Welcome to MilkyWay@home

Task 1675483

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75959726_1
Workunit 2147151036
Created 31 Jan 2021, 2:59:20 UTC
Sent 31 Jan 2021, 2:59:21 UTC
Report deadline 12 Feb 2021, 2:59:21 UTC
Received 31 Jan 2021, 3:06:52 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 814272
Run time 6 min 12 sec
CPU time 4 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,665.47 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 148.87 MB
Peak swap size 148.35 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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 680' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1124 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 575 SP GFLOP/s, 72 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 91.481458 s. Average time per iteration = 285.879556 ms
Integral 0 time = 91.761049 s
Running likelihood with 17260 stars
Likelihood time = 0.432520 s
<background_integral> 0.000034904164139 </background_integral>
<stream_integral>  6.383443934540779  12.103600130704063  29.709614956312265  0.021368748628939 </stream_integral>
<background_likelihood> -2.985355902434140 </background_likelihood>
<stream_only_likelihood>  -7.991948220052513  -56.320824616253581  -3.281434151314321  -230.401903599481100 </stream_only_likelihood>
<search_likelihood> -2.556239784330103 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 680' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1124 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 575 SP GFLOP/s, 72 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 91.481992 s. Average time per iteration = 285.881226 ms
Integral 0 time = 91.768160 s
Running likelihood with 17260 stars
Likelihood time = 0.458526 s
<background_integral1> 0.000034920002211 </background_integral1>
<stream_integral1>  6.431469514116332  14.931445257626212  29.476937944016470  0.022256727058174 </stream_integral1>
<background_likelihood1> -2.986682998150525 </background_likelihood1>
<stream_only_likelihood1>  -8.397110180689694  -46.503160423198281  -3.285523537236295  -230.209540407039810 </stream_only_likelihood1>
<search_likelihood1> -2.556236939693649 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 680' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1124 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 575 SP GFLOP/s, 72 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 91.479226 s. Average time per iteration = 285.872581 ms
Integral 0 time = 91.754560 s
Running likelihood with 17260 stars
Likelihood time = 0.398669 s
<background_integral2> 0.000034955676868 </background_integral2>
<stream_integral2>  6.537434841198214  14.234141714467906  29.704484633480064  0.022625766801787 </stream_integral2>
<background_likelihood2> -2.988746929488599 </background_likelihood2>
<stream_only_likelihood2>  -8.118294733631039  -48.846551201713055  -3.276797916219334  -230.183081721678410 </stream_only_likelihood2>
<search_likelihood2> -2.556236522900800 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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_device_uuid
  Profile:    FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 680' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1124 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 575 SP GFLOP/s, 72 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 91.481341 s. Average time per iteration = 285.879192 ms
Integral 0 time = 91.778986 s
Running likelihood with 17260 stars
Likelihood time = 0.432926 s
<background_integral3> 0.000034898956685 </background_integral3>
<stream_integral3>  6.560686986093343  13.250689715958289  29.461513416107671  0.022206733623277 </stream_integral3>
<background_likelihood3> -2.983899534115255 </background_likelihood3>
<stream_only_likelihood3>  -9.080731512939540  -50.574239920891216  -3.288419592371057  -230.225337073840050 </stream_only_likelihood3>
<search_likelihood3> -2.556238684076958 </search_likelihood3>
04:05:36 (6528): called boinc_finish(0)

</stderr_txt>
]]>


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