Welcome to MilkyWay@home

Task 1267629

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76035163_0
Workunit 2147235746
Created 30 Jan 2021, 7:40:09 UTC
Sent 30 Jan 2021, 7:48:25 UTC
Report deadline 11 Feb 2021, 7:48:25 UTC
Received 30 Jan 2021, 8:56:30 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 862545
Run time 4 min 19 sec
CPU time 1 min 5 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 792.92 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 582.68 MB
Peak swap size 21.42 GB
Peak disk usage 0.02 MB

Stderr output

<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 11.2.136
  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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 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: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 63.661181 s. Average time per iteration = 198.941190 ms
Integral 0 time = 63.796524 s
Running likelihood with 38073 stars
Likelihood time = 0.382472 s
<background_integral> 0.000059855353831 </background_integral>
<stream_integral>  12.124729178906179  168.482756885206072  3.574686392272166  24.756379369569249 </stream_integral>
<background_likelihood> -3.341433065288162 </background_likelihood>
<stream_only_likelihood>  -10.170841429912805  -3.747351689388335  -49.619927455745405  -3.792962451470551 </stream_only_likelihood>
<search_likelihood> -2.797174478421418 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 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: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 63.602554 s. Average time per iteration = 198.757981 ms
Integral 0 time = 63.721689 s
Running likelihood with 38073 stars
Likelihood time = 0.403456 s
<background_integral1> 0.000059844867322 </background_integral1>
<stream_integral1>  12.445356074943753  168.837983804667374  3.507615339382766  25.077522663225079 </stream_integral1>
<background_likelihood1> -3.341799310672209 </background_likelihood1>
<stream_only_likelihood1>  -9.305568795445712  -3.748064828321927  -51.265220927937172  -3.780694314322383 </stream_only_likelihood1>
<search_likelihood1> -2.797174275126696 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 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: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 63.607452 s. Average time per iteration = 198.773288 ms
Integral 0 time = 63.730146 s
Running likelihood with 38073 stars
Likelihood time = 0.409476 s
<background_integral2> 0.000059855543541 </background_integral2>
<stream_integral2>  12.684301744735221  169.637750212000185  3.443289289303809  24.864003859991122 </stream_integral2>
<background_likelihood2> -3.342021965433030 </background_likelihood2>
<stream_only_likelihood2>  -8.785042627835926  -3.745547379559842  -52.107291115035686  -3.787165481461988 </stream_only_likelihood2>
<search_likelihood2> -2.797176110956444 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 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: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 63.747569 s. Average time per iteration = 199.211153 ms
Integral 0 time = 63.880641 s
Running likelihood with 38073 stars
Likelihood time = 0.399652 s
<background_integral3> 0.000059844417908 </background_integral3>
<stream_integral3>  12.202222856123148  167.030483271979563  3.515443636154940  25.009943539586903 </stream_integral3>
<background_likelihood3> -3.341114376410332 </background_likelihood3>
<stream_only_likelihood3>  -10.251959472104531  -3.756209666794570  -51.011266212896267  -3.784445369762334 </stream_only_likelihood3>
<search_likelihood3> -2.797174197949242 </search_likelihood3>
03:27:43 (137590): called boinc_finish(0)

</stderr_txt>
]]>


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