Welcome to MilkyWay@home

Task 1152339

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75870050_0
Workunit 2147051489
Created 30 Jan 2021, 2:45:31 UTC
Sent 30 Jan 2021, 2:54:06 UTC
Report deadline 11 Feb 2021, 2:54:06 UTC
Received 30 Jan 2021, 3:17:03 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875558
Run time 3 min 38 sec
CPU time 2 min 55 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 3,688.52 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 342.13 MB
Peak swap size 345.18 MB
Peak disk usage 0.01 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 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 50.863671 s. Average time per iteration = 158.948973 ms
Integral 0 time = 51.188530 s
Running likelihood with 34614 stars
Likelihood time = 0.828198 s
<background_integral> 0.000059417302035 </background_integral>
<stream_integral>  161.948574832552420  17.270133221883263  0.438783029373020  19.333258864732400 </stream_integral>
<background_likelihood> -3.369749966183903 </background_likelihood>
<stream_only_likelihood>  -3.418410182042680  -4.486872234105416  -65.931275176043258  -4.665306480788936 </stream_only_likelihood>
<search_likelihood> -2.788956686368692 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 50.458195 s. Average time per iteration = 157.681860 ms
Integral 0 time = 50.818694 s
Running likelihood with 34614 stars
Likelihood time = 0.799460 s
<background_integral1> 0.000059488978365 </background_integral1>
<stream_integral1>  158.727194224212950  17.534929829689297  0.461468546036895  19.577680362726845 </stream_integral1>
<background_likelihood1> -3.370093699119047 </background_likelihood1>
<stream_only_likelihood1>  -3.412872194907804  -4.462948121568276  -61.442290008214819  -4.670102125685285 </stream_only_likelihood1>
<search_likelihood1> -2.788959115319541 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 51.459027 s. Average time per iteration = 160.809459 ms
Integral 0 time = 51.901337 s
Running likelihood with 34614 stars
Likelihood time = 0.800107 s
<background_integral2> 0.000059460225620 </background_integral2>
<stream_integral2>  160.980073654237400  17.442760948052335  0.450327637158301  19.384780933542238 </stream_integral2>
<background_likelihood2> -3.369820762627532 </background_likelihood2>
<stream_only_likelihood2>  -3.415686033682546  -4.469519763671306  -63.234307402933730  -4.675812796065685 </stream_only_likelihood2>
<search_likelihood2> -2.788954758445466 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 52.481999 s. Average time per iteration = 164.006248 ms
Integral 0 time = 52.751184 s
Running likelihood with 34614 stars
Likelihood time = 0.849546 s
<background_integral3> 0.000059463541920 </background_integral3>
<stream_integral3>  161.182174740432150  17.342053316692297  0.452441733838453  19.628080264293672 </stream_integral3>
<background_likelihood3> -3.370878519477835 </background_likelihood3>
<stream_only_likelihood3>  -3.416079600502062  -4.482394975920055  -63.522730522554596  -4.660035006304575 </stream_only_likelihood3>
<search_likelihood3> -2.788956627490240 </search_likelihood3>
19:16:59 (11636): called boinc_finish(0)

</stderr_txt>
]]>


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