Welcome to MilkyWay@home

Task 273776

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_70449503_1
Workunit 2141049759
Created 23 Jan 2021, 12:19:44 UTC
Sent 23 Jan 2021, 12:25:00 UTC
Report deadline 4 Feb 2021, 12:25:00 UTC
Received 23 Jan 2021, 15:04:20 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 825027
Run time 6 min 32 sec
CPU time 6 min 14 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 1,143.60 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 622.55 MB
Peak swap size 33.62 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 10.2.120
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      430.26
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1113 Mhz
Global mem size:     7981694976
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     1
Chunk size:     563200
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 89.199570 s. Average time per iteration = 278.748655 ms
Integral 0 time = 89.518892 s
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     1
Chunk size:     40960
Added area:     360
Effective area: 40960
Initial wait:   0 ms
Integration time: 7.109291 s. Average time per iteration = 22.216533 ms
Integral 1 time = 7.179855 s
Running likelihood with 31815 stars
Likelihood time = 0.780086 s
Non-finite result:  setting likelihood to -999
<background_integral> 0.000047206653092 </background_integral>
<stream_integral>  3.192249802897797  28.631181917065888  92.709168604472040  -0.000000000000001 </stream_integral>
<background_likelihood> -3.273776819536169 </background_likelihood>
<stream_only_likelihood>  -53.943980690941700  -3.443459446957477  -3.902425495955876  nan </stream_only_likelihood>
<search_likelihood> -999.000000000000000 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      430.26
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1113 Mhz
Global mem size:     7981694976
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     1
Chunk size:     563200
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 89.580322 s. Average time per iteration = 279.938506 ms
Integral 0 time = 89.957217 s
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     1
Chunk size:     40960
Added area:     360
Effective area: 40960
Initial wait:   0 ms
Integration time: 7.091081 s. Average time per iteration = 22.159627 ms
Integral 1 time = 7.165411 s
Running likelihood with 31815 stars
Likelihood time = 0.731828 s
<background_integral1> 0.000047425243812 </background_integral1>
<stream_integral1>  3.133226739677824  29.173055328835211  84.576102537978443  0.000000000000000 </stream_integral1>
<background_likelihood1> -3.285591885153093 </background_likelihood1>
<stream_only_likelihood1>  -34.834847604966953  -3.422429753840426  -3.883894876398244  -233.621357775018652 </stream_only_likelihood1>
<search_likelihood1> -2.703327749029191 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      430.26
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1113 Mhz
Global mem size:     7981694976
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     1
Chunk size:     563200
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 89.257868 s. Average time per iteration = 278.930836 ms
Integral 0 time = 89.573089 s
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     1
Chunk size:     40960
Added area:     360
Effective area: 40960
Initial wait:   0 ms
Integration time: 7.110289 s. Average time per iteration = 22.219654 ms
Integral 1 time = 7.180843 s
Running likelihood with 31815 stars
Likelihood time = 0.718822 s
<background_integral2> 0.000047268990891 </background_integral2>
<stream_integral2>  2.953293705902690  30.139242942717921  67.152185653038032  0.000000000000000 </stream_integral2>
<background_likelihood2> -3.293226116382447 </background_likelihood2>
<stream_only_likelihood2>  -66.497434242202274  -3.376214816760867  -3.965964056623771  -233.598939482844770 </stream_only_likelihood2>
<search_likelihood2> -2.702991762087827 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.2.120
  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_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      430.26
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   20
Clock frequency:     1113 Mhz
Global mem size:     7981694976
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     1
Chunk size:     563200
Added area:     3200
Effective area: 563200
Initial wait:   12 ms
Integration time: 86.126603 s. Average time per iteration = 269.145633 ms
Integral 0 time = 86.501381 s
Estimated Nvidia GPU GFLOP/s: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 4 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     1
Chunk size:     40960
Added area:     360
Effective area: 40960
Initial wait:   0 ms
Integration time: 7.149760 s. Average time per iteration = 22.343002 ms
Integral 1 time = 7.221085 s
Running likelihood with 31815 stars
Likelihood time = 0.716784 s
<background_integral3> 0.000047107595118 </background_integral3>
<stream_integral3>  3.465812456818824  30.224665791178868  98.731345001805778  0.000000000000000 </stream_integral3>
<background_likelihood3> -3.278688153303752 </background_likelihood3>
<stream_only_likelihood3>  -34.899367926613358  -3.417300514661281  -3.813278954857990  -233.260866147060710 </stream_only_likelihood3>
<search_likelihood3> -2.702210245874600 </search_likelihood3>
15:04:13 (11494): called boinc_finish(0)

</stderr_txt>
]]>


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