Welcome to MilkyWay@home

Task 1396295

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76183289_0
Workunit 2147398095
Created 30 Jan 2021, 11:17:29 UTC
Sent 30 Jan 2021, 11:29:02 UTC
Report deadline 11 Feb 2021, 11:29:02 UTC
Received 30 Jan 2021, 14:21:46 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 749994
Run time 3 min 43 sec
CPU time 5 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,133.34 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 259.47 MB
Peak swap size 263.19 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.6.33</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 10.2.131
  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 cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   15
Clock frequency:     980 Mhz
Global mem size:     6442450944
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 12 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: 12
Num chunks:     13
Chunk size:     46080
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 54.156672 s. Average time per iteration = 169.239600 ms
Integral 0 time = 54.419834 s
Running likelihood with 17260 stars
Likelihood time = 0.406705 s
<background_integral> 0.000034951930530 </background_integral>
<stream_integral>  6.454762988073918  13.485564461695168  29.405445747283007  0.020612407277034 </stream_integral>
<background_likelihood> -2.985043672867312 </background_likelihood>
<stream_only_likelihood>  -8.976006728011093  -50.841589522133489  -3.283714353355901  -230.523967447742220 </stream_only_likelihood>
<search_likelihood> -2.556236980628135 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.131
  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 cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   15
Clock frequency:     980 Mhz
Global mem size:     6442450944
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 12 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: 12
Num chunks:     13
Chunk size:     46080
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 54.151729 s. Average time per iteration = 169.224152 ms
Integral 0 time = 54.498575 s
Running likelihood with 17260 stars
Likelihood time = 0.404281 s
<background_integral1> 0.000034944156359 </background_integral1>
<stream_integral1>  6.624396486118549  13.468231867019187  29.792355639845141  0.021248469406967 </stream_integral1>
<background_likelihood1> -2.987072554199925 </background_likelihood1>
<stream_only_likelihood1>  -8.147281506294533  -51.869854241044315  -3.281963528362761  -230.414196562868090 </stream_only_likelihood1>
<search_likelihood1> -2.556237461758632 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.131
  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 cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   15
Clock frequency:     980 Mhz
Global mem size:     6442450944
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 12 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: 12
Num chunks:     13
Chunk size:     46080
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 54.153142 s. Average time per iteration = 169.228568 ms
Integral 0 time = 54.440096 s
Running likelihood with 17260 stars
Likelihood time = 0.416221 s
<background_integral2> 0.000034948577003 </background_integral2>
<stream_integral2>  6.428752891758014  12.263510978575709  30.208476395089285  0.022003019190630 </stream_integral2>
<background_likelihood2> -2.989717996963690 </background_likelihood2>
<stream_only_likelihood2>  -8.395274800187641  -54.260413931540107  -3.265977845937483  -230.224302162865400 </stream_only_likelihood2>
<search_likelihood2> -2.556238112898352 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.131
  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 cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   15
Clock frequency:     980 Mhz
Global mem size:     6442450944
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 12 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: 12
Num chunks:     13
Chunk size:     46080
Added area:     39040
Effective area: 599040
Initial wait:   12 ms
Integration time: 54.161215 s. Average time per iteration = 169.253797 ms
Integral 0 time = 54.468222 s
Running likelihood with 17260 stars
Likelihood time = 0.423711 s
<background_integral3> 0.000034948890779 </background_integral3>
<stream_integral3>  6.395064756188617  14.173547267194891  29.828831898925433  0.021773422099393 </stream_integral3>
<background_likelihood3> -2.989400422477961 </background_likelihood3>
<stream_only_likelihood3>  -8.741598091001695  -48.407134462056923  -3.277000824439553  -230.226442982822080 </stream_only_likelihood3>
<search_likelihood3> -2.556238446374564 </search_likelihood3>
13:18:42 (7684): called boinc_finish(0)

</stderr_txt>
]]>


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