Welcome to MilkyWay@home

Task 850549

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75221363_1
Workunit 2146324311
Created 29 Jan 2021, 8:47:21 UTC
Sent 29 Jan 2021, 8:57:40 UTC
Report deadline 10 Feb 2021, 8:57:40 UTC
Received 1 Feb 2021, 17:21:23 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 750998
Run time 35 min 8 sec
CPU time 4 min 12 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 346.18 GFLOPS
Application version Milkyway@home Separation
Anonymous platform (NVIDIA GPU)
Peak working set size 260.13 MB
Peak swap size 265.77 MB
Peak disk usage 0.02 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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 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 GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 Mhz
Global mem size:     2147483648
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------


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


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 522.734369 s. Average time per iteration = 1633.544904 ms
Integral 0 time = 523.535385 s
Running likelihood with 38073 stars
Likelihood time = 1.389584 s
<background_integral> 0.000059874904272 </background_integral>
<stream_integral>  12.458540183023727  168.091754912895600  3.434636147854795  24.949353787301650 </stream_integral>
<background_likelihood> -3.341447298331136 </background_likelihood>
<stream_only_likelihood>  -9.023004214390763  -3.750313300169015  -54.366674095349005  -3.788769626036962 </stream_only_likelihood>
<search_likelihood> -2.797174992874336 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 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 GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 Mhz
Global mem size:     2147483648
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 523.021064 s. Average time per iteration = 1634.440825 ms
Integral 0 time = 523.846727 s
Running likelihood with 38073 stars
Likelihood time = 1.439262 s
<background_integral1> 0.000059859723233 </background_integral1>
<stream_integral1>  12.302925029200489  167.451797620729930  3.433033974386090  24.903002517346025 </stream_integral1>
<background_likelihood1> -3.342078082930021 </background_likelihood1>
<stream_only_likelihood1>  -8.864579550960361  -3.749531240670866  -53.998867579181329  -3.788519454929817 </stream_only_likelihood1>
<search_likelihood1> -2.797176491338408 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 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 GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 Mhz
Global mem size:     2147483648
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 523.036910 s. Average time per iteration = 1634.490344 ms
Integral 0 time = 523.771234 s
Running likelihood with 38073 stars
Likelihood time = 1.410304 s
<background_integral2> 0.000059826173696 </background_integral2>
<stream_integral2>  12.495610981237009  168.353723376271890  3.435753000741729  25.335861458367901 </stream_integral2>
<background_likelihood2> -3.341606750233792 </background_likelihood2>
<stream_only_likelihood2>  -8.979708883683157  -3.748626640363966  -52.926725407575930  -3.771705834663392 </stream_only_likelihood2>
<search_likelihood2> -2.797174822333973 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 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 GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 Mhz
Global mem size:     2147483648
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_35'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 522.300299 s. Average time per iteration = 1632.188435 ms
Integral 0 time = 523.032799 s
Running likelihood with 38073 stars
Likelihood time = 1.402893 s
<background_integral3> 0.000059855674964 </background_integral3>
<stream_integral3>  13.064781882696424  168.756516425480700  3.409512240000008  25.316573065362984 </stream_integral3>
<background_likelihood3> -3.341316015980949 </background_likelihood3>
<stream_only_likelihood3>  -7.519419567453956  -3.751965677541859  -52.703787181651087  -3.771066495219293 </stream_only_likelihood3>
<search_likelihood3> -2.797177797424020 </search_likelihood3>
09:20:19 (11220): called boinc_finish(0)

</stderr_txt>
]]>


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