Welcome to MilkyWay@home

Task 1318733

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76099436_0
Workunit 2147305506
Created 30 Jan 2021, 9:17:21 UTC
Sent 30 Jan 2021, 9:24:27 UTC
Report deadline 11 Feb 2021, 9:24:27 UTC
Received 30 Jan 2021, 20:38:08 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 854052
Run time 2 min 8 sec
CPU time 30 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,870.59 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 357.29 MB
Peak swap size 357.81 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.5</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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.0.163
  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_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      385.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 13 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: 4
Num chunks:     5
Chunk size:     133120
Added area:     105600
Effective area: 665600
Initial wait:   15 ms
Integration time: 30.033596 s. Average time per iteration = 93.854986 ms
Integral 0 time = 30.259738 s
Running likelihood with 38073 stars
Likelihood time = 0.921056 s
<background_integral> 0.000059863753507 </background_integral>
<stream_integral>  12.566204937449088  168.306685939327280  3.428561627054565  24.904652188102578 </stream_integral>
<background_likelihood> -3.342055497596875 </background_likelihood>
<stream_only_likelihood>  -8.513183190226616  -3.748511130997984  -53.756018717718419  -3.785931772484428 </stream_only_likelihood>
<search_likelihood> -2.797174370515235 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.0.163
  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_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      385.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 13 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: 4
Num chunks:     5
Chunk size:     133120
Added area:     105600
Effective area: 665600
Initial wait:   15 ms
Integration time: 30.096172 s. Average time per iteration = 94.050539 ms
Integral 0 time = 30.330650 s
Running likelihood with 38073 stars
Likelihood time = 0.923689 s
<background_integral1> 0.000059854592072 </background_integral1>
<stream_integral1>  12.402363541657582  169.489300900363330  3.468717911421399  24.840206201166570 </stream_integral1>
<background_likelihood1> -3.341492483491725 </background_likelihood1>
<stream_only_likelihood1>  -9.336825124904578  -3.743356215700878  -51.789352966496956  -3.790537255409156 </stream_only_likelihood1>
<search_likelihood1> -2.797174474511420 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.0.163
  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_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      385.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 13 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: 4
Num chunks:     5
Chunk size:     133120
Added area:     105600
Effective area: 665600
Initial wait:   15 ms
Integration time: 30.113115 s. Average time per iteration = 94.103485 ms
Integral 0 time = 30.359732 s
Running likelihood with 38073 stars
Likelihood time = 0.921304 s
<background_integral2> 0.000059853523897 </background_integral2>
<stream_integral2>  12.543997709165899  169.959382371888300  3.465360835453847  24.717032958617139 </stream_integral2>
<background_likelihood2> -3.341333907073156 </background_likelihood2>
<stream_only_likelihood2>  -9.251438727446324  -3.741244486471253  -51.402458809125115  -3.794765172739462 </stream_only_likelihood2>
<search_likelihood2> -2.797174956966103 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.0.163
  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_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      385.41
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1822 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_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 122 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2332 SP GFLOP/s, 292 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 13 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: 4
Num chunks:     5
Chunk size:     133120
Added area:     105600
Effective area: 665600
Initial wait:   15 ms
Integration time: 30.078411 s. Average time per iteration = 93.995034 ms
Integral 0 time = 30.307990 s
Running likelihood with 38073 stars
Likelihood time = 0.921245 s
<background_integral3> 0.000059840755051 </background_integral3>
<stream_integral3>  12.771975450548778  167.818090676222710  3.394736028044711  25.183255663116505 </stream_integral3>
<background_likelihood3> -3.341581896631594 </background_likelihood3>
<stream_only_likelihood3>  -8.099394623862612  -3.753689460820279  -54.424547575044812  -3.776756115190474 </stream_only_likelihood3>
<search_likelihood3> -2.797174532032229 </search_likelihood3>
21:38:02 (12484): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group