Welcome to MilkyWay@home

Task 1668667

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74383923_1
Workunit 2145400546
Created 31 Jan 2021, 2:16:01 UTC
Sent 31 Jan 2021, 2:16:02 UTC
Report deadline 12 Feb 2021, 2:16:02 UTC
Received 31 Jan 2021, 11:59:06 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 877753
Run time 6 min 43 sec
CPU time 39 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 515.16 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 325.57 MB
Peak swap size 324.65 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 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 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: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 99.177468 s. Average time per iteration = 309.929588 ms
Integral 0 time = 99.458067 s
Running likelihood with 17260 stars
Likelihood time = 0.523646 s
<background_integral> 0.000034904344259 </background_integral>
<stream_integral>  6.301931686823460  17.890714400650822  28.519381461250127  0.024140579531646 </stream_integral>
<background_likelihood> -2.983725682700302 </background_likelihood>
<stream_only_likelihood>  -8.473169667762132  -37.571236739222464  -3.301691346841214  -229.836322639332560 </stream_only_likelihood>
<search_likelihood> -2.556261446294378 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 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: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 99.171991 s. Average time per iteration = 309.912470 ms
Integral 0 time = 99.462184 s
Running likelihood with 17260 stars
Likelihood time = 0.526940 s
<background_integral1> 0.000034925097022 </background_integral1>
<stream_integral1>  6.060436198452196  14.726722975963773  29.530443920935436  0.020656869186380 </stream_integral1>
<background_likelihood1> -2.986354303871357 </background_likelihood1>
<stream_only_likelihood1>  -8.137747384006138  -47.929102737355819  -3.281666786190086  -230.536951119433520 </stream_only_likelihood1>
<search_likelihood1> -2.556249595453414 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 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: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 99.212823 s. Average time per iteration = 310.040071 ms
Integral 0 time = 99.474742 s
Running likelihood with 17260 stars
Likelihood time = 0.477191 s
<background_integral2> 0.000034964109628 </background_integral2>
<stream_integral2>  6.912427652814931  16.193605530750943  30.933375188521417  0.021404639622889 </stream_integral2>
<background_likelihood2> -2.992579682318266 </background_likelihood2>
<stream_only_likelihood2>  -8.454068688321801  -37.440876319201337  -3.246702573886646  -230.120416221861520 </stream_only_likelihood2>
<search_likelihood2> -2.556278783434125 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro M4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.16
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   13
Clock frequency:     772 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_52'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 642 SP GFLOP/s, 80 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 4 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: 18
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   12 ms
Integration time: 99.270797 s. Average time per iteration = 310.221241 ms
Integral 0 time = 99.555083 s
Running likelihood with 17260 stars
Likelihood time = 0.516042 s
<background_integral3> 0.000034887076638 </background_integral3>
<stream_integral3>  5.753276568966389  15.921195897072014  30.214507688474267  0.021948904684647 </stream_integral3>
<background_likelihood3> -2.986933782871478 </background_likelihood3>
<stream_only_likelihood3>  -12.504780421131960  -43.378188179448557  -3.256646294669109  -230.401248061934040 </stream_only_likelihood3>
<search_likelihood3> -2.556276695339738 </search_likelihood3>
04:59:02 (36388): called boinc_finish(0)

</stderr_txt>
]]>


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