Welcome to MilkyWay@home

Task 977917

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_65927247_1
Workunit 2136021279
Created 29 Jan 2021, 17:41:49 UTC
Sent 29 Jan 2021, 17:49:07 UTC
Report deadline 10 Feb 2021, 17:49:07 UTC
Received 29 Jan 2021, 22:12:35 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 862549
Run time 6 min 35 sec
CPU time 4 min 9 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 601.61 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 314.95 MB
Peak swap size 333.94 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 10.2.178
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      443.18
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   14
Clock frequency:     1665 Mhz
Global mem size:     4294967296
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: 1492 SP GFLOP/s, 186 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks:     8
Chunk size:     78848
Added area:     70784
Effective area: 630784
Initial wait:   13 ms
Integration time: 97.447161 s. Average time per iteration = 304.522378 ms
Integral 0 time = 97.701410 s
Running likelihood with 17260 stars
Likelihood time = 0.244058 s
<background_integral> 0.000034874480327 </background_integral>
<stream_integral>  0.818689867489482  8.666540934029808  32.881403754178500  94.172830092967388 </stream_integral>
<background_likelihood> -2.990712151164741 </background_likelihood>
<stream_only_likelihood>  -126.059984592148750  -65.505761526997901  -3.141410651565679  -11.425385614731107 </stream_only_likelihood>
<search_likelihood> -2.557141262776048 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.178
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      443.18
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   14
Clock frequency:     1665 Mhz
Global mem size:     4294967296
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: 1492 SP GFLOP/s, 186 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks:     8
Chunk size:     78848
Added area:     70784
Effective area: 630784
Initial wait:   13 ms
Integration time: 97.651921 s. Average time per iteration = 305.162253 ms
Integral 0 time = 97.910793 s
Running likelihood with 17260 stars
Likelihood time = 0.244679 s
<background_integral1> 0.000034935079840 </background_integral1>
<stream_integral1>  2.563296685833135  7.664181349474672  32.291076042480441  3.836165046246654 </stream_integral1>
<background_likelihood1> -2.984463262921168 </background_likelihood1>
<stream_only_likelihood1>  -45.471290285117675  -72.062930642666501  -3.185754523408637  -82.020507092345142 </stream_only_likelihood1>
<search_likelihood1> -2.557006138989996 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.178
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      443.18
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   14
Clock frequency:     1665 Mhz
Global mem size:     4294967296
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: 1492 SP GFLOP/s, 186 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks:     8
Chunk size:     78848
Added area:     70784
Effective area: 630784
Initial wait:   13 ms
Integration time: 97.650685 s. Average time per iteration = 305.158389 ms
Integral 0 time = 97.905774 s
Running likelihood with 17260 stars
Likelihood time = 0.244454 s
<background_integral2> 0.000035462714938 </background_integral2>
<stream_integral2>  2.015082247126598  7.152574042573795  35.119208609897413  103.785446834421010 </stream_integral2>
<background_likelihood2> -3.025682686262715 </background_likelihood2>
<stream_only_likelihood2>  -48.423843253448382  -72.718976154923141  -3.086680394018594  -7.524844894574071 </stream_only_likelihood2>
<search_likelihood2> -2.557642021648813 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.178
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      443.18
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   14
Clock frequency:     1665 Mhz
Global mem size:     4294967296
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: 1492 SP GFLOP/s, 186 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks:     8
Chunk size:     78848
Added area:     70784
Effective area: 630784
Initial wait:   13 ms
Integration time: 97.593905 s. Average time per iteration = 304.980953 ms
Integral 0 time = 97.870983 s
Running likelihood with 17260 stars
Likelihood time = 0.244625 s
<background_integral3> 0.000034713483507 </background_integral3>
<stream_integral3>  1.305239561172250  7.617338904097107  32.320082390829043  7.744669667725241 </stream_integral3>
<background_likelihood3> -2.996072607024801 </background_likelihood3>
<stream_only_likelihood3>  -70.058426520123774  -70.358947359481689  -3.247123691587171  -11.584242487059866 </stream_only_likelihood3>
<search_likelihood3> -2.557549144822681 </search_likelihood3>
15:38:27 (61616): called boinc_finish(0)

</stderr_txt>
]]>


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