Task 718929
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_74693790_0 |
| Workunit | 2145741975 |
| Created | 28 Jan 2021, 17:18:24 UTC |
| Sent | 28 Jan 2021, 17:25:42 UTC |
| Report deadline | 9 Feb 2021, 17:25:42 UTC |
| Received | 28 Jan 2021, 17:34:12 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 215070 |
| Run time | 4 min 1 sec |
| CPU time | 1 min 3 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 894.71 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 373.78 MB |
| Peak swap size | 16.93 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.17.0</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 SSE4.1 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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 Mhz
Global mem size: 4238999552
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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 58.399736 s. Average time per iteration = 182.499175 ms
Integral 0 time = 58.640190 s
Running likelihood with 38073 stars
Likelihood time = 0.797873 s
<background_integral> 0.000059869398987 </background_integral>
<stream_integral> 12.094366711689215 165.279931868292806 3.569145286882014 25.101763511999852 </stream_integral>
<background_likelihood> -3.341385468712839 </background_likelihood>
<stream_only_likelihood> -9.122048972309742 -3.765656448248200 -50.634317291622281 -3.784383639845835 </stream_only_likelihood>
<search_likelihood> -2.797177204993076 </search_likelihood>
Using SSE4.1 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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 Mhz
Global mem size: 4238999552
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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 58.360463 s. Average time per iteration = 182.376447 ms
Integral 0 time = 58.597189 s
Running likelihood with 38073 stars
Likelihood time = 0.797604 s
<background_integral1> 0.000059875910786 </background_integral1>
<stream_integral1> 12.539082132955704 166.703830601174616 3.630566224741037 25.217512262118657 </stream_integral1>
<background_likelihood1> -3.341003853645877 </background_likelihood1>
<stream_only_likelihood1> -9.220119882795487 -3.758135378335806 -50.708041863176433 -3.777854964555711 </stream_only_likelihood1>
<search_likelihood1> -2.797175992468545 </search_likelihood1>
Using SSE4.1 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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 Mhz
Global mem size: 4238999552
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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 58.354710 s. Average time per iteration = 182.358469 ms
Integral 0 time = 58.595690 s
Running likelihood with 38073 stars
Likelihood time = 0.796963 s
<background_integral2> 0.000059906855701 </background_integral2>
<stream_integral2> 12.768619262602909 167.347811171806711 3.393407155154437 25.407897531961993 </stream_integral2>
<background_likelihood2> -3.342290964109303 </background_likelihood2>
<stream_only_likelihood2> -8.482257154260729 -3.757215325408262 -55.684796789458801 -3.771761852730164 </stream_only_likelihood2>
<search_likelihood2> -2.797175926419750 </search_likelihood2>
Using SSE4.1 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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1342 Mhz
Global mem size: 4238999552
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_52'
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: 1117 SP GFLOP/s, 140 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 16 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 58.356887 s. Average time per iteration = 182.365272 ms
Integral 0 time = 58.594412 s
Running likelihood with 38073 stars
Likelihood time = 0.823709 s
<background_integral3> 0.000059864659043 </background_integral3>
<stream_integral3> 12.806782692944399 167.872295463111499 3.644233280607798 24.722963185453075 </stream_integral3>
<background_likelihood3> -3.341836407004391 </background_likelihood3>
<stream_only_likelihood3> -8.368055810616166 -3.753632861357554 -50.457782200889021 -3.794142218346906 </stream_only_likelihood3>
<search_likelihood3> -2.797175422279520 </search_likelihood3>
12:33:07 (32434): called boinc_finish(0)
</stderr_txt>
]]>
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