Welcome to MilkyWay@home

Task 1085533

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75751348_0
Workunit 2146914657
Created 29 Jan 2021, 23:23:31 UTC
Sent 29 Jan 2021, 23:31:06 UTC
Report deadline 10 Feb 2021, 23:31:06 UTC
Received 30 Jan 2021, 9:54:00 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 867397
Run time 11 min 55 sec
CPU time 36 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 320.24 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 199.44 MB
Peak swap size 16.91 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>
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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 176.601973 s. Average time per iteration = 551.881165 ms
Integral 0 time = 176.915020 s
Running likelihood with 34614 stars
Likelihood time = 0.560810 s
<background_integral> 0.000059442507392 </background_integral>
<stream_integral>  161.331452895989088  17.378121805113288  0.440765189230637  19.106638749374397 </stream_integral>
<background_likelihood> -3.370381108624596 </background_likelihood>
<stream_only_likelihood>  -3.413391772542504  -4.477627503140342  -64.712401450896323  -4.691840317033611 </stream_only_likelihood>
<search_likelihood> -2.788955009560834 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 176.708783 s. Average time per iteration = 552.214948 ms
Integral 0 time = 177.022807 s
Running likelihood with 34614 stars
Likelihood time = 0.556768 s
<background_integral1> 0.000059441494675 </background_integral1>
<stream_integral1>  160.812993793809142  17.404569034398740  0.452387409699743  19.436925244440239 </stream_integral1>
<background_likelihood1> -3.370909733866585 </background_likelihood1>
<stream_only_likelihood1>  -3.414041604928345  -4.477954135248797  -63.271790031484166  -4.668456012776636 </stream_only_likelihood1>
<search_likelihood1> -2.788954863281771 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 177.303631 s. Average time per iteration = 554.073847 ms
Integral 0 time = 177.609110 s
Running likelihood with 34614 stars
Likelihood time = 0.560029 s
<background_integral2> 0.000059521082060 </background_integral2>
<stream_integral2>  161.108236467138994  17.324158373315875  0.464069048256466  19.521884706866544 </stream_integral2>
<background_likelihood2> -3.371093135941996 </background_likelihood2>
<stream_only_likelihood2>  -3.414181562324077  -4.481649368665832  -60.874360092877374  -4.664525819255324 </stream_only_likelihood2>
<search_likelihood2> -2.788954833422893 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 176.802583 s. Average time per iteration = 552.508073 ms
Integral 0 time = 177.113449 s
Running likelihood with 34614 stars
Likelihood time = 0.556244 s
<background_integral3> 0.000059457963067 </background_integral3>
<stream_integral3>  160.790191010382415  17.417557271496541  0.461300467635498  19.504293984378435 </stream_integral3>
<background_likelihood3> -3.371419641777248 </background_likelihood3>
<stream_only_likelihood3>  -3.415006952858601  -4.474506971774102  -61.280246945467212  -4.675490562889494 </stream_only_likelihood3>
<search_likelihood3> -2.788955129005430 </search_likelihood3>
03:53:15 (88666): called boinc_finish(0)

</stderr_txt>
]]>


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