Welcome to MilkyWay@home

Task 1298883

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76076318_0
Workunit 2147280181
Created 30 Jan 2021, 8:46:08 UTC
Sent 30 Jan 2021, 8:56:42 UTC
Report deadline 11 Feb 2021, 8:56:42 UTC
Received 30 Jan 2021, 9:08:24 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 812475
Run time 3 min 51 sec
CPU time 1 min 9 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 943.87 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 582.58 MB
Peak swap size 21.45 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 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 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.32.03
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1835 Mhz
Global mem size:     6372196352
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: 1174 SP GFLOP/s, 147 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 9
Num chunks:     10
Chunk size:     61440
Added area:     54400
Effective area: 614400
Initial wait:   13 ms
Integration time: 56.376145 s. Average time per iteration = 176.175452 ms
Integral 0 time = 56.530580 s
Running likelihood with 38073 stars
Likelihood time = 0.510464 s
<background_integral> 0.000059863937413 </background_integral>
<stream_integral>  12.880087739284239  169.012874426172601  3.526431386579922  25.315617741770563 </stream_integral>
<background_likelihood> -3.341268831153129 </background_likelihood>
<stream_only_likelihood>  -8.265674114589453  -3.748786294167897  -50.931753590053937  -3.773752710797790 </stream_only_likelihood>
<search_likelihood> -2.797175520256047 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 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 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.32.03
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1835 Mhz
Global mem size:     6372196352
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: 1174 SP GFLOP/s, 147 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 9
Num chunks:     10
Chunk size:     61440
Added area:     54400
Effective area: 614400
Initial wait:   13 ms
Integration time: 56.316948 s. Average time per iteration = 175.990461 ms
Integral 0 time = 56.471556 s
Running likelihood with 38073 stars
Likelihood time = 0.503376 s
<background_integral1> 0.000059835399503 </background_integral1>
<stream_integral1>  12.962646197304469  168.789400173587524  3.456445518719969  25.163064764064824 </stream_integral1>
<background_likelihood1> -3.341749209928094 </background_likelihood1>
<stream_only_likelihood1>  -8.142454167869190  -3.747816747996114  -53.203873346787077  -3.780857767848064 </stream_only_likelihood1>
<search_likelihood1> -2.797174967767089 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 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 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.32.03
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1835 Mhz
Global mem size:     6372196352
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: 1174 SP GFLOP/s, 147 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 9
Num chunks:     10
Chunk size:     61440
Added area:     54400
Effective area: 614400
Initial wait:   13 ms
Integration time: 56.176655 s. Average time per iteration = 175.552047 ms
Integral 0 time = 56.334697 s
Running likelihood with 38073 stars
Likelihood time = 0.504416 s
<background_integral2> 0.000059857180866 </background_integral2>
<stream_integral2>  12.096948251931664  168.932235322015856  3.540918838951584  24.839740082553398 </stream_integral2>
<background_likelihood2> -3.341473581138165 </background_likelihood2>
<stream_only_likelihood2>  -10.020125696602722  -3.748045082456124  -51.382586161277224  -3.789826273523734 </stream_only_likelihood2>
<search_likelihood2> -2.797174982553942 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 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 1060 6GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.32.03
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   10
Clock frequency:     1835 Mhz
Global mem size:     6372196352
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: 1174 SP GFLOP/s, 147 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2560 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 9
Num chunks:     10
Chunk size:     61440
Added area:     54400
Effective area: 614400
Initial wait:   13 ms
Integration time: 56.193182 s. Average time per iteration = 175.603693 ms
Integral 0 time = 56.341540 s
Running likelihood with 38073 stars
Likelihood time = 0.502841 s
<background_integral3> 0.000059838040726 </background_integral3>
<stream_integral3>  12.903393348967619  169.047232430799511  3.384193971832385  24.986088540009526 </stream_integral3>
<background_likelihood3> -3.341354480301961 </background_likelihood3>
<stream_only_likelihood3>  -8.707688723117570  -3.747066489217239  -52.546224357463267  -3.785885984834767 </stream_only_likelihood3>
<search_likelihood3> -2.797174637723846 </search_likelihood3>
10:08:19 (12931): called boinc_finish(0)

</stderr_txt>
]]>


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