Welcome to MilkyWay@home

Task 1347749

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_76133185_0
Workunit 2147342367
Created 30 Jan 2021, 10:01:40 UTC
Sent 30 Jan 2021, 10:08:42 UTC
Report deadline 11 Feb 2021, 10:08:42 UTC
Received 2 Feb 2021, 9:36:41 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 822379
Run time 6 min 47 sec
CPU time 1 min 12 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 486.17 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 291.01 MB
Peak swap size 291.34 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 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 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1177 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_52'
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: 603 SP GFLOP/s, 75 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 19
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.299137 s. Average time per iteration = 310.309803 ms
Integral 0 time = 99.528614 s
Running likelihood with 42994 stars
Likelihood time = 1.040373 s
<background_integral> 0.000057262939834 </background_integral>
<stream_integral>  19.040020522235878  44.340783328653757  66.779161560066882  1.660751541805686 </stream_integral>
<background_likelihood> -3.364647423001969 </background_likelihood>
<stream_only_likelihood>  -5.212199326175151  -3.402179680323901  -4.286133731059104  -54.004599447212414 </stream_only_likelihood>
<search_likelihood> -2.792290450284543 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 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 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1177 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_52'
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: 603 SP GFLOP/s, 75 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 19
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.312820 s. Average time per iteration = 310.352563 ms
Integral 0 time = 99.557434 s
Running likelihood with 42994 stars
Likelihood time = 1.035930 s
<background_integral1> 0.000057263245136 </background_integral1>
<stream_integral1>  18.866161841815739  44.413006421061340  67.294019719754544  1.710455222217010 </stream_integral1>
<background_likelihood1> -3.364710609707596 </background_likelihood1>
<stream_only_likelihood1>  -5.225398390163377  -3.403177076848265  -4.278173348252972  -51.778625629251067 </stream_only_likelihood1>
<search_likelihood1> -2.792289676150832 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 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 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1177 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_52'
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: 603 SP GFLOP/s, 75 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 19
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.316757 s. Average time per iteration = 310.364865 ms
Integral 0 time = 99.536758 s
Running likelihood with 42994 stars
Likelihood time = 1.049938 s
<background_integral2> 0.000057261173343 </background_integral2>
<stream_integral2>  18.726424734447303  44.185581871430472  69.259888267751251  1.624369637767774 </stream_integral2>
<background_likelihood2> -3.364666478246120 </background_likelihood2>
<stream_only_likelihood2>  -5.244199218193201  -3.406760450980287  -4.255310095238697  -55.732962699480296 </stream_only_likelihood2>
<search_likelihood2> -2.792289751811820 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 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 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1177 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_52'
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: 603 SP GFLOP/s, 75 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 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: 19
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.288324 s. Average time per iteration = 310.276014 ms
Integral 0 time = 99.538102 s
Running likelihood with 42994 stars
Likelihood time = 1.042249 s
<background_integral3> 0.000057264188795 </background_integral3>
<stream_integral3>  18.899893411512032  44.180426418394013  67.829816586205311  1.646686688986845 </stream_integral3>
<background_likelihood3> -3.365230211760202 </background_likelihood3>
<stream_only_likelihood3>  -5.223217782021166  -3.404279811141445  -4.269284886181175  -54.391943045069141 </stream_only_likelihood3>
<search_likelihood3> -2.792289824645691 </search_likelihood3>
17:55:35 (4540): called boinc_finish(0)

</stderr_txt>
]]>


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