Welcome to MilkyWay@home

Task 1473257

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76037250_1
Workunit 2147238050
Created 30 Jan 2021, 13:04:07 UTC
Sent 30 Jan 2021, 13:11:21 UTC
Report deadline 11 Feb 2021, 13:11:21 UTC
Received 31 Jan 2021, 3:38:31 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 854879
Run time 2 min 52 sec
CPU time 1 min 39 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,428.82 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 312.09 MB
Peak swap size 320.11 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>
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 10.2.141
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 Mhz
Global mem size:     8589934592
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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 41.588438 s. Average time per iteration = 129.963869 ms
Integral 0 time = 41.783120 s
Running likelihood with 34614 stars
Likelihood time = 0.617666 s
<background_integral> 0.000059518499502 </background_integral>
<stream_integral>  163.918461594142570  17.488675533898931  0.458285410155461  19.317592265521242 </stream_integral>
<background_likelihood> -3.371384203115005 </background_likelihood>
<stream_only_likelihood>  -3.416268410953385  -4.461350245849582  -61.865644662091988  -4.692648706203483 </stream_only_likelihood>
<search_likelihood> -2.788961583390680 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.141
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 Mhz
Global mem size:     8589934592
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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 41.485085 s. Average time per iteration = 129.640890 ms
Integral 0 time = 41.663139 s
Running likelihood with 34614 stars
Likelihood time = 0.709715 s
<background_integral1> 0.000059515110343 </background_integral1>
<stream_integral1>  161.648784423181350  17.498252749723925  0.459622823404312  19.576648956687421 </stream_integral1>
<background_likelihood1> -3.371106985786972 </background_likelihood1>
<stream_only_likelihood1>  -3.416994383630825  -4.474849455055681  -61.694952605042197  -4.660168008396592 </stream_only_likelihood1>
<search_likelihood1> -2.788954821711057 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.141
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 Mhz
Global mem size:     8589934592
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: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 41.484306 s. Average time per iteration = 129.638455 ms
Integral 0 time = 41.681761 s
Running likelihood with 34614 stars
Likelihood time = 0.703031 s
<background_integral2> 0.000059459444154 </background_integral2>
<stream_integral2>  160.396478142356390  17.438190918678760  0.458427062443529  19.350126426623774 </stream_integral2>
<background_likelihood2> -3.371883712482275 </background_likelihood2>
<stream_only_likelihood2>  -3.412365044437159  -4.467392791649192  -61.483632209983838  -4.687358007121542 </stream_only_likelihood2>
<search_likelihood2> -2.788955362536788 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.141
  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_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro RTX 4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.50
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1545 Mhz
Global mem size:     8589934592
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------


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


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3560 SP GFLOP/s, 445 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 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:   13 ms
Integration time: 41.486671 s. Average time per iteration = 129.645848 ms
Integral 0 time = 41.683362 s
Running likelihood with 34614 stars
Likelihood time = 0.584046 s
<background_integral3> 0.000059510444818 </background_integral3>
<stream_integral3>  161.954873823522090  17.399096476312401  0.458586489698506  19.450230664098029 </stream_integral3>
<background_likelihood3> -3.372381745593176 </background_likelihood3>
<stream_only_likelihood3>  -3.413121138069260  -4.470777346385209  -61.778931781970691  -4.681003742515316 </stream_only_likelihood3>
<search_likelihood3> -2.788957369844653 </search_likelihood3>
21:46:29 (34864): called boinc_finish(0)

</stderr_txt>
]]>


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