Welcome to MilkyWay@home

Task 1751693

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_66841551_3
Workunit 2137041074
Created 31 Jan 2021, 12:29:15 UTC
Sent 31 Jan 2021, 12:29:16 UTC
Report deadline 12 Feb 2021, 12:29:16 UTC
Received 31 Jan 2021, 12:44:50 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 741258
Run time 3 min 29 sec
CPU time 2 min 4 sec
Validate state Valid
Credit 244.01
Device peak FLOPS 1,294.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 331.86 MB
Peak swap size 336.00 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 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: 46.814727 s. Average time per iteration = 146.296022 ms
Integral 0 time = 47.064240 s
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 2 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:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 3.403664 s. Average time per iteration = 10.636449 ms
Integral 1 time = 3.446921 s
Running likelihood with 31964 stars
Likelihood time = 0.709901 s
<background_integral> 0.000046176761048 </background_integral>
<stream_integral>  145.487672747213740  31.015443297992849  0.000000000000000  135.006157517657130 </stream_integral>
<background_likelihood> -3.236412328309780 </background_likelihood>
<stream_only_likelihood>  -3.654268019058605  -3.347283067796332  -220.818145799698610  -7.694124148327025 </stream_only_likelihood>
<search_likelihood> -2.682176584124737 </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:
--------------------------------------------------------------------------------

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: 46.785080 s. Average time per iteration = 146.203375 ms
Integral 0 time = 47.042159 s
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 2 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:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 3.378735 s. Average time per iteration = 10.558548 ms
Integral 1 time = 3.424928 s
Running likelihood with 31964 stars
Likelihood time = 0.699710 s
<background_integral1> 0.000046162636328 </background_integral1>
<stream_integral1>  128.491670119783180  23.339135636166386  0.000000000000000  6.719206473891548 </stream_integral1>
<background_likelihood1> -3.179603820262229 </background_likelihood1>
<stream_only_likelihood1>  -3.581146264960229  -3.651838950884874  -220.702408674143190  -6.414159235956998 </stream_only_likelihood1>
<search_likelihood1> -2.683160208164380 </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: 46.761536 s. Average time per iteration = 146.129799 ms
Integral 0 time = 47.024183 s
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 2 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:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 3.402881 s. Average time per iteration = 10.634004 ms
Integral 1 time = 3.447688 s
Running likelihood with 31964 stars
Likelihood time = 0.731899 s
<background_integral2> 0.000046631162828 </background_integral2>
<stream_integral2>  140.688742285816570  14.369015776063167  0.000000000000000  32.622476187189491 </stream_integral2>
<background_likelihood2> -3.233522260967487 </background_likelihood2>
<stream_only_likelihood2>  -3.546936416619601  -3.885096006450602  -220.841651451887630  -10.467138610067785 </stream_only_likelihood2>
<search_likelihood2> -2.686776954614699 </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: 46.773641 s. Average time per iteration = 146.167629 ms
Integral 0 time = 47.031872 s
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 2 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:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 3.360398 s. Average time per iteration = 10.501244 ms
Integral 1 time = 3.412674 s
Running likelihood with 31964 stars
Likelihood time = 0.797221 s
<background_integral3> 0.000047202937879 </background_integral3>
<stream_integral3>  140.639615467480750  19.424854061033301  0.000000000000000  133.951190478862030 </stream_integral3>
<background_likelihood3> -4.008388692059889 </background_likelihood3>
<stream_only_likelihood3>  -4.369268859215928  -4.375870087303595  -220.832505999152770  -2.923682081751494 </stream_only_likelihood3>
<search_likelihood3> -2.771443155452266 </search_likelihood3>
07:43:15 (5216): called boinc_finish(0)

</stderr_txt>
]]>


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