Welcome to MilkyWay@home

Task 1526252

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75673107_1
Workunit 2146826753
Created 30 Jan 2021, 15:49:37 UTC
Sent 30 Jan 2021, 15:49:38 UTC
Report deadline 11 Feb 2021, 15:49:38 UTC
Received 31 Jan 2021, 17:40:32 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 723418
Run time 5 min 32 sec
CPU time 41 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,350.39 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 311.14 MB
Peak swap size 312.05 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.15.0</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 11.2.66
  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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 76.073173 s. Average time per iteration = 237.728667 ms
Integral 0 time = 76.416304 s
Running likelihood with 34614 stars
Likelihood time = 1.474658 s
<background_integral> 0.000059420390804 </background_integral>
<stream_integral>  160.866578545957760  17.482523562541090  0.461622405119407  19.270521803176685 </stream_integral>
<background_likelihood> -3.370065186338672 </background_likelihood>
<stream_only_likelihood>  -3.413887422065965  -4.467580328855923  -61.627093575612768  -4.686172231417071 </stream_only_likelihood>
<search_likelihood> -2.788955822924956 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 76.526135 s. Average time per iteration = 239.144171 ms
Integral 0 time = 77.081192 s
Running likelihood with 34614 stars
Likelihood time = 2.137585 s
<background_integral1> 0.000059466730599 </background_integral1>
<stream_integral1>  161.114243214223680  17.341970874642861  0.455762330035123  19.478982570595637 </stream_integral1>
<background_likelihood1> -3.371069491765305 </background_likelihood1>
<stream_only_likelihood1>  -3.414480777413063  -4.478565007784606  -62.567421842513212  -4.673464723644618 </stream_only_likelihood1>
<search_likelihood1> -2.788954979419196 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 70.181993 s. Average time per iteration = 219.318729 ms
Integral 0 time = 71.040739 s
Running likelihood with 34614 stars
Likelihood time = 1.928463 s
<background_integral2> 0.000059454957868 </background_integral2>
<stream_integral2>  161.636231619123720  17.406593819286890  0.450275950406656  19.288991113776703 </stream_integral2>
<background_likelihood2> -3.371625060577141 </background_likelihood2>
<stream_only_likelihood2>  -3.412772294920838  -4.471285718802888  -63.092283414274554  -4.684237829143097 </stream_only_likelihood2>
<search_likelihood2> -2.788956144032469 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.66
  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 1070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.89
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   16
Clock frequency:     1645 Mhz
Global mem size:     8589934592
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: 1684 SP GFLOP/s, 211 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4096 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks:     7
Chunk size:     90112
Added area:     70784
Effective area: 630784
Initial wait:   14 ms
Integration time: 90.865478 s. Average time per iteration = 283.954619 ms
Integral 0 time = 91.203995 s
Running likelihood with 34614 stars
Likelihood time = 2.039280 s
<background_integral3> 0.000059421906436 </background_integral3>
<stream_integral3>  161.342410693563580  17.401017427653009  0.454732773116235  19.582435465701131 </stream_integral3>
<background_likelihood3> -3.369618393442418 </background_likelihood3>
<stream_only_likelihood3>  -3.416165636931832  -4.459129990776980  -62.428042632959283  -4.672368841242840 </stream_only_likelihood3>
<search_likelihood3> -2.788955395722731 </search_likelihood3>
18:40:24 (12504): called boinc_finish(0)

</stderr_txt>
]]>


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