Welcome to MilkyWay@home

Task 351848

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71544900_0
Workunit 2142265189
Created 24 Jan 2021, 19:44:59 UTC
Sent 24 Jan 2021, 19:54:06 UTC
Report deadline 5 Feb 2021, 19:54:06 UTC
Received 31 Jan 2021, 3:55:30 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 873298
Run time 30 min 28 sec
CPU time 12 min 20 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: 421.848076 s. Average time per iteration = 1318.275239 ms
Integral 0 time = 422.210473 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: 32.024068 s. Average time per iteration = 100.075214 ms
Integral 1 time = 32.059681 s
Running likelihood with 31815 stars
Likelihood time = 0.760347 s
<background_integral> 0.000047714519687 </background_integral>
<stream_integral>  2.100945199698304  23.197095673885386  75.319934235149148  0.000000000000000 </stream_integral>
<background_likelihood> -3.303299080772417 </background_likelihood>
<stream_only_likelihood>  -104.934663870456788  -3.429351710290284  -4.020287258398367  -230.026882996786100 </stream_only_likelihood>
<search_likelihood> -2.706081483618570 </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: 422.926204 s. Average time per iteration = 1321.644386 ms
Integral 0 time = 423.301303 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: 32.086267 s. Average time per iteration = 100.269584 ms
Integral 1 time = 32.123633 s
Running likelihood with 31815 stars
Likelihood time = 0.758705 s
<background_integral1> 0.000047987953975 </background_integral1>
<stream_integral1>  13.300010325640269  26.159366253557515  95.520681028796901  0.000000000000000 </stream_integral1>
<background_likelihood1> -3.258616731270815 </background_likelihood1>
<stream_only_likelihood1>  -22.551450154657402  -3.532590858094507  -3.865939320287218  -229.535039925157804 </stream_only_likelihood1>
<search_likelihood1> -2.706054940152406 </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: 422.283804 s. Average time per iteration = 1319.636887 ms
Integral 0 time = 422.667714 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: 32.010640 s. Average time per iteration = 100.033250 ms
Integral 1 time = 32.043848 s
Running likelihood with 31815 stars
Likelihood time = 0.752683 s
<background_integral2> 0.000048423908207 </background_integral2>
<stream_integral2>  4.174309987896021  43.006227697918391  112.276364820189130  0.000000000000000 </stream_integral2>
<background_likelihood2> -3.285923140066425 </background_likelihood2>
<stream_only_likelihood2>  -38.102012900517927  -3.247114629621790  -3.784143754397609  -230.187406177422815 </stream_only_likelihood2>
<search_likelihood2> -2.704598786460163 </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: 422.470215 s. Average time per iteration = 1320.219422 ms
Integral 0 time = 422.841123 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: 32.055946 s. Average time per iteration = 100.174832 ms
Integral 1 time = 32.091145 s
Running likelihood with 31815 stars
Likelihood time = 0.757631 s
<background_integral3> 0.000047472579312 </background_integral3>
<stream_integral3>  15.307839478935815  33.801967836495443  101.484044286229164  0.000000000000000 </stream_integral3>
<background_likelihood3> -3.264460653947590 </background_likelihood3>
<stream_only_likelihood3>  -25.731377969712678  -3.386980903006226  -3.813331269374761  -229.852068803318133 </stream_only_likelihood3>
<search_likelihood3> -2.701935330600024 </search_likelihood3>
04:53:25 (14735): called boinc_finish(0)

</stderr_txt>
]]>


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