Welcome to MilkyWay@home

Task 260001

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_70313674_0
Workunit 2140899145
Created 23 Jan 2021, 5:34:18 UTC
Sent 23 Jan 2021, 5:42:26 UTC
Report deadline 4 Feb 2021, 5:42:26 UTC
Received 23 Jan 2021, 8:49:49 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 6 sec
Validate state Valid
Credit 0.00
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 584.75 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 11.2.109
  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:      460.32.03
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: 63.463722 s. Average time per iteration = 198.324131 ms
Integral 0 time = 63.586561 s
Running likelihood with 34614 stars
Likelihood time = 0.386424 s
<background_integral> 0.000060463438750 </background_integral>
<stream_integral>  154.610843416770479  17.108594494164691  0.737561034249968  16.917805695661841 </stream_integral>
<background_likelihood> -3.382419691846263 </background_likelihood>
<stream_only_likelihood>  -3.385281082219070  -4.505674634162225  -85.000217394961851  -4.852231288946072 </stream_only_likelihood>
<search_likelihood> -2.789068359233640 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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:      460.32.03
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: 63.625469 s. Average time per iteration = 198.829590 ms
Integral 0 time = 63.749752 s
Running likelihood with 34614 stars
Likelihood time = 0.366417 s
<background_integral1> 0.000059871675650 </background_integral1>
<stream_integral1>  161.132922226615960  17.834842461407984  0.646314401651614  18.800985873401142 </stream_integral1>
<background_likelihood1> -3.372483633411445 </background_likelihood1>
<stream_only_likelihood1>  -3.399181418118998  -4.389279521521368  -49.367641080634819  -4.798762336133510 </stream_only_likelihood1>
<search_likelihood1> -2.789066128588596 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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:      460.32.03
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: 63.466797 s. Average time per iteration = 198.333742 ms
Integral 0 time = 63.589020 s
Running likelihood with 34614 stars
Likelihood time = 0.370472 s
<background_integral2> 0.000060737828769 </background_integral2>
<stream_integral2>  153.399437186857881  17.070104240987646  0.544869400623632  18.439666305019564 </stream_integral2>
<background_likelihood2> -3.377087596798440 </background_likelihood2>
<stream_only_likelihood2>  -3.386988089533880  -4.519533906072563  -85.161818674722568  -4.703129243009347 </stream_only_likelihood2>
<search_likelihood2> -2.789043016010164 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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:      460.32.03
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: 63.738038 s. Average time per iteration = 199.181369 ms
Integral 0 time = 63.858635 s
Running likelihood with 34614 stars
Likelihood time = 0.366246 s
<background_integral3> 0.000060289730358 </background_integral3>
<stream_integral3>  169.763894735533881  18.596406573776786  0.838998476446423  17.384941714816623 </stream_integral3>
<background_likelihood3> -3.369332697577167 </background_likelihood3>
<stream_only_likelihood3>  -3.419663793795715  -4.288552779252245  -34.421977721031588  -4.933902616336010 </stream_only_likelihood3>
<search_likelihood3> -2.789261677819176 </search_likelihood3>
03:41:04 (82354): called boinc_finish(0)

</stderr_txt>
]]>


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