Welcome to MilkyWay@home

Task 1492374

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75950211_1
Workunit 2147140846
Created 30 Jan 2021, 13:38:02 UTC
Sent 30 Jan 2021, 13:38:03 UTC
Report deadline 11 Feb 2021, 13:38:03 UTC
Received 31 Jan 2021, 0:16:19 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 772094
Run time 7 min 34 sec
CPU time 3 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 533.65 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 143.82 MB
Peak swap size 148.52 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.8.3</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 11.0.126
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.75
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 112.291742 s. Average time per iteration = 350.911694 ms
Integral 0 time = 112.535255 s
Running likelihood with 17260 stars
Likelihood time = 0.381105 s
<background_integral> 0.000034900479844 </background_integral>
<stream_integral>  6.244085976177340  11.041069522251039  29.794338835456134  0.021986185412334 </stream_integral>
<background_likelihood> -2.985832290756434 </background_likelihood>
<stream_only_likelihood>  -8.834031522089983  -59.437956521139462  -3.278672994610948  -230.210692143693880 </stream_only_likelihood>
<search_likelihood> -2.556237036365681 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.126
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.75
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 112.294374 s. Average time per iteration = 350.919919 ms
Integral 0 time = 112.549808 s
Running likelihood with 17260 stars
Likelihood time = 0.379260 s
<background_integral1> 0.000034949748899 </background_integral1>
<stream_integral1>  6.348735409218721  12.753479322888483  30.318741974743233  0.022953443466000 </stream_integral1>
<background_likelihood1> -2.987079512911927 </background_likelihood1>
<stream_only_likelihood1>  -8.635104429810387  -52.162045084861745  -3.269182077438633  -229.954743217822030 </stream_only_likelihood1>
<search_likelihood1> -2.556249436861752 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.126
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.75
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 112.291942 s. Average time per iteration = 350.912318 ms
Integral 0 time = 112.549839 s
Running likelihood with 17260 stars
Likelihood time = 0.378620 s
<background_integral2> 0.000034931476258 </background_integral2>
<stream_integral2>  6.428971845608722  11.936791932484651  29.694138207100504  0.022329725970096 </stream_integral2>
<background_likelihood2> -2.985691419941772 </background_likelihood2>
<stream_only_likelihood2>  -8.977063120886598  -56.445662439417276  -3.279110423352944  -230.266290143753760 </stream_only_likelihood2>
<search_likelihood2> -2.556238400751924 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.126
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 760' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      445.75
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   6
Clock frequency:     1150 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_30'
ptxas info    : Function properties for probabilities
ptxas         .     24 bytes stack frame, 56 bytes spill stores, 56 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 442 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 14 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 112.291941 s. Average time per iteration = 350.912315 ms
Integral 0 time = 112.548468 s
Running likelihood with 17260 stars
Likelihood time = 0.379164 s
<background_integral3> 0.000034945450937 </background_integral3>
<stream_integral3>  6.473533497823515  14.082165979929409  30.024162748906409  0.022842076902529 </stream_integral3>
<background_likelihood3> -2.987082843738318 </background_likelihood3>
<stream_only_likelihood3>  -8.147469473791070  -49.101227618386126  -3.269283946113473  -230.089006513585390 </stream_only_likelihood3>
<search_likelihood3> -2.556237713682223 </search_likelihood3>
19:15:03 (7804): called boinc_finish(0)

</stderr_txt>
]]>


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