Welcome to MilkyWay@home

Task 1630662

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75123073_1
Workunit 2146217360
Created 30 Jan 2021, 23:12:22 UTC
Sent 30 Jan 2021, 23:12:22 UTC
Report deadline 11 Feb 2021, 23:12:22 UTC
Received 31 Jan 2021, 3:39:21 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 627800
Run time 20 min 3 sec
CPU time 3 min 36 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 162.39 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 303.70 MB
Peak swap size 318.12 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 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   3
Clock frequency:     1032 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks:     61
Chunk size:     9216
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 299.094927 s. Average time per iteration = 934.671645 ms
Integral 0 time = 299.628193 s
Running likelihood with 17260 stars
Likelihood time = 0.318670 s
<background_integral> 0.000034920175185 </background_integral>
<stream_integral>  6.467658403359110  12.198016377636895  29.330740458326005  0.022490486107985 </stream_integral>
<background_likelihood> -2.990017525273483 </background_likelihood>
<stream_only_likelihood>  -9.337427928446214  -56.549170869846236  -3.272555854474712  -230.183986876987380 </stream_only_likelihood>
<search_likelihood> -2.556253772273682 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   3
Clock frequency:     1032 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks:     61
Chunk size:     9216
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 298.912498 s. Average time per iteration = 934.101557 ms
Integral 0 time = 299.536805 s
Running likelihood with 17260 stars
Likelihood time = 0.319567 s
<background_integral1> 0.000034931293753 </background_integral1>
<stream_integral1>  6.339628691226154  16.075581568792948  29.789804262402626  0.022057602570396 </stream_integral1>
<background_likelihood1> -2.987097238664784 </background_likelihood1>
<stream_only_likelihood1>  -8.449104964321418  -41.767114667096301  -3.280138498691932  -230.252666581652870 </stream_only_likelihood1>
<search_likelihood1> -2.556238650843361 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   3
Clock frequency:     1032 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks:     61
Chunk size:     9216
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 299.052443 s. Average time per iteration = 934.538886 ms
Integral 0 time = 299.694765 s
Running likelihood with 17260 stars
Likelihood time = 0.320690 s
<background_integral2> 0.000034877926486 </background_integral2>
<stream_integral2>  7.316029489984047  15.600009499481718  29.979412125692335  0.019027243977072 </stream_integral2>
<background_likelihood2> -2.987093299022618 </background_likelihood2>
<stream_only_likelihood2>  -7.086614962772388  -42.416256440670367  -3.287641377877217  -230.917750473968000 </stream_only_likelihood2>
<search_likelihood2> -2.556258482798696 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 745' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  5.0
Max compute units:   3
Clock frequency:     1032 Mhz
Global mem size:     4294967296
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_50'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 121 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 198 SP GFLOP/s, 25 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1536 with 6 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: 58
Num chunks:     61
Chunk size:     9216
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 299.211255 s. Average time per iteration = 935.035171 ms
Integral 0 time = 299.850671 s
Running likelihood with 17260 stars
Likelihood time = 0.322665 s
<background_integral3> 0.000034924115548 </background_integral3>
<stream_integral3>  6.426362824463080  11.993407470918850  30.322707679614176  0.022537666328155 </stream_integral3>
<background_likelihood3> -2.987606109711896 </background_likelihood3>
<stream_only_likelihood3>  -9.540237304885453  -56.519287207456664  -3.270942356603601  -229.997194889204250 </stream_only_likelihood3>
<search_likelihood3> -2.556261062460499 </search_likelihood3>
18:59:21 (45524): called boinc_finish(0)

</stderr_txt>
]]>


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