Welcome to MilkyWay@home

Task 1169686

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75896696_0
Workunit 2147081633
Created 30 Jan 2021, 3:33:42 UTC
Sent 30 Jan 2021, 3:44:12 UTC
Report deadline 11 Feb 2021, 3:44:12 UTC
Received 30 Jan 2021, 4:26:45 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 802961
Run time 13 min 41 sec
CPU time 12 min 24 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 1,593.64 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 331.04 MB
Peak swap size 338.66 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 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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1725 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3974 SP GFLOP/s, 497 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 30 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   18 ms
Integration time: 201.320878 s. Average time per iteration = 629.127743 ms
Integral 0 time = 201.997773 s
Running likelihood with 34614 stars
Likelihood time = 1.203425 s
<background_integral> 0.000059500738159 </background_integral>
<stream_integral>  158.552006646910030  17.445954128188220  0.467321634584708  19.284338341003860 </stream_integral>
<background_likelihood> -3.370490417658821 </background_likelihood>
<stream_only_likelihood>  -3.412900746927702  -4.461373535679338  -61.091183027654637  -4.684629457754831 </stream_only_likelihood>
<search_likelihood> -2.788959578383938 </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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1725 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3974 SP GFLOP/s, 497 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 30 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   18 ms
Integration time: 201.031019 s. Average time per iteration = 628.221935 ms
Integral 0 time = 201.705605 s
Running likelihood with 34614 stars
Likelihood time = 1.306171 s
<background_integral1> 0.000059433098452 </background_integral1>
<stream_integral1>  159.504334677828890  17.491385235986048  0.445543624967641  19.366122267367672 </stream_integral1>
<background_likelihood1> -3.369987005182394 </background_likelihood1>
<stream_only_likelihood1>  -3.415629538766496  -4.467025104226072  -64.770868452814469  -4.675115947816032 </stream_only_likelihood1>
<search_likelihood1> -2.788958388147063 </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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1725 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3974 SP GFLOP/s, 497 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 30 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   18 ms
Integration time: 200.284107 s. Average time per iteration = 625.887836 ms
Integral 0 time = 200.961709 s
Running likelihood with 34614 stars
Likelihood time = 1.250143 s
<background_integral2> 0.000059435194883 </background_integral2>
<stream_integral2>  160.308314817382270  17.359796952015834  0.452024910075108  19.374420919713138 </stream_integral2>
<background_likelihood2> -3.371086435807063 </background_likelihood2>
<stream_only_likelihood2>  -3.411996032574060  -4.475594582423177  -63.145401338465412  -4.677248051982120 </stream_only_likelihood2>
<search_likelihood2> -2.788954804903938 </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 0 on platform 0
Found 1 CL device
Device 'GeForce RTX 2070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   36
Clock frequency:     1725 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3974 SP GFLOP/s, 497 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 9216 with 30 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 18 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   18 ms
Integration time: 203.055667 s. Average time per iteration = 634.548958 ms
Integral 0 time = 203.787972 s
Running likelihood with 34614 stars
Likelihood time = 1.294003 s
<background_integral3> 0.000059544823486 </background_integral3>
<stream_integral3>  161.008554394697600  17.206684769940949  0.464535772649342  19.489868801695991 </stream_integral3>
<background_likelihood3> -3.369417920346456 </background_likelihood3>
<stream_only_likelihood3>  -3.414442043636814  -4.501116954302260  -60.723709525326427  -4.663042501302099 </stream_only_likelihood3>
<search_likelihood3> -2.788955332798102 </search_likelihood3>
22:14:32 (10032): called boinc_finish(0)

</stderr_txt>
]]>


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