Welcome to MilkyWay@home

Task 396385

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71873736_1
Workunit 2142630321
Created 25 Jan 2021, 11:28:25 UTC
Sent 25 Jan 2021, 11:36:32 UTC
Report deadline 6 Feb 2021, 11:36:32 UTC
Received 31 Jan 2021, 19:37:43 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 873298
Run time 30 min 37 sec
CPU time 12 min 27 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 55.68 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu

Stderr output

<core_client_version>7.2.42</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'
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 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 423.461760 s. Average time per iteration = 1323.317999 ms
Integral 0 time = 423.828660 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.048341 s. Average time per iteration = 100.151065 ms
Integral 1 time = 32.086197 s
Running likelihood with 31815 stars
Likelihood time = 0.760408 s
<background_integral> 0.000047577430462 </background_integral>
<stream_integral>  17.150329322909062  24.876904166808391  140.091709267270431  0.000000000000001 </stream_integral>
<background_likelihood> -3.280790383853115 </background_likelihood>
<stream_only_likelihood>  -11.742557708005348  -3.588038949113787  -3.522542587629013  -230.745899248283251 </stream_only_likelihood>
<search_likelihood> -2.708436014540007 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 425.066992 s. Average time per iteration = 1328.334351 ms
Integral 0 time = 425.444100 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.037432 s. Average time per iteration = 100.116975 ms
Integral 1 time = 32.070760 s
Running likelihood with 31815 stars
Likelihood time = 0.757358 s
<background_integral1> 0.000047663175259 </background_integral1>
<stream_integral1>  3.556659541012066  30.872252536863982  91.169736022540235  0.000000000000000 </stream_integral1>
<background_likelihood1> -3.318504321935912 </background_likelihood1>
<stream_only_likelihood1>  -90.636860381999014  -3.336355638719521  -3.820808365150984  -227.700583048770028 </stream_only_likelihood1>
<search_likelihood1> -2.698691913069968 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 421.638063 s. Average time per iteration = 1317.618948 ms
Integral 0 time = 422.009377 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.053254 s. Average time per iteration = 100.166418 ms
Integral 1 time = 32.086643 s
Running likelihood with 31815 stars
Likelihood time = 0.756001 s
<background_integral2> 0.000046668413427 </background_integral2>
<stream_integral2>  3.183435951972797  41.479888740881748  111.782854223126904  0.000000000000001 </stream_integral2>
<background_likelihood2> -3.256327013423411 </background_likelihood2>
<stream_only_likelihood2>  -65.283109060144369  -3.314544446320419  -3.700869348434963  -229.845820521995620 </stream_only_likelihood2>
<search_likelihood2> -2.708007912794811 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 428.009904 s. Average time per iteration = 1337.530949 ms
Integral 0 time = 428.379829 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.100210 s. Average time per iteration = 100.313157 ms
Integral 1 time = 32.135998 s
Running likelihood with 31815 stars
Likelihood time = 0.760582 s
Non-finite result:  setting likelihood to -999
<background_integral3> 0.000046970597944 </background_integral3>
<stream_integral3>  13.775238385860323  21.066540205272364  122.850531052456745  -0.000000000000000 </stream_integral3>
<background_likelihood3> -3.260371696520382 </background_likelihood3>
<stream_only_likelihood3>  -13.844033951049457  -3.682264267623807  -3.700132333826248  nan </stream_only_likelihood3>
<search_likelihood3> -999.000000000000000 </search_likelihood3>
20:29:57 (18396): called boinc_finish(0)

</stderr_txt>
]]>


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