Welcome to MilkyWay@home

Task 1665385

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_74861288_1
Workunit 2145927265
Created 31 Jan 2021, 1:55:42 UTC
Sent 31 Jan 2021, 1:55:43 UTC
Report deadline 12 Feb 2021, 1:55:43 UTC
Received 31 Jan 2021, 10:47:21 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 741258
Run time 3 min 28 sec
CPU time 2 min 4 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,294.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 332.23 MB
Peak swap size 336.15 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 10.1.120
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1680 Mhz
Global mem size:     6442450944
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_75'
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], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   15 ms
Integration time: 49.881497 s. Average time per iteration = 155.879677 ms
Integral 0 time = 50.147154 s
Running likelihood with 38095 stars
Likelihood time = 0.885463 s
<background_integral> 0.000059219277998 </background_integral>
<stream_integral>  10.312727340552202  162.822442707417390  0.809326357313091  46.670576913698127 </stream_integral>
<background_likelihood> -3.411994535457618 </background_likelihood>
<stream_only_likelihood>  -14.962724111265857  -3.770277096707405  -86.533936933028144  -3.381560695878613 </stream_only_likelihood>
<search_likelihood> -2.793320451436546 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1680 Mhz
Global mem size:     6442450944
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   15 ms
Integration time: 49.901858 s. Average time per iteration = 155.943307 ms
Integral 0 time = 50.175961 s
Running likelihood with 38095 stars
Likelihood time = 0.879926 s
<background_integral1> 0.000059209762349 </background_integral1>
<stream_integral1>  10.758421703566556  162.601545015453670  0.843224920174169  46.266133575988746 </stream_integral1>
<background_likelihood1> -3.412130496997580 </background_likelihood1>
<stream_only_likelihood1>  -13.851456539189778  -3.772334351166237  -82.454518387021722  -3.385380849425177 </stream_only_likelihood1>
<search_likelihood1> -2.793320036809386 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1680 Mhz
Global mem size:     6442450944
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_75'
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], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   15 ms
Integration time: 49.833331 s. Average time per iteration = 155.729161 ms
Integral 0 time = 50.113787 s
Running likelihood with 38095 stars
Likelihood time = 0.861765 s
<background_integral2> 0.000059236068143 </background_integral2>
<stream_integral2>  10.593864103210672  161.947634395114020  0.843805369672443  46.542903252571250 </stream_integral2>
<background_likelihood2> -3.412624226601706 </background_likelihood2>
<stream_only_likelihood2>  -14.183941403752595  -3.769695219716830  -83.092206926259081  -3.382061904894915 </stream_only_likelihood2>
<search_likelihood2> -2.793321130669489 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1680 Mhz
Global mem size:     6442450944
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_75'
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], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks:     4
Chunk size:     184320
Added area:     177280
Effective area: 737280
Initial wait:   15 ms
Integration time: 49.874799 s. Average time per iteration = 155.858747 ms
Integral 0 time = 50.142669 s
Running likelihood with 38095 stars
Likelihood time = 0.838547 s
<background_integral3> 0.000059253377760 </background_integral3>
<stream_integral3>  10.960506023006868  159.820095655814840  0.866455045500178  46.090396530735930 </stream_integral3>
<background_likelihood3> -3.410527964418418 </background_likelihood3>
<stream_only_likelihood3>  -13.498095452361325  -3.780288361986011  -83.563988825885190  -3.388537383030933 </stream_only_likelihood3>
<search_likelihood3> -2.793321109695494 </search_likelihood3>
05:45:59 (6752): called boinc_finish(0)

</stderr_txt>
]]>


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