Welcome to MilkyWay@home

Task 1390332

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76177010_0
Workunit 2147391612
Created 30 Jan 2021, 11:10:46 UTC
Sent 30 Jan 2021, 11:16:16 UTC
Report deadline 11 Feb 2021, 11:16:16 UTC
Received 30 Jan 2021, 14:08:54 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 749994
Run time 4 min 21 sec
CPU time 7 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 1,133.34 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 260.43 MB
Peak swap size 265.73 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.6.33</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 10.2.131
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   14
Clock frequency:     928 Mhz
Global mem size:     6442450944
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: 831 SP GFLOP/s, 104 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 13
Num chunks:     14
Chunk size:     43008
Added area:     42112
Effective area: 602112
Initial wait:   13 ms
Integration time: 62.817615 s. Average time per iteration = 196.305047 ms
Integral 0 time = 63.097717 s
Running likelihood with 34614 stars
Likelihood time = 0.781344 s
<background_integral> 0.000059526908470 </background_integral>
<stream_integral>  161.408660184621940  17.461545269851957  0.436340891002972  19.463865746943064 </stream_integral>
<background_likelihood> -3.370161589557949 </background_likelihood>
<stream_only_likelihood>  -3.417933573893641  -4.465252648957534  -65.108473563400338  -4.672145493082130 </stream_only_likelihood>
<search_likelihood> -2.788956294244661 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.131
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   14
Clock frequency:     928 Mhz
Global mem size:     6442450944
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: 831 SP GFLOP/s, 104 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 13
Num chunks:     14
Chunk size:     43008
Added area:     42112
Effective area: 602112
Initial wait:   13 ms
Integration time: 62.812347 s. Average time per iteration = 196.288584 ms
Integral 0 time = 63.131754 s
Running likelihood with 34614 stars
Likelihood time = 0.819106 s
<background_integral1> 0.000059455180183 </background_integral1>
<stream_integral1>  162.531740950756070  17.316137436069425  0.448875422568630  19.468239537675707 </stream_integral1>
<background_likelihood1> -3.369390524668688 </background_likelihood1>
<stream_only_likelihood1>  -3.416637250099324  -4.477650436585921  -64.196141138501872  -4.674303556217080 </stream_only_likelihood1>
<search_likelihood1> -2.788956360371479 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.131
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   14
Clock frequency:     928 Mhz
Global mem size:     6442450944
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: 831 SP GFLOP/s, 104 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 13
Num chunks:     14
Chunk size:     43008
Added area:     42112
Effective area: 602112
Initial wait:   13 ms
Integration time: 62.956393 s. Average time per iteration = 196.738729 ms
Integral 0 time = 63.341736 s
Running likelihood with 34614 stars
Likelihood time = 0.792524 s
<background_integral2> 0.000059539052362 </background_integral2>
<stream_integral2>  162.032319435385380  17.487414764791907  0.466219346074936  19.647929551536279 </stream_integral2>
<background_likelihood2> -3.370788604677694 </background_likelihood2>
<stream_only_likelihood2>  -3.418119609667659  -4.463017041327307  -60.759084106221472  -4.665737584153616 </stream_only_likelihood2>
<search_likelihood2> -2.788954781860663 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.131
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_khr_gl_event cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX TITAN' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      442.19
Version:             OpenCL 1.2 CUDA
Compute capability:  3.5
Max compute units:   14
Clock frequency:     928 Mhz
Global mem size:     6442450944
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: 831 SP GFLOP/s, 104 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 12 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 13
Num chunks:     14
Chunk size:     43008
Added area:     42112
Effective area: 602112
Initial wait:   13 ms
Integration time: 62.825798 s. Average time per iteration = 196.330619 ms
Integral 0 time = 63.125278 s
Running likelihood with 34614 stars
Likelihood time = 0.779700 s
<background_integral3> 0.000059460011925 </background_integral3>
<stream_integral3>  160.550625310045400  17.363855375102844  0.449150046060767  19.407278425355358 </stream_integral3>
<background_likelihood3> -3.371304937769222 </background_likelihood3>
<stream_only_likelihood3>  -3.411559438527073  -4.477996119252532  -63.728778343356943  -4.673841223345779 </stream_only_likelihood3>
<search_likelihood3> -2.788954734856146 </search_likelihood3>
13:05:57 (10012): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group