Welcome to MilkyWay@home

Task 976093

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75543204_0
Workunit 2146680347
Created 29 Jan 2021, 17:36:07 UTC
Sent 29 Jan 2021, 17:43:42 UTC
Report deadline 10 Feb 2021, 17:43:42 UTC
Received 29 Jan 2021, 23:55:09 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 869033
Run time 14 min 29 sec
CPU time 3 min 40 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 1,832.97 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 299.39 MB
Peak swap size 298.01 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>
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 11.2.135
  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 1 on platform 0
Found 2 CL devices
Device 'Quadro P600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1556 Mhz
Global mem size:     2147483648
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: 299 SP GFLOP/s, 37 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 19 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: 38
Num chunks:     39
Chunk size:     14592
Added area:     9088
Effective area: 569088
Initial wait:   12 ms
Integration time: 215.738592 s. Average time per iteration = 674.183101 ms
Integral 0 time = 216.021783 s
Running likelihood with 34614 stars
Likelihood time = 0.632287 s
<background_integral> 0.000059430665310 </background_integral>
<stream_integral>  159.978882274538170  17.464270409263143  0.485105856112823  19.574983614202655 </stream_integral>
<background_likelihood> -3.371633549256083 </background_likelihood>
<stream_only_likelihood>  -3.412599822656037  -4.467944612574231  -58.986359511537259  -4.665659249391270 </stream_only_likelihood>
<search_likelihood> -2.788958119886089 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 1 on platform 0
Found 2 CL devices
Device 'Quadro P600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1556 Mhz
Global mem size:     2147483648
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: 299 SP GFLOP/s, 37 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 19 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: 38
Num chunks:     39
Chunk size:     14592
Added area:     9088
Effective area: 569088
Initial wait:   12 ms
Integration time: 215.513116 s. Average time per iteration = 673.478487 ms
Integral 0 time = 215.798941 s
Running likelihood with 34614 stars
Likelihood time = 0.603925 s
<background_integral1> 0.000059496755835 </background_integral1>
<stream_integral1>  161.375746499161320  17.392238341467468  0.464344024531190  19.515752426498238 </stream_integral1>
<background_likelihood1> -3.370702861083321 </background_likelihood1>
<stream_only_likelihood1>  -3.415099664059334  -4.474255211728881  -62.334869143720560  -4.674007961178476 </stream_only_likelihood1>
<search_likelihood1> -2.788955328479269 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 1 on platform 0
Found 2 CL devices
Device 'Quadro P600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1556 Mhz
Global mem size:     2147483648
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: 299 SP GFLOP/s, 37 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 19 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: 38
Num chunks:     39
Chunk size:     14592
Added area:     9088
Effective area: 569088
Initial wait:   12 ms
Integration time: 215.665183 s. Average time per iteration = 673.953698 ms
Integral 0 time = 215.938032 s
Running likelihood with 34614 stars
Likelihood time = 0.629201 s
<background_integral2> 0.000059536222480 </background_integral2>
<stream_integral2>  160.657106595202920  17.411848305214676  0.473895181580849  19.499244444516986 </stream_integral2>
<background_likelihood2> -3.369994721291821 </background_likelihood2>
<stream_only_likelihood2>  -3.413162319151665  -4.467864925396876  -58.909645845539039  -4.672259534466535 </stream_only_likelihood2>
<search_likelihood2> -2.788956124004781 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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 1 on platform 0
Found 2 CL devices
Device 'Quadro P600' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1556 Mhz
Global mem size:     2147483648
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: 299 SP GFLOP/s, 37 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 19 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: 38
Num chunks:     39
Chunk size:     14592
Added area:     9088
Effective area: 569088
Initial wait:   12 ms
Integration time: 215.661078 s. Average time per iteration = 673.940868 ms
Integral 0 time = 215.964406 s
Running likelihood with 34614 stars
Likelihood time = 0.637963 s
<background_integral3> 0.000059520339309 </background_integral3>
<stream_integral3>  161.420686896502050  17.428786357102332  0.469300092787950  19.603175670977443 </stream_integral3>
<background_likelihood3> -3.371863707799699 </background_likelihood3>
<stream_only_likelihood3>  -3.415208555612574  -4.463522613510484  -60.129877799145980  -4.656433836215584 </stream_only_likelihood3>
<search_likelihood3> -2.788955563535801 </search_likelihood3>
17:54:01 (8484): called boinc_finish(0)

</stderr_txt>
]]>


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