Welcome to MilkyWay@home

Task 769767

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_74069587_1
Workunit 2145052770
Created 28 Jan 2021, 23:43:22 UTC
Sent 28 Jan 2021, 23:53:06 UTC
Report deadline 9 Feb 2021, 23:53:06 UTC
Received 1 Feb 2021, 7:39:27 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 873673
Run time 47 min 55 sec
CPU time 18 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 21.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 150.07 MB
Peak swap size 152.03 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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_d3d9_sharing 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_device_uuid
  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:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 709.596761 s. Average time per iteration = 2217.489880 ms
Integral 0 time = 710.856961 s
Running likelihood with 38073 stars
Likelihood time = 3.187803 s
<background_integral> 0.000059889959419 </background_integral>
<stream_integral>  13.583288239684450  169.942123221233200  3.682239291943809  25.118366075746085 </stream_integral>
<background_likelihood> -3.343561140198279 </background_likelihood>
<stream_only_likelihood>  -8.656364117483491  -3.738625706731698  -49.917443461026402  -3.780652828659775 </stream_only_likelihood>
<search_likelihood> -2.797182952305454 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_d3d9_sharing 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_device_uuid
  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:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 725.456333 s. Average time per iteration = 2267.051039 ms
Integral 0 time = 726.802989 s
Running likelihood with 38073 stars
Likelihood time = 3.224971 s
<background_integral1> 0.000059918455990 </background_integral1>
<stream_integral1>  12.454764866814305  169.568545842914290  3.387405531121371  25.182737167963687 </stream_integral1>
<background_likelihood1> -3.343097288583934 </background_likelihood1>
<stream_only_likelihood1>  -8.418676146917685  -3.746586858995723  -54.030978382639304  -3.775184200943653 </stream_only_likelihood1>
<search_likelihood1> -2.797180747646795 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_d3d9_sharing 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_device_uuid
  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:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 710.074896 s. Average time per iteration = 2218.984051 ms
Integral 0 time = 711.603028 s
Running likelihood with 38073 stars
Likelihood time = 3.192983 s
<background_integral2> 0.000059865556128 </background_integral2>
<stream_integral2>  12.335506396379747  169.433778334980330  3.418136565913827  24.546267223101321 </stream_integral2>
<background_likelihood2> -3.341261694558139 </background_likelihood2>
<stream_only_likelihood2>  -8.434582192584330  -3.741097545363889  -53.058861153032545  -3.800571588579869 </stream_only_likelihood2>
<search_likelihood2> -2.797175710124035 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_d3d9_sharing 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_device_uuid
  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:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 707.318792 s. Average time per iteration = 2210.371225 ms
Integral 0 time = 708.695355 s
Running likelihood with 38073 stars
Likelihood time = 3.239180 s
<background_integral3> 0.000059920163346 </background_integral3>
<stream_integral3>  12.092335572572576  167.649151608145930  3.235648500445443  25.937563705986332 </stream_integral3>
<background_likelihood3> -3.342227524905426 </background_likelihood3>
<stream_only_likelihood3>  -9.153121868860531  -3.754920457697187  -59.171510015098193  -3.756338516464647 </stream_only_likelihood3>
<search_likelihood3> -2.797181435803743 </search_likelihood3>
02:39:23 (6760): called boinc_finish(0)

</stderr_txt>
]]>


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