Welcome to MilkyWay@home

Task 1833248

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_67372504_2
Workunit 2137634445
Created 1 Feb 2021, 6:05:43 UTC
Sent 1 Feb 2021, 6:05:44 UTC
Report deadline 13 Feb 2021, 6:05:44 UTC
Received 1 Feb 2021, 6:37:06 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 764937
Run time 31 min 15 sec
CPU time 12 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 140.96 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 263.18 MB
Peak swap size 263.06 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</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 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 454.585419 s. Average time per iteration = 1420.579435 ms
Integral 0 time = 468.188150 s
Running likelihood with 17260 stars
Likelihood time = 0.978004 s
<background_integral> 0.000035079163368 </background_integral>
<stream_integral>  6.201006949626396  21.867306443888154  29.561422752277206  89.976662176854148 </stream_integral>
<background_likelihood> -2.988024941249384 </background_likelihood>
<stream_only_likelihood>  -9.852461386077149  -29.555456494026014  -3.277252745673934  -7.790469469927390 </stream_only_likelihood>
<search_likelihood> -2.556924246095037 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 454.519399 s. Average time per iteration = 1420.373122 ms
Integral 0 time = 469.418962 s
Running likelihood with 17260 stars
Likelihood time = 0.966804 s
<background_integral1> 0.000034732221731 </background_integral1>
<stream_integral1>  5.894582310960334  14.356150478915294  28.588362633031469  98.239377673488605 </stream_integral1>
<background_likelihood1> -2.988490749229658 </background_likelihood1>
<stream_only_likelihood1>  -11.260683349218493  -44.877898875077214  -3.285829405766195  -9.651311610531023 </stream_only_likelihood1>
<search_likelihood1> -2.557930595111024 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 453.769738 s. Average time per iteration = 1418.030432 ms
Integral 0 time = 461.545818 s
Running likelihood with 17260 stars
Likelihood time = 0.913199 s
<background_integral2> 0.000034845226242 </background_integral2>
<stream_integral2>  6.100207317839545  15.187911330794067  29.721238709959074  89.514813010372251 </stream_integral2>
<background_likelihood2> -2.986826684712682 </background_likelihood2>
<stream_only_likelihood2>  -12.610768707358924  -46.666913314428065  -3.254090288231351  -10.769393727480939 </stream_only_likelihood2>
<search_likelihood2> -2.556652592290408 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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 0 on platform 0
Found 1 CL device
Device 'GeForce GT 730' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   2
Clock frequency:     901 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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks:     110
Chunk size:     5120
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 452.640462 s. Average time per iteration = 1414.501443 ms
Integral 0 time = 457.455116 s
Running likelihood with 17260 stars
Likelihood time = 0.960281 s
<background_integral3> 0.000035100041914 </background_integral3>
<stream_integral3>  4.197743864974189  7.638768383374027  35.539210399966485  52.003571865014308 </stream_integral3>
<background_likelihood3> -3.000094306764916 </background_likelihood3>
<stream_only_likelihood3>  -21.095017346744850  -60.014022890704339  -3.144187291041872  -6.836754184492313 </stream_only_likelihood3>
<search_likelihood3> -2.556956215841456 </search_likelihood3>
22:37:02 (7868): called boinc_finish(0)

</stderr_txt>
]]>


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