Welcome to MilkyWay@home

Task 853399

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75235454_0
Workunit 2146340222
Created 29 Jan 2021, 9:05:27 UTC
Sent 29 Jan 2021, 9:13:31 UTC
Report deadline 10 Feb 2021, 9:13:31 UTC
Received 1 Feb 2021, 17:57:22 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 718038
Run time 12 min 22 sec
CPU time 6 min 11 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 431.71 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 336.07 MB
Peak swap size 356.26 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 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1392 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_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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 17 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: 21
Num chunks:     22
Chunk size:     26112
Added area:     14464
Effective area: 574464
Initial wait:   12 ms
Integration time: 187.343300 s. Average time per iteration = 585.447812 ms
Integral 0 time = 188.202308 s
Running likelihood with 17260 stars
Likelihood time = 0.392906 s
<background_integral> 0.000034988357668 </background_integral>
<stream_integral>  5.839726077431003  15.507513022286421  29.499980072244472  0.020768068620539 </stream_integral>
<background_likelihood> -2.984897858257236 </background_likelihood>
<stream_only_likelihood>  -9.165971662458180  -45.376347822637605  -3.282575035726493  -230.496019460276440 </stream_only_likelihood>
<search_likelihood> -2.556248498310273 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1392 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_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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 17 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: 21
Num chunks:     22
Chunk size:     26112
Added area:     14464
Effective area: 574464
Initial wait:   12 ms
Integration time: 187.504725 s. Average time per iteration = 585.952266 ms
Integral 0 time = 188.277320 s
Running likelihood with 17260 stars
Likelihood time = 0.401077 s
<background_integral1> 0.000034932887785 </background_integral1>
<stream_integral1>  6.331494490640653  13.448608318925807  30.020940772224620  0.022147878467723 </stream_integral1>
<background_likelihood1> -2.985722636468623 </background_likelihood1>
<stream_only_likelihood1>  -8.012569804132138  -51.960056403881673  -3.274587459816145  -230.264555140098420 </stream_only_likelihood1>
<search_likelihood1> -2.556242844786383 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1392 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_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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 17 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: 21
Num chunks:     22
Chunk size:     26112
Added area:     14464
Effective area: 574464
Initial wait:   12 ms
Integration time: 187.674295 s. Average time per iteration = 586.482171 ms
Integral 0 time = 188.591033 s
Running likelihood with 17260 stars
Likelihood time = 0.388555 s
<background_integral2> 0.000034977106137 </background_integral2>
<stream_integral2>  6.084012937994610  12.568901247695841  29.005058720937051  0.024089450120627 </stream_integral2>
<background_likelihood2> -2.985608907964128 </background_likelihood2>
<stream_only_likelihood2>  -9.730578591680603  -54.486722813751463  -3.294073782446738  -229.740588030328470 </stream_only_likelihood2>
<search_likelihood2> -2.556246534697183 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 3.0 
  Vendor:     Intel(R) Corporation
  Extensions: 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1392 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_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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 17 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: 21
Num chunks:     22
Chunk size:     26112
Added area:     14464
Effective area: 574464
Initial wait:   12 ms
Integration time: 167.676016 s. Average time per iteration = 523.987551 ms
Integral 0 time = 168.488016 s
Running likelihood with 17260 stars
Likelihood time = 0.406710 s
<background_integral3> 0.000034923362179 </background_integral3>
<stream_integral3>  6.790330029294888  13.339020222800414  29.976551683755343  0.022519713677094 </stream_integral3>
<background_likelihood3> -2.987363584926871 </background_likelihood3>
<stream_only_likelihood3>  -6.992303839128192  -48.971463079332040  -3.270553390493329  -230.196173317914460 </stream_only_likelihood3>
<search_likelihood3> -2.556252208036826 </search_likelihood3>
18:57:05 (11476): called boinc_finish(0)

</stderr_txt>
]]>


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