC Run time 2,231.29 CPU time 930.81 Validate state Invalid Credit 0.00 Application version AstroPulse v6 Anonymous platform (NVIDIA GPU) Stderr output <core_client_version>7.0.52</core_client_version> <![CDATA[ <message> - exit code 194 (0xc2) </message> <stderr_txt> DATA_CHUNK_UNROLL set to:16 FFA thread block override value:8192 FFA thread fetchblock override value:4096 Running on device number: 0 Priority of worker thread raised successfully Priority of process adjusted successfully, below normal priority class used OpenCL platform detected: Advanced Micro Devices, Inc. OpenCL platform detected: NVIDIA Corporation BOINC assigns device 0 Info: BOINC provided device ID used Used GPU device parameters are: Number of compute units: 16 Single buffer allocation size: 256MB max WG size: 1024 FERMI path used: yes Build features: Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY COMBINED_DECHIRP_KERNEL FFTW USE_INCREASED_PRECISION USE_SSE2 x86 CPUID: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz Cache: L1=64K L2=6144K CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 AstroPulse v.6 Non-graphics FFTW USE_CONVERSION_OPT Windows x86 rev 1766, V6 match, by Raistmer with support of Lunatics.kwsn.net team. SSE2 OpenCL version by Raistmer ffa threshold mods by Joe Segur SSE3 dechirping by JDWhale Combined dechirp kernel by Frizz Built with uncommitted modificaions Number of OpenCL platforms: 2 OpenCL Platform Name: AMD Accelerated Parallel Processing Number of devices: 1 Max compute units: 24 Max work group size: 256 Max clock frequency: 1200Mhz Max memory allocation: 268435456 Cache type: None Cache line size: 0 Cache size: 0 Global memory size: 1073741824 Constant buffer size: 65536 Max number of constant args: 8 Local memory type: Scratchpad Local memory size: 32768 Queue properties: Out-of-Order: No Name: Cayman Vendor: Advanced Micro Devices, Inc. Driver version: CAL 1.4.1016 Version: OpenCL 1.1 AMD-APP-SDK-v2.5 (684.213) Extensions: cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_popcnt OpenCL Platform Name: NVIDIA CUDA Number of devices: 1 Max compute units: 16 Max work group size: 1024 Max clock frequency: 1630Mhz Max memory allocation: 402571264 Cache type: Read/Write Cache line size: 128 Cache size: 262144 Global memory size: 1610285056 Constant buffer size: 65536 Max number of constant args: 9 Local memory type: Scratchpad Local memory size: 49152 Queue properties: Out-of-Order: Yes Name: GeForce GTX 580 Vendor: NVIDIA Corporation Driver version: 314.07 Version: OpenCL 1.1 CUDA Extensions: cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_d3d9_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 state.fold_buf_size_short=65536; state.fold_buf_size_long=262144 GPU device synched Termination request detected or computations are finished. GPU device synched, exiting... DATA_CHUNK_UNROLL set to:16 FFA thread block override value:8192 FFA thread fetchblock override value:4096 Running on device number: 0 Priority of worker thread raised successfully Priority of process adjusted successfully, below normal priority class used OpenCL platform detected: Advanced Micro Devices, Inc. OpenCL platform detected: NVIDIA Corporation BOINC assigns device 0 Info: BOINC provided device ID used Used GPU device parameters are: Number of compute units: 16 Single buffer allocation size: 256MB max WG size: 1024 FERMI path used: yes Build features: Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY COMBINED_DECHIRP_KERNEL FFTW USE_INCREASED_PRECISION USE_SSE2 x86 CPUID: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz Cache: L1=64K L2=6144K CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 ### Restart at 20.72 percent. state.fold_buf_size_short=65536; state.fold_buf_size_long=262144 single pulses: 2 repetitive pulses: 2 percent blanked: 0.00 Single pulse: peak_power=29.14; dm=-7200; scale=0 Rep. pulse: peak_power=5003; dm=-9600; fft_num=0; scale=5440; ffa_scale=4; period=6.9556e-218 Rep. pulse: peak_power=4935; dm=-9840; fft_num=0; scale=1808; ffa_scale=4; period=3.9525e-145 Single pulse: peak_power=130.6; dm=-14172; scale=6 class T_remove_radar: total=4.12e+009, N=1, <>=4.12e+009, min=4.12e+009, max=4.12e+009 class T_main_loop_L1: total=5.17e+012, N=87, <>=5.95e+010, min=5.50e+010, max=6.27e+010 class T_FFT_forward: total=1.13e+010, N=89088, <>=1.27e+005, min=8.77e+004, max=2.15e+008 class T_remove_radar_randomize: total=1.97e+009, N=1424712, <>=1.38e+003, min=6.88e+002, max=4.11e+006 class T_build_chirp_table: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000 class T_DataWrite: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000 class T_DataWrite_ns: total=0, N=0, <>=0, min=0 max=0 class T_oclReadBuf: total=3.47e+006, N=89088, <>=3.80e+001, min=2.60e+001, max=1.73e+004 class T_ChirpWrite: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000 class T_ChirpWrite_ns: total=0, N=0, <>=0, min=0 max=0 class T_dechirp: total=1.48e+010, N=89088, <>=1.66e+005, min=1.42e+005, max=2.79e+007 class Dechirp_ns: total=0, N=0, <>=0, min=0 max=0 class Half_ns: total=0, N=0, <>=0, min=0 max=0 class T_PC_single_pulse_kernel_FFA_update: total=3.45e+012, N=89088, <>=3.87e+007, min=1.04e+007, max=5.94e+008 class PC_ns: total=0, N=0, <>=0, min=0 max=0 class T_oclReadBuf: total=3.47e+006, N=89088, <>=3.80e+001, min=2.60e+001, max=1.73e+004 class T_oclWriteBuf: total=0.00e+000, N=0, <>=0.00e+000, min=1.84e+019, max=0.00e+000 class T_FFT_inverse: total=8.57e+009, N=89088, <>=9.62e+004, min=8.46e+004, max=2.45e+007 class T_ffa: total=1.68e+012, N=1566, <>=1.07e+009, min=3.06e+008, max=8.04e+009 class T_GPU_buffer_read_backs: total=2, N=2, <>=1, min=1 max=1 OCL_ZERO_COPY USE_OPENCL USE_OPENCL_NV OPENCL_WRITE USE_INCREASED_PRECISION SMALL_CHIRP_TABLE COMBINED_DECHIRP_KERNEL rev 1766 10:05:24 (3192): called boinc_finish DATA_CHUNK_UNROLL set to:16 FFA thread block override value:8192 FFA thread fetchblock override value:4096 Running on device number: 0 Priority of worker thread raised successfully Priority of process adjusted successfully, below normal priority class used OpenCL platform detected: Advanced Micro Devices, Inc. OpenCL platform detected: NVIDIA Corporation BOINC assigns device 0 Info: BOINC provided device ID used Used GPU device parameters are: Number of compute units: 16 Single buffer allocation size: 256MB max WG size: 1024 FERMI path used: yes Build features: Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY COMBINED_DECHIRP_KERNEL FFTW USE_INCREASED_PRECISION USE_SSE2 x86 CPUID: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz Cache: L1=64K L2=6144K CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 ### Restart at 97.30 percent. state.fold_buf_size_short=65536; state.fold_buf_size_long=262144 </stderr_txt> ]]> ======================================================================= -- Joe _______________________________________________ boinc_dev mailing list [email protected] http://lists.ssl.berkeley.edu/mailman/listinfo/boinc_dev To unsubscribe, visit the above URL and (near bottom of page) enter your email address.
