Welcome to MilkyWay@home

Task 1776927

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67017078_4
Workunit 2137239160
Created 31 Jan 2021, 16:36:57 UTC
Sent 31 Jan 2021, 16:36:58 UTC
Report deadline 12 Feb 2021, 16:36:58 UTC
Received 31 Jan 2021, 17:05:38 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 753291
Run time 14 min 29 sec
CPU time 26 sec
Validate state Valid
Credit 244.01
Device peak FLOPS 229.61 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 333.04 MB
Peak swap size 333.48 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 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 Mhz
Global mem size:     2147483648
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 194.337164 s. Average time per iteration = 607.303639 ms
Integral 0 time = 194.697053 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 19.571769 s. Average time per iteration = 61.161780 ms
Integral 1 time = 19.610062 s
Running likelihood with 31964 stars
Likelihood time = 0.633385 s
<background_integral> 0.000046606131802 </background_integral>
<stream_integral>  118.715310722936410  30.076431254498658  0.000000000000000  2.078010145416442 </stream_integral>
<background_likelihood> -3.234813642778030 </background_likelihood>
<stream_only_likelihood>  -3.574910316302526  -3.354656299279833  -220.788384584955760  -173.240832212056520 </stream_only_likelihood>
<search_likelihood> -2.682440183835961 </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 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 Mhz
Global mem size:     2147483648
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 194.515367 s. Average time per iteration = 607.860523 ms
Integral 0 time = 194.856305 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 19.571560 s. Average time per iteration = 61.161124 ms
Integral 1 time = 19.619469 s
Running likelihood with 31964 stars
Likelihood time = 0.623483 s
<background_integral1> 0.000046748933825 </background_integral1>
<stream_integral1>  137.851875054561730  32.567202204503118  0.000000000000000  10.411590856902091 </stream_integral1>
<background_likelihood1> -3.261783492049699 </background_likelihood1>
<stream_only_likelihood1>  -3.585020782487812  -3.311357823403713  -221.138798560056440  -41.411469137396743 </stream_only_likelihood1>
<search_likelihood1> -2.683359583488605 </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 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 Mhz
Global mem size:     2147483648
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 194.736638 s. Average time per iteration = 608.551994 ms
Integral 0 time = 195.077367 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 19.576617 s. Average time per iteration = 61.176927 ms
Integral 1 time = 19.615252 s
Running likelihood with 31964 stars
Likelihood time = 0.618752 s
<background_integral2> 0.000045869130000 </background_integral2>
<stream_integral2>  137.441466322731940  26.992733524930898  0.000000000000000  89.685565781483319 </stream_integral2>
<background_likelihood2> -3.217444231659902 </background_likelihood2>
<stream_only_likelihood2>  -3.665957856577584  -3.418818109332009  -220.742495546800570  -9.643543474250018 </stream_only_likelihood2>
<search_likelihood2> -2.682119539213672 </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 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      431.36
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1468 Mhz
Global mem size:     2147483648
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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 8 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: 41
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 194.628726 s. Average time per iteration = 608.214768 ms
Integral 0 time = 194.973072 s
Estimated Nvidia GPU GFLOP/s: 282 SP GFLOP/s, 35 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 2
Num chunks:     3
Chunk size:     19968
Added area:     19304
Effective area: 59904
Initial wait:   18 ms
Integration time: 19.599435 s. Average time per iteration = 61.248233 ms
Integral 1 time = 19.648933 s
Running likelihood with 31964 stars
Likelihood time = 0.632224 s
<background_integral3> 0.000045505124651 </background_integral3>
<stream_integral3>  145.915366145121080  27.290559706587782  0.000000000000000  136.005710135629980 </stream_integral3>
<background_likelihood3> -3.178498351897396 </background_likelihood3>
<stream_only_likelihood3>  -3.710403790770391  -3.454944699771369  -220.717389220793050  -11.711553870826943 </stream_only_likelihood3>
<search_likelihood3> -2.684098280282463 </search_likelihood3>
02:05:32 (8724): called boinc_finish(0)

</stderr_txt>
]]>


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