Welcome to MilkyWay@home

Task 1772139

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76071732_1
Workunit 2147275267
Created 31 Jan 2021, 15:47:31 UTC
Sent 31 Jan 2021, 15:47:31 UTC
Report deadline 12 Feb 2021, 15:47:31 UTC
Received 1 Feb 2021, 1:04:33 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 832602
Run time 44 min 29 sec
CPU time 10 min 8 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 32.50 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 140.03 MB
Peak swap size 152.99 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 661.751573 s. Average time per iteration = 2067.973666 ms
Integral 0 time = 663.115167 s
Running likelihood with 17260 stars
Likelihood time = 0.766382 s
<background_integral> 0.000034947461465 </background_integral>
<stream_integral>  6.159448418672601  12.561964121177027  29.838828754959518  0.021525484991463 </stream_integral>
<background_likelihood> -2.986541816657570 </background_likelihood>
<stream_only_likelihood>  -9.046092291591972  -54.669403567843140  -3.274494114107067  -230.320347395376640 </stream_only_likelihood>
<search_likelihood> -2.556235831336662 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 661.649890 s. Average time per iteration = 2067.655906 ms
Integral 0 time = 663.004470 s
Running likelihood with 17260 stars
Likelihood time = 0.764535 s
<background_integral1> 0.000034933871479 </background_integral1>
<stream_integral1>  6.528797796735162  12.645220831120129  29.187031137499147  0.020351002689530 </stream_integral1>
<background_likelihood1> -2.985007376444822 </background_likelihood1>
<stream_only_likelihood1>  -8.404962173731796  -53.392890620543383  -3.291724425001351  -230.525023819473230 </stream_only_likelihood1>
<search_likelihood1> -2.556237844120149 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 663.154265 s. Average time per iteration = 2072.357078 ms
Integral 0 time = 664.646287 s
Running likelihood with 17260 stars
Likelihood time = 0.776549 s
<background_integral2> 0.000034949473833 </background_integral2>
<stream_integral2>  6.218644351222890  14.078906927055915  30.294124899855554  0.022297613851472 </stream_integral2>
<background_likelihood2> -2.987974819078184 </background_likelihood2>
<stream_only_likelihood2>  -9.363996678337745  -48.925564807326793  -3.264726419768672  -230.212702451554630 </stream_only_likelihood2>
<search_likelihood2> -2.556237128722697 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 8.0.0
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 520' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      368.39
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   1
Clock frequency:     1620 Mhz
Global mem size:     1073741824
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     216 bytes stack frame, 216 bytes spill stores, 216 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'summarization' for 'sm_21'
ptxas info    : Function properties for summarization
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 14 registers, 2064 bytes smem, 48 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 104 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 9 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: 112
Num chunks:     122
Chunk size:     4608
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 729.317504 s. Average time per iteration = 2279.117199 ms
Integral 0 time = 730.659194 s
Running likelihood with 17260 stars
Likelihood time = 0.756797 s
<background_integral3> 0.000034911358512 </background_integral3>
<stream_integral3>  6.313876699603729  14.396357080411184  29.090543089981075  0.021577134796057 </stream_integral3>
<background_likelihood3> -2.984272032412024 </background_likelihood3>
<stream_only_likelihood3>  -9.159538533554098  -47.552788373441317  -3.294897196911580  -230.280486360231380 </stream_only_likelihood3>
<search_likelihood3> -2.556238514867244 </search_likelihood3>
18:04:26 (7448): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group