Welcome to MilkyWay@home

Task 43503

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_66707619_0
Workunit 2136892800
Created 18 Jan 2021, 17:49:07 UTC
Sent 18 Jan 2021, 17:58:24 UTC
Report deadline 30 Jan 2021, 17:58:24 UTC
Received 19 Jan 2021, 17:31:12 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 779884
Run time 3 min 52 sec
CPU time 45 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 912.26 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 517.59 MB
Peak swap size 25.74 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.0.132
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      415.27
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1771 Mhz
Global mem size:     6370295808
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1133 SP GFLOP/s, 142 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 21 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: 10
Num chunks:     11
Chunk size:     53760
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 54.999954 s. Average time per iteration = 171.874857 ms
Integral 0 time = 55.095298 s
Running likelihood with 38073 stars
Likelihood time = 0.363242 s
<background_integral> 0.000059966713520 </background_integral>
<stream_integral>  128.363665693097374  102.658799334307119  1.016912747236552  43.575520877974093 </stream_integral>
<background_likelihood> -3.352721367924138 </background_likelihood>
<stream_only_likelihood>  -5.027994992219761  -4.174979922544797  -117.249348809980887  -3.406150557949995 </stream_only_likelihood>
<search_likelihood> -2.797782674413755 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.0.132
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      415.27
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1771 Mhz
Global mem size:     6370295808
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1133 SP GFLOP/s, 142 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 21 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: 10
Num chunks:     11
Chunk size:     53760
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 57.837473 s. Average time per iteration = 180.742104 ms
Integral 0 time = 57.925787 s
Running likelihood with 38073 stars
Likelihood time = 0.371383 s
<background_integral1> 0.000060180632652 </background_integral1>
<stream_integral1>  68.745657362779355  141.037488903811038  2.128892210577109  39.426486703144150 </stream_integral1>
<background_likelihood1> -3.363352690295792 </background_likelihood1>
<stream_only_likelihood1>  -5.379783601153379  -3.801701250415600  -93.436580034858324  -3.495078054828104 </stream_only_likelihood1>
<search_likelihood1> -2.797808350455505 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.0.132
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      415.27
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1771 Mhz
Global mem size:     6370295808
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1133 SP GFLOP/s, 142 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 21 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: 10
Num chunks:     11
Chunk size:     53760
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 56.013054 s. Average time per iteration = 175.040794 ms
Integral 0 time = 56.103382 s
Running likelihood with 38073 stars
Likelihood time = 0.382690 s
<background_integral2> 0.000059828946332 </background_integral2>
<stream_integral2>  22.003830486226619  136.788938241823956  1.393511423939370  43.500722293159839 </stream_integral2>
<background_likelihood2> -3.402522936352761 </background_likelihood2>
<stream_only_likelihood2>  -4.037908288653758  -3.978949295175384  -119.461428165556285  -3.437375853248382 </stream_only_likelihood2>
<search_likelihood2> -2.800841160714260 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.0.132
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      415.27
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1771 Mhz
Global mem size:     6370295808
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1133 SP GFLOP/s, 142 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 21 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: 10
Num chunks:     11
Chunk size:     53760
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 58.279115 s. Average time per iteration = 182.122236 ms
Integral 0 time = 58.375204 s
Running likelihood with 38073 stars
Likelihood time = 0.371845 s
<background_integral3> 0.000059997884632 </background_integral3>
<stream_integral3>  94.293852019285907  163.060795160418081  1.601278650244154  35.368300976594981 </stream_integral3>
<background_likelihood3> -3.346900899492549 </background_likelihood3>
<stream_only_likelihood3>  -8.143087841304547  -3.755971470651101  -132.162756465265403  -3.523221261851408 </stream_only_likelihood3>
<search_likelihood3> -2.798049162452577 </search_likelihood3>
12:09:54 (13925): called boinc_finish(0)

</stderr_txt>
]]>


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