Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_67036599_0 |
Workunit | 2137262022 |
Created | 19 Jan 2021, 4:11:33 UTC |
Sent | 19 Jan 2021, 4:20:30 UTC |
Report deadline | 31 Jan 2021, 4:20:30 UTC |
Received | 19 Jan 2021, 4:33:09 UTC |
Server state | Over |
Outcome | Success |
Client state | Done |
Exit status | 0 (0x00000000) |
Computer ID | 867472 |
Run time | 54 sec |
CPU time | 8 sec |
Validate state | Valid |
Credit | 227.51 |
Device peak FLOPS | 2,985.76 GFLOPS |
Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
Peak working set size | 647.97 MB |
Peak swap size | 6.42 GB |
Peak disk usage | 0.02 MB |
<core_client_version>7.16.6</core_client_version> <![CDATA[ <stderr_txt> <search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application> Reading preferences ended prematurely BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation' Setting process priority to 0 (13): Permission denied Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4' Switching to Parameter File 'astronomy_parameters.txt' <number_WUs> 4 </number_WUs> <number_params_per_WU> 26 </number_params_per_WU> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.0.228 Vendor: NVIDIA Corporation Extensions: 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 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics Profile: FULL_PROFILE Using device 0 on platform 0 Found 1 CL device Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 450.102.04 Version: OpenCL 1.2 CUDA Compute capability: 7.0 Max compute units: 80 Clock frequency: 1455 Mhz Global mem size: 12649562112 Local mem size: 49152 Max const buf size: 65536 Double extension: cl_khr_fp64 Build log: -------------------------------------------------------------------------------- ptxas info : 0 bytes gmem ptxas info : Compiling entry function 'probabilities' for 'sm_70' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s Using a target frequency of 60.0 Using a block size of 20480 with 27 blocks/chunk Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 1 Num chunks: 2 Chunk size: 552960 Added area: 545920 Effective area: 1105920 Initial wait: 19 ms Integration time: 12.158916 s. Average time per iteration = 37.996613 ms Integral 0 time = 12.275459 s Running likelihood with 17260 stars Likelihood time = 0.154247 s <background_integral> 0.000034598505006 </background_integral> <stream_integral> 3.961023601066579 12.201610459095541 28.978070382493829 2.976703708129131 </stream_integral> <background_likelihood> -2.990450375345077 </background_likelihood> <stream_only_likelihood> -26.076259806349274 -54.257401518475525 -3.296079564697620 -133.559462893659003 </stream_only_likelihood> <search_likelihood> -2.556840189171873 </search_likelihood> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.0.228 Vendor: NVIDIA Corporation Extensions: 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 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics Profile: FULL_PROFILE Using device 0 on platform 0 Found 1 CL device Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 450.102.04 Version: OpenCL 1.2 CUDA Compute capability: 7.0 Max compute units: 80 Clock frequency: 1455 Mhz Global mem size: 12649562112 Local mem size: 49152 Max const buf size: 65536 Double extension: cl_khr_fp64 Build log: -------------------------------------------------------------------------------- ptxas info : 0 bytes gmem ptxas info : Compiling entry function 'probabilities' for 'sm_70' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s Using a target frequency of 60.0 Using a block size of 20480 with 27 blocks/chunk Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 1 Num chunks: 2 Chunk size: 552960 Added area: 545920 Effective area: 1105920 Initial wait: 19 ms Integration time: 12.381904 s. Average time per iteration = 38.693449 ms Integral 0 time = 12.502615 s Running likelihood with 17260 stars Likelihood time = 0.154095 s <background_integral1> 0.000034671766035 </background_integral1> <stream_integral1> 4.972681270187177 14.205288536172853 31.915760545294091 56.241937683404146 </stream_integral1> <background_likelihood1> -2.983213006482957 </background_likelihood1> <stream_only_likelihood1> -12.715281427397496 -47.907433453963179 -3.260608351884279 -9.525503023020104 </stream_only_likelihood1> <search_likelihood1> -2.556821964825083 </search_likelihood1> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.0.228 Vendor: NVIDIA Corporation Extensions: 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 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics Profile: FULL_PROFILE Using device 0 on platform 0 Found 1 CL device Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 450.102.04 Version: OpenCL 1.2 CUDA Compute capability: 7.0 Max compute units: 80 Clock frequency: 1455 Mhz Global mem size: 12649562112 Local mem size: 49152 Max const buf size: 65536 Double extension: cl_khr_fp64 Build log: -------------------------------------------------------------------------------- ptxas info : 0 bytes gmem ptxas info : Compiling entry function 'probabilities' for 'sm_70' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s Using a target frequency of 60.0 Using a block size of 20480 with 27 blocks/chunk Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 1 Num chunks: 2 Chunk size: 552960 Added area: 545920 Effective area: 1105920 Initial wait: 19 ms Integration time: 12.470015 s. Average time per iteration = 38.968797 ms Integral 0 time = 12.682037 s Running likelihood with 17260 stars Likelihood time = 0.153554 s <background_integral2> 0.000034940662013 </background_integral2> <stream_integral2> 3.211667910964116 21.741205099533722 31.551510608694478 62.031028854630975 </stream_integral2> <background_likelihood2> -2.985324343652806 </background_likelihood2> <stream_only_likelihood2> -87.936478647000257 -21.884837108169187 -3.233563011496394 -7.426660921238873 </stream_only_likelihood2> <search_likelihood2> -2.556797152100557 </search_likelihood2> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.0.228 Vendor: NVIDIA Corporation Extensions: 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 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics Profile: FULL_PROFILE Using device 0 on platform 0 Found 1 CL device Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 450.102.04 Version: OpenCL 1.2 CUDA Compute capability: 7.0 Max compute units: 80 Clock frequency: 1455 Mhz Global mem size: 12649562112 Local mem size: 49152 Max const buf size: 65536 Double extension: cl_khr_fp64 Build log: -------------------------------------------------------------------------------- ptxas info : 0 bytes gmem ptxas info : Compiling entry function 'probabilities' for 'sm_70' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s Using a target frequency of 60.0 Using a block size of 20480 with 27 blocks/chunk Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 1 Num chunks: 2 Chunk size: 552960 Added area: 545920 Effective area: 1105920 Initial wait: 19 ms Integration time: 12.675383 s. Average time per iteration = 39.610573 ms Integral 0 time = 12.791917 s Running likelihood with 17260 stars Likelihood time = 0.154396 s <background_integral3> 0.000034814021692 </background_integral3> <stream_integral3> 6.040819460221639 10.969767344419516 31.812552105039739 16.129616730744235 </stream_integral3> <background_likelihood3> -2.970196825735884 </background_likelihood3> <stream_only_likelihood3> -15.313050065270438 -58.166632544083392 -3.251053326275347 -10.404156440540202 </stream_only_likelihood3> <search_likelihood3> -2.556720379465587 </search_likelihood3> 23:32:47 (849224): called boinc_finish(0) </stderr_txt> ]]>
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