Welcome to MilkyWay@home

Task 1647131

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_69293954_1
Workunit 2139767080
Created 31 Jan 2021, 0:22:55 UTC
Sent 31 Jan 2021, 0:22:56 UTC
Report deadline 12 Feb 2021, 0:22:56 UTC
Received 31 Jan 2021, 16:41:30 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 772834
Run time 3 min 28 sec
CPU time 2 min 10 sec
Validate state Valid
Credit 244.01
Device peak FLOPS 1,353.08 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 343.63 MB
Peak swap size 348.09 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>
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 11.1.114
  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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1755 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: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 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:   14 ms
Integration time: 46.788266 s. Average time per iteration = 146.213330 ms
Integral 0 time = 46.958841 s
Estimated Nvidia GPU GFLOP/s: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38400
Added area:     36200
Effective area: 76800
Initial wait:   0 ms
Integration time: 3.259515 s. Average time per iteration = 10.185983 ms
Integral 1 time = 3.288334 s
Running likelihood with 31815 stars
Likelihood time = 0.572818 s
<background_integral> 0.000046940414115 </background_integral>
<stream_integral>  3.973655452297408  29.422208526086102  71.241133270543941  0.263670888973364 </stream_integral>
<background_likelihood> -3.270102416892425 </background_likelihood>
<stream_only_likelihood>  -31.638407939500009  -3.409558842524667  -3.902328649151821  -185.167466353635970 </stream_only_likelihood>
<search_likelihood> -2.703358078517959 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1755 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: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 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:   14 ms
Integration time: 47.518626 s. Average time per iteration = 148.495707 ms
Integral 0 time = 47.698651 s
Estimated Nvidia GPU GFLOP/s: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38400
Added area:     36200
Effective area: 76800
Initial wait:   0 ms
Integration time: 3.320371 s. Average time per iteration = 10.376158 ms
Integral 1 time = 3.343611 s
Running likelihood with 31815 stars
Likelihood time = 0.465282 s
<background_integral1> 0.000047110053492 </background_integral1>
<stream_integral1>  3.621219615294682  31.679903065891967  72.384988319483341  81.025482757226470 </stream_integral1>
<background_likelihood1> -3.270645837089464 </background_likelihood1>
<stream_only_likelihood1>  -38.291873424435039  -3.386159385608484  -3.934685181723262  -10.452220442902123 </stream_only_likelihood1>
<search_likelihood1> -2.703258236435895 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1755 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: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 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:   14 ms
Integration time: 47.502002 s. Average time per iteration = 148.443757 ms
Integral 0 time = 47.683769 s
Estimated Nvidia GPU GFLOP/s: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38400
Added area:     36200
Effective area: 76800
Initial wait:   0 ms
Integration time: 3.312056 s. Average time per iteration = 10.350176 ms
Integral 1 time = 3.338973 s
Running likelihood with 31815 stars
Likelihood time = 0.568770 s
<background_integral2> 0.000047201108628 </background_integral2>
<stream_integral2>  3.481341718064239  29.371022039851681  92.886251868691744  83.412146407550495 </stream_integral2>
<background_likelihood2> -3.389844302143691 </background_likelihood2>
<stream_only_likelihood2>  -32.887386613639158  -3.497370767057102  -3.993099011213554  -3.403433136424741 </stream_only_likelihood2>
<search_likelihood2> -2.705187688146022 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   30
Clock frequency:     1755 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: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 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:   14 ms
Integration time: 47.492017 s. Average time per iteration = 148.412552 ms
Integral 0 time = 47.669213 s
Estimated Nvidia GPU GFLOP/s: 3370 SP GFLOP/s, 421 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38400
Added area:     36200
Effective area: 76800
Initial wait:   0 ms
Integration time: 3.318133 s. Average time per iteration = 10.369165 ms
Integral 1 time = 3.341362 s
Running likelihood with 31815 stars
Likelihood time = 0.469912 s
<background_integral3> 0.000047253563910 </background_integral3>
<stream_integral3>  2.692658134852589  34.599523301932599  70.144371199459030  121.370887566310870 </stream_integral3>
<background_likelihood3> -6.019741103524825 </background_likelihood3>
<stream_only_likelihood3>  -59.148263786195365  -6.061386039460876  -6.684532084257253  -2.833873130645390 </stream_only_likelihood3>
<search_likelihood3> -2.832037503650477 </search_likelihood3>
11:41:26 (14892): called boinc_finish(0)

</stderr_txt>
]]>


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