Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_67349485_0 |
Workunit | 2137608735 |
Created | 19 Jan 2021, 13:48:24 UTC |
Sent | 19 Jan 2021, 13:55:08 UTC |
Report deadline | 31 Jan 2021, 13:55:08 UTC |
Received | 22 Jan 2021, 9:05:43 UTC |
Server state | Over |
Outcome | Success |
Client state | Done |
Exit status | 0 (0x00000000) |
Computer ID | 880078 |
Run time | 11 min 30 sec |
CPU time | 3 min 15 sec |
Validate state | Valid |
Credit | 0.00 |
Device peak FLOPS | 281.58 GFLOPS |
Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
Peak working set size | 351.55 MB |
Peak swap size | 32.93 GB |
Peak disk usage | 0.03 MB |
<core_client_version>7.14.2</core_client_version> <![CDATA[ <stderr_txt> <search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application> 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 11.1.114 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_device_uuid Profile: FULL_PROFILE Using device 0 on platform 0 Found 3 CL devices Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 455.45.01 Version: OpenCL 1.2 CUDA Compute capability: 5.0 Max compute units: 5 Clock frequency: 1084 Mhz Global mem size: 2099445760 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_50' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s Using a target frequency of 60.0 Using a block size of 1280 with 13 blocks/chunk Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 33 Num chunks: 34 Chunk size: 16640 Added area: 5760 Effective area: 565760 Initial wait: 12 ms Integration time: 168.391103 s. Average time per iteration = 526.222198 ms Integral 0 time = 168.529619 s Running likelihood with 38073 stars Likelihood time = 0.408485 s <background_integral> 0.000060031001532 </background_integral> <stream_integral> 0.025068197763791 123.914968429901677 2.512969017960870 46.984992414514139 </stream_integral> <background_likelihood> -3.358949301379909 </background_likelihood> <stream_only_likelihood> -226.076479139146073 -3.934927965950348 -79.132713699430028 -3.412201947988287 </stream_only_likelihood> <search_likelihood> -2.799345005850402 </search_likelihood> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.1.114 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_device_uuid Profile: FULL_PROFILE Using device 0 on platform 0 Found 3 CL devices Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 455.45.01 Version: OpenCL 1.2 CUDA Compute capability: 5.0 Max compute units: 5 Clock frequency: 1084 Mhz Global mem size: 2099445760 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_50' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s Using a target frequency of 60.0 Using a block size of 1280 with 13 blocks/chunk Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 33 Num chunks: 34 Chunk size: 16640 Added area: 5760 Effective area: 565760 Initial wait: 12 ms Integration time: 169.480321 s. Average time per iteration = 529.626004 ms Integral 0 time = 169.620150 s Running likelihood with 38073 stars Likelihood time = 0.410334 s <background_integral1> 0.000060122308661 </background_integral1> <stream_integral1> 0.249199583597647 136.301060823045248 0.382909697548079 36.815645714073050 </stream_integral1> <background_likelihood1> -3.355354102626882 </background_likelihood1> <stream_only_likelihood1> -146.860118118169623 -3.837347792001895 -145.839601882693842 -3.489949090768619 </stream_only_likelihood1> <search_likelihood1> -2.798211250753715 </search_likelihood1> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.1.114 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_device_uuid Profile: FULL_PROFILE Using device 0 on platform 0 Found 3 CL devices Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 455.45.01 Version: OpenCL 1.2 CUDA Compute capability: 5.0 Max compute units: 5 Clock frequency: 1084 Mhz Global mem size: 2099445760 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_50' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s Using a target frequency of 60.0 Using a block size of 1280 with 13 blocks/chunk Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 33 Num chunks: 34 Chunk size: 16640 Added area: 5760 Effective area: 565760 Initial wait: 12 ms Integration time: 173.102769 s. Average time per iteration = 540.946152 ms Integral 0 time = 173.242881 s Running likelihood with 38073 stars Likelihood time = 0.414637 s <background_integral2> 0.000059826089416 </background_integral2> <stream_integral2> 0.281574105667854 159.026077343724751 3.061577271330707 30.461706165084852 </stream_integral2> <background_likelihood2> -3.331346520178891 </background_likelihood2> <stream_only_likelihood2> -218.869668926912368 -3.700893882758111 -111.691537092757713 -3.654435817475319 </stream_only_likelihood2> <search_likelihood2> -2.800713702412632 </search_likelihood2> Using AVX path Found 1 platform Platform 0 information: Name: NVIDIA CUDA Version: OpenCL 1.2 CUDA 11.1.114 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_device_uuid Profile: FULL_PROFILE Using device 0 on platform 0 Found 3 CL devices Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU) Board: Driver version: 455.45.01 Version: OpenCL 1.2 CUDA Compute capability: 5.0 Max compute units: 5 Clock frequency: 1084 Mhz Global mem size: 2099445760 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_50' ptxas info : Function properties for probabilities ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2] -------------------------------------------------------------------------------- Build log: -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Estimated Nvidia GPU GFLOP/s: 347 SP GFLOP/s, 43 DP FLOP/s Using a target frequency of 60.0 Using a block size of 1280 with 13 blocks/chunk Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0) Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 } Iteration area: 560000 Chunk estimate: 33 Num chunks: 34 Chunk size: 16640 Added area: 5760 Effective area: 565760 Initial wait: 12 ms Integration time: 173.775062 s. Average time per iteration = 543.047068 ms Integral 0 time = 173.916110 s Running likelihood with 38073 stars Likelihood time = 0.414137 s <background_integral3> 0.000060206138026 </background_integral3> <stream_integral3> 0.407165466978853 134.664578743141362 2.064883286353384 48.430124144707392 </stream_integral3> <background_likelihood3> -3.363249014493490 </background_likelihood3> <stream_only_likelihood3> -198.069382692882385 -3.978679185492248 -92.975615789163115 -3.353149657535390 </stream_only_likelihood3> <search_likelihood3> -2.799186163293730 </search_likelihood3> 10:05:37 (236898): called boinc_finish(0) </stderr_txt> ]]>
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