Welcome to MilkyWay@home

Task 1221206

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75972867_0
Workunit 2147166310
Created 30 Jan 2021, 5:57:11 UTC
Sent 30 Jan 2021, 6:05:31 UTC
Report deadline 11 Feb 2021, 6:05:31 UTC
Received 31 Jan 2021, 6:03:15 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 830575
Run time 2 min 6 sec
CPU time 1 min 7 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 2,071.40 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 329.84 MB
Peak swap size 336.17 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 11.2.109
  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 3070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   46
Clock frequency:     1755 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_86'
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: 5167 SP GFLOP/s, 646 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     270848
Added area:     252544
Effective area: 812544
Initial wait:   14 ms
Integration time: 30.141908 s. Average time per iteration = 94.193463 ms
Integral 0 time = 30.433625 s
Running likelihood with 17260 stars
Likelihood time = 0.355627 s
<background_integral> 0.000034963693804 </background_integral>
<stream_integral>  6.220041630589538  13.986750472486893  29.383501365691529  0.021764461882334 </stream_integral>
<background_likelihood> -2.987554566532699 </background_likelihood>
<stream_only_likelihood>  -9.028164230431923  -50.344099631301951  -3.282939985027609  -230.333865265701950 </stream_only_likelihood>
<search_likelihood> -2.556239480050794 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 3070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   46
Clock frequency:     1755 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_86'
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: 5167 SP GFLOP/s, 646 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     270848
Added area:     252544
Effective area: 812544
Initial wait:   14 ms
Integration time: 30.115369 s. Average time per iteration = 94.110529 ms
Integral 0 time = 30.413048 s
Running likelihood with 17260 stars
Likelihood time = 0.354786 s
<background_integral1> 0.000034905568283 </background_integral1>
<stream_integral1>  6.437551460033853  14.093303503421646  29.841123982526316  0.020778043401220 </stream_integral1>
<background_likelihood1> -2.987830638718742 </background_likelihood1>
<stream_only_likelihood1>  -8.500162877771851  -49.072153918215136  -3.275541955249577  -230.415899045300930 </stream_only_likelihood1>
<search_likelihood1> -2.556240247074989 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 3070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   46
Clock frequency:     1755 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_86'
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: 5167 SP GFLOP/s, 646 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     270848
Added area:     252544
Effective area: 812544
Initial wait:   14 ms
Integration time: 30.083312 s. Average time per iteration = 94.010351 ms
Integral 0 time = 30.377149 s
Running likelihood with 17260 stars
Likelihood time = 0.360161 s
<background_integral2> 0.000034924330258 </background_integral2>
<stream_integral2>  6.538795963462274  15.775183774102167  29.452436463192377  0.019668563349976 </stream_integral2>
<background_likelihood2> -2.985642847036320 </background_likelihood2>
<stream_only_likelihood2>  -8.356719796171454  -44.613718944510730  -3.288115912034327  -230.713889420025480 </stream_only_likelihood2>
<search_likelihood2> -2.556249960904586 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 3070' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   46
Clock frequency:     1755 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_86'
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: 5167 SP GFLOP/s, 646 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     270848
Added area:     252544
Effective area: 812544
Initial wait:   14 ms
Integration time: 29.798381 s. Average time per iteration = 93.119942 ms
Integral 0 time = 30.091111 s
Running likelihood with 17260 stars
Likelihood time = 0.352980 s
<background_integral3> 0.000034945318133 </background_integral3>
<stream_integral3>  6.567564199059108  12.632659402354683  29.643356625354372  0.022426966741136 </stream_integral3>
<background_likelihood3> -2.985920650935884 </background_likelihood3>
<stream_only_likelihood3>  -8.276585844322677  -53.681725396406215  -3.285638929013139  -230.184497289397030 </stream_only_likelihood3>
<search_likelihood3> -2.556238489526744 </search_likelihood3>
06:27:04 (6648): called boinc_finish(0)

</stderr_txt>
]]>


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